The Kynix Components

Catalog AD8221 Description AD8221 Related Video Instruction AD8221 CAD Models AD8221 Pin Configuration AD8221 Typical Connection Diagram AD8221 Features AD8221 Applications AD8221 Datasheet AD8221 Specifications AD8221 Manufacturer Using Warning AD8221 FAQ AD8221 Description The AD8221-EP is a gain programmable, high performance instrumentation amplifier that delivers the industry’s highest CMRR over frequency in its class. The CMRR of instrumentation amplifiers on the market today falls off at 200 Hz. In contrast, the AD8221-EP maintains a minimum CMRR of 80 dB to 10 kHz at G = 1. High CMRR over frequency allows the AD8221-EP to reject wideband interference and line harmonics, greatly simplifying filter requirements.   Possible applications include precision data acquisition, biomedical analysis, and aerospace instrumentation.   Low voltage offset, low offset drift, low gain drift, high gain accuracy, and high CMRR make this device an excellent choice in applications that demand the best dc performance possible, such as bridge signal conditioning.   Programmable gain affords the user design flexibility. A single resistor sets the gain from 1 to 1000. The AD8221-EP operates on both single and dual supplies and is well suited for applications where ±10 V input voltages are encountered.   The AD8221-EP is specified over the −55°C to +125°C military temperature range. It is available in an 8-lead MSOP package.   Additional application and technical information can be found in the AD8221 data sheet.   AD8221 Related Video Instruction Video:Electrical Engineering: Ch 5: Operational Amp (25 of 28) The Instrumentation Amplifier Video Description: In this video I will explain and find the V(output) of the instrumentation amplifier.   AD8221 CAD Models   Figure: PCB Symbol     Figure: Footprint     Figure: 3D Model   AD8221 Pin Configuration   Figure: Pin Configuration   AD8221 Typical Connection Diagram   Figure: Typical Connection Diagram   AD8221 Features Specified from −55°C to +125°C       - 0.9 μV/°C maximum input offset average TC       - 10 ppm/°C maximum gain vs. temperature (G = 1) Excellent ac specifications       - 80 dB minimum CMRR at 10 kHz (G = 1)       - -3 dB bandwidth: 825 kHz typical (G = 1)       - 2 V/μs typical slew rate Low noise       - 8 nV/√Hz, at 1 kHz, maximum input voltage noise       - 0.25 μV p-p RTI (G = 100 to 1000) High accuracy dc performance       - 80 dB minimum CMRR DC to 60 Hz (G = 1)       - 70 μV maximum input offset voltage       - 2 nA maximum input bias current Wide power supply range : ±2.3 V to ±18 VAvailable in space-saving MSOPGain set with 1 external resistor (gain range 1 to 1000)   AD8221 Applications Bridge amplifiersPrecision data acquisition systemsStrain gagesTransducer interfaces   AD8221 Datasheet You can download the datasheet from the link given below. AD8221-Datasheet   AD8221 Specifications Product Category:Instrumentation AmplifiersSeries:AD8221Number of Channels:1 Channel3 dB Bandwidth:825 kHzSR - Slew Rate:2 V/usCMRR - Common Mode Rejection Ratio:140 dBIb - Input Bias Current:0.4 nAVos - Input Offset Voltage:25 uVSupply Voltage - Max:18 VSupply Voltage - Min:2.3 VOperating Supply Current:900 uAMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 85 ℃Mounting Style:SMD/SMTPackage / Case:SOIC-8Packaging:TubeAmplifier Type:Instrumentation AmplifierManufacturer:Analog Devices Inc.Brand:Analog DevicesDual Supply Voltage:+/- 18 VGain V/V:1 V/V to 1000 V/VHeight:1.5 mmLength:5 mmMaximum Input Resistance:100 GOhmsOperating Supply Voltage:2.3 V to 18 VPd - Power Dissipation:200 mWProduct:Instrumentation AmplifiersProduct Type:Instrumentation AmplifiersPSRR - Power Supply Rejection Ratio:150 dBFactory Pack Quantity:98Subcategory:Amplifier ICsSupply Type:DualVcm - Common Mode Voltage:2.3 V to 18 VVoltage Gain dB:60 dBWidth:4 mmUnit Weight:0.019048 oz   AD8221 Manufacturer Analog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing and power management technology, headquartered in Wilmington, Massachusetts.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   AD8221 FAQ What are features of instrumentation amplifier? Instrumentation amplifiers are precision, integrated operational amplifiers that have differential input and single-ended or differential output. Some of their key features include very high common mode rejection ratio (CMRR), high open loop gain, low DC offset, low drift, low input impedance, and low noise.   What is instrumentation amplifier using operational amplifier? Instrumentation amplifier is a kind of differential amplifier with additional input buffer stages. ... Op amp labelled A3 is wired as a standard differential amplifier. R3 connected from the output of A3 to its non inverting input is the feedback resistor.   Why it is called instrumentation amplifier? An instrumentation amplifier (sometimes shorthanded as in-amp or InAmp) is a type of differential amplifier that has been outfitted with input buffer amplifiers, which eliminate the need for input impedance matching and thus make the amplifier particularly suitable for use in measurement and test equipment.  

Product OverviewThe TPS82130 is a 17-V input 3-A step-down converter MicroSiP power module optimized for small solution size and high efficiency. The module integrates a synchronous step-down converter and an inductor to simplify design, reduce external components, and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment. To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2 MHz and automatically enters power save mode operation at light load currents. In power save mode, the device operates with 20-µA (typical) quiescent current. Using the DCS-Control topology, the device achieves excellent load transient performance and accurate output voltage regulation. This blog will introduce TPS82130 systematically from its features, pinout to its specifications, applications, also including TPS82130 datasheet and so much more. CatalogProduct OverviewTPS82130 FeaturesTPS82130 PinoutTPS82130 ApplicationsTPS82130 Circuit DiagramTPS82130 Block DiagramTPS82130 PackageTPS82130 SpecificationTPS82130 ManufacturerTPS82130 DatasheetUsing WarningsTPS82130 FAQ TPS82130 Features3-mm × 2.8-mm × 1.5-mm MicroSiP™ package3-V to 17-V input range3-A continuous output currentDCS-Control™ topologyPower save mode for light-load efficiency20-µA operating quiescent current0.9-V to 6-V adjustable output voltage100% duty cycle for lowest dropoutPower-good outputProgrammable soft start-up with trackingThermal shutdown protection–40°C to 125°C operating temperature range TPS82130 PinoutThe following figure is the diagram of TPS82130 pinout. TPS82130 Pinout TPS82130 ApplicationsIndustrial applicationsTelecom and networking applicationsSolid state drives TPS82130 Circuit DiagramThe following is the application circuit diagram of TPS82130. Simplified Schematic 1.8-V Output Application TPS82130 Block DiagramThe output voltage of the TPS82130 is adjusted by component selection. The following section discusses the design of the external components to complete the power supply design for several input and output voltage options by using typical applications as a reference. TPS82130 Block Diagram TPS82130 PackageThe following diagram shows the TPS82130 package. TPS82130 Package NOTES:All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M.This drawing is subject to change without notice.Pick and place nozzle 1.3 mm or smaller recommended.The package thermal pad must be soldered to the printed circuit board for thermal and mechanical performance. TPS82130 SpecificationManufacturer:Texas InstrumentsInput Voltage-Max:17 VInput Voltage-Min:3 VInput Voltage-Nom:12 VOperating Temperature-Max:125 °COperating Temperature-Min: -40 °COutput Current-Max:4.9 ALength:3 mmSeated Height-Max:1.53 mm TPS82130 ManufacturerTexas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing. A global semiconductor company, TI innovates through design, sales and manufacturing operations in more than 30 countries. TPS82130 DatasheetYou can download TPS82130 datasheet from the link given below:TPS82130 Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. TPS82130 FAQWhat is step down module?A buck converter (step-down converter) is a DC-to-DC power converter which steps down voltage (while drawing less average current) from its input (supply) to its output (load). What does a step down converter do?A step down converter—also known as a buck converter—converts high voltage to low voltage, usually transforming AC current to DC current. A voltage regulator maintains a constant output voltage for a circuit, regardless of any changes in connected devices or electrical load. How does boost converter work?The key principle that drives the boost converter is the tendency of an inductor to resist changes in current by either increasing or decreasing the energy stored in the inductor magnetic field. In a boost converter, the output voltage is always higher than the input voltage. 

CatalogTDA7498ETR DescriptionTDA7498ETR Related Video InstructionTDA7498ETR CAD ModelsTDA7498ETR PinoutTDA7498ETR Block DiagramTDA7498ETR FeaturesTDA7498ETR Test CircuitTDA7498ETR DatasheetTDA7498ETR SpecificationsTDA7498ETR ManufacturerUsing WarningTDA7498ETR FAQTDA7498ETR DescriptionThe TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications. It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink. TDA7498ETR Related Video InstructionVideo: CLASS D amplifier TDA7498TDA7498 Video Description: REVIEW & TEST SOUND TDA 7498 Amplifier CLASS D TDA7498ETR CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model TDA7498ETR Pinout Figure: Pinout TDA7498ETR Block Diagram Figure: Block Diagram TDA7498ETR Features160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC= 36 V1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω andVCC = 36 VWide-range single-supply operation (14 - 36 V)High efficiency (η = 85%)Parallel BTL function using the MODE pinFour selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and35.8 dBDifferential inputs minimize common-mode noiseStandby and mute featuresSmart protectionThermal overload protectionSmall offset less than 20 mV TDA7498ETR Test CircuitFigure: Test Circuit Stereo Application and Mono BTL Mode TDA7498ETR DatasheetYou can download the datasheet from the link given below.TDA7498E-Datasheet TDA7498ETR SpecificationsProduct Category:Audio AmplifiersSeries:TDA7498EProduct:Audio AmplifiersClass:Class-DOutput Power:220 W, 160 WMounting Style:SMD/SMTType:1-Channel Mono or 2-Channel StereoPackage / Case:PowerSSO-36THD plus Noise:0.1Supply Voltage - Max:36 VSupply Voltage - Min:14 VMinimum Operating Temperature:0 ℃Maximum Operating Temperature:+ 70 ℃Packaging:ReelPackaging:Cut TapePackaging:MouseReelManufacturer:STMicroelectronicsBrand:STMicroelectronicsMoisture Sensitive:YesNumber of Channels:2 ChannelOperating Supply Current:60 mAOperating Supply Voltage:14 V to 36 VProduct Type:Audio AmplifiersFactory Pack Quantity:1000Subcategory:Audio ICsUnit Weight:0.016932 oz TDA7498ETR ManufacturerSTMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker based on revenue. While STMicroelectronics corporate headquarters and the headquarters for EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. TDA7498ETR FAQWhat does an audio amplifier do?The goal of audio amplifiers is to reproduce input audio signals at sound-producing output elements, with desired volume and power levels—faithfully, efficiently, and at low distortion. When should I use an audio amplifier?You only need an amplifier when your source's maximum electrical output through the headphone jack—whether it's a smartphone, laptop, or something else—is lower than what your headphones require to reach the output level you want. Does amplifier improve sound quality?An amplifier boosts the sound to overcome road noise, improving your music's clarity and intelligibility. It'll increase your system's headroom — the ability to play sudden blasts of music with power and ease, without distortion. Do amplifiers make speakers louder?The speakers and the audio source itself have a much bigger impact on sound quality than the amplifier does. An amplifier can increase the maximum volume of your sound device and can boost the audio signal to make it louder. How do I choose an amplifier for my speakers?A general rule for choosing an amplifier is to select an amp that provides 1.5-2 times the continuous power rating of your speaker. This will ensure the speaker has enough power while leaving yourself 3 dB of headroom. 

CatalogProduct OverviewNCV8450ASTT3G Related Video IntroductionNCV8450ASTT3G CAD ModelsNCV8450ASTT3G Marking DiagramNCV8450ASTT3G Block DiagramNCV8450ASTT3G FeaturesNCV8450ASTT3G ApplicationsNCV8450ASTT3G DatasheetNCV8450ASTT3G SpecificationsNCV8450ASTT3G ManufacturerUsing WarningNCV8450ASTT3G FAQProduct OverviewThe NCV8450/A is a fully protected High−Side Smart Discrete device with a typical RDS(on) of 1.0 and an internal current limit of 0.8 A typical. The device can switch a wide variety of resistive, inductive, and capacitive loads. NCV8450ASTT3G Related Video IntroductionNCV8450ASTT3G Video Description: In this video I look at Switch Mode Power supplies - in particular the Buck Converter. And to get a bit more focused, I look at the high side switch and how the driver for this component should look like. I analyse both N channel and P channel high side switches. NCV8450ASTT3G CAD ModelsFigure: NCV8450ASTT3G PCB Symbol   Figure: NCV8450ASTT3G Footprint   Figure: NCV8450ASTT3G 3D Models NCV8450ASTT3G Marking DiagramFigure: NCV8450ASTT3G Marking Diagram XXXXX = V8450 or 8450AA = Assembly LocationY = YearW = Work WeekMicrodot = Pb−Free Package(Note: Microdot may be in either location) NCV8450ASTT3G Block DiagramFigure: NCV8450ASTT3G Block Diagram NCV8450ASTT3G FeaturesShort Circuit ProtectionThermal Shutdown with Automatic RestartOvervoltage ProtectionIntegrated Clamp for Inductive SwitchingLoss of Ground ProtectionESD ProtectionSlew Rate Control for Low EMIVery Low Standby CurrentNCV Prefix for Automotive and Other Applications RequiringUniqueSite and Control Change Requirements; AEC−Q100 Qualified and PPAP CapableThese Devices are Pb−Free, Halogen Free/BFR Free and areRoHSCompliant NCV8450ASTT3G ApplicationsAutomotiveIndustrial NCV8450ASTT3G DatasheetYou can download the datasheet from the link given below:NCV8450ASTT3G Datasheet NCV8450ASTT3G SpecificationsProduct AttributeAttribute ValueManufacturer:onsemiProduct Category:Power Switch ICs - Power DistributionType:High SideNumber of Outputs:1 OutputOutput Current:150 mACurrent Limit:800 mAOn Resistance - Max:3 OhmsOn Time - Max:125 usOff Time - Max:175 usOperating Supply Voltage:4.5 V to 45 VOperating Temperature:-40°C ~ 150°C (TJ)Mounting Style:SMD/SMTPackage / Case:SOT-223Series:NCV8450AQualification:AEC-Q100Brand:onsemiProduct Type:Power Switch ICs - Power DistributionSubcategory:Switch ICsUnit Weight:0.003951 oz NCV8450ASTT3G ManufacturerOnsemi is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. NCV8450ASTT3G FAQWhat are high side drivers?A high side driver is one in which the switching element is between Vcc and the load. A low side driver is one in which the switching element is between the load and common. A self-contained load such as a DC motor, solenoid/relay, light or LED string, can usually be drive. What is a high side mosfet driver?Microchip MIC5019 High-Side N-Channel MOSFET Driver is an ultra-small device with an integrated charge pump that is designed to switch an N-Channel enhancement type MOSFET control signal in high-side or low-side applications. What does high side and low side driver means?A low-side driver is placed between the load and ground, whereas a high-side driver, is placed between the load and the supply voltage. The low-side driver is often used for powertrain-related loads such as motors, solenoids, and heaters. 

CatalogProduct OverviewL6472HTR Related Video IntroductionL6472HTR Pin ConfigurationL6472HTR Block DiagramL6472HTR FeaturesL6472HTR ApplicationsL6472HTR DatasheetL6472HTR SpecificationsL6472HTR ManufacturerUsing WarningL6472HTR FAQ Product OverviewThe L6472 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low RDS(on) DMOS full bridge with all of the power switches equipped with an accurate onchip current sensing circuitry suitable for non dissipative current control and overcurrent protection. Thanks to a new current control, a 1/16 microstepping is achieved through an adaptive decay mode which outperforms traditional implementations. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position, easily programmed through a dedicated register set.  All application commands and data registers, including those used to set analog values (i.e.: current control value, current protection trip point, deadtime, etc.) are sent through a standard 5-Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent) makes the L6472 device “bullet proof”, as required by the most demanding motor control applications. L6472HTR Related Video IntroductionL6472HTR Video Description: This video describes full stepping, half-stepping and microstepping in stepper motor drivers. We will also show what the current waveform looks like for each type. L6472HTR Pin ConfigurationFigure: L6472HTR Pin Configuration L6472HTR Block DiagramFigure: L6472HTR Block Diagram L6472HTR FeaturesOperating voltage: 8 - 45 V0 A output peak current (3.0 A r.m.s.)Low RDS(on)power MOSFETsProgrammable speed profileProgrammable power MOSFET slew rateUp to 1/16 microsteppingPredictive current control with adaptive decayNon dissipative current sensingSPI interfaceLow quiescent and standby currentsProgrammable non dissipative overcurrentprotection on all power MOSFETsTwo levels of overtemperature protection L6472HTR ApplicationsBipolar stepper motorFigure: Bipolar Stepper Motor Control Application Using the L6472 L6472HTR DatasheetYou can download the datasheet from the link given below:L6472HTR Datasheet L6472HTR SpecificationsTypeDescriptionCategoryIntegrated Circuits (ICs)PMIC - Motor Drivers, ControllersMfrSTMicroelectronicsSeriesSTSPIN L64Part StatusActiveMotor Type - StepperBipolarFunctionDriver - Fully Integrated, Control and Power StageOutput ConfigurationHalf Bridge (4)InterfaceSPITechnologyDMOSStep Resolution1 ~ 1/16ApplicationsGeneral PurposeCurrent - Output3AVoltage - Supply3.3V, 5VVoltage - Load8V ~ 45VOperating Temperature-40°C ~ 150°C (TJ)Mounting TypeSurface MountPackage / Case28-TSSOP (0.173", 4.40mm Width) Exposed PadSupplier Device Package28-HTSSOPBase Product NumberL6472 L6472HTR ManufacturerSTMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker based on revenue. While STMicroelectronics corporate headquarters and the headquarters for  EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. L6472HTR FAQWhat is a microstepping driver?Microstepping is driving a stepper motor at less the one full step per movement. Under usual operating conditions, a stepper motor operates by turning one full step with every pulse of current. A microstepping drive does not send a full pulse of current to the stepper motor to make it move. What is the motor driver?Motor drivers acts as an interface between the motors and the control circuits. So the function of motor drivers is to take a low-current control signal and then turn it into a higher-current signal that can drive a motor. What is the difference between a motor driver and a motor controller?Motor Driver VS Motor ControllerThe main difference between a motor controller and a motor driver is, the motor controller is responsible for the controlling speed, torque, the direction of the motor whereas a motor driver is responsible to provide enough electrical power to the motor as per requirement. 

Catalog Product Overview VIPER26HD Related Video Introduction VIPER26HD Pin Configuration VIPER26HD Block Diagram VIPER26HD Test Circuits VIPER26HD Features VIPER26HD Applications VIPER26HD Datasheet VIPER26HD Specifications VIPER26HD Manufacturer Using Warning VIPER26HD FAQ   Product Overview The VIPER26 device is a smart high voltage converter that integrates an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows an extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced.    This IC meets the most stringent energy-saving standards with very low consumption and burst mode operation under light load.   The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow complete application designs with a minimum number of components.   VIPER26HD Related Video Introduction VIPER26HD Video Description: In the modern era, almost every household electronics works on Direct Current(DC) but we get Alternating Current(AC) from power generation plants via transmission lines becuase AC can be transmistted more efficiently than DC in lower cost. So every appliance which works on DC has and AC to DC converter circuit. In this video, we will discuss traditional Transformer based design which use simple diodes and capacitor to convert the Alternating current into Direct Current and an optional voltage regulator to regulate the output DC voltage. The project will be an AC-DC converter using Transformer with an input voltage of 230V and output of 12V.   VIPER26HD Pin Configuration Figure: VIPER26HD Pin Configuration Pin Description   VIPER26HD Block Diagram Figure: VIPER26HD Block Diagram   VIPER26HD Test Circuits Figure: Buck converter (VOUT>VDDCSon)       Figure: Flyback converter (isolated)       Figure: Flyback converter (primary regulation)       Figure: Flyback converter (non isolated, VOUT ≥ VDDCSon)     Figure: Flyback converter (non isolated, VOUT < VDDCSon)   VIPER26HD Features 800 V avalanche rugged power MOSFET allowing wide range VACinput rangeto be coveredEmbedded HV startup and sense-FETCurrent mode PWM controllerMinimized system input power consumption: – Less than 30 mW @ 230 VAC in no-load condition – Less than 400 mW @ 230 VAC with 250 mW load Limiting current with adjustable set pointJittered switching frequency to reduce the EMI filter cost: – 60 kHz ±4 kHz (L type) – 115 kHz ±8 kHz (H type) Embedded error amplifierHysteretic thermal shutdownBuilt-in soft-start for improved system reliabilityProtections with automatic restart: overload/short-circuit (OLP),feedback loopdisconnection   VIPER26HD Applications Auxiliary power supply for appliancesPower meteringLED driversSMPS for set-top boxes, DVD players and recorders   VIPER26HD Datasheet You can download the datasheet from the link given below: VIPER26HD Datasheet   VIPER26HD Specifications Product AttributeAttribute ValueManufacturer:STMicroelectronicsProduct Category:AC/DC ConvertersMounting Style:SMD/SMTPackage / Case:SOIC-Narrow-16Output Voltage:800 VOutput Power:18 WInput / Supply Voltage - Min:11.5 VInput / Supply Voltage - Max:23.5 VSwitching Frequency:115 kHzDuty Cycle - Max:80%Operating Supply Current:3.5 mAOperating Temperature:-40°C ~ 150°C (TJ)Series:VIPER26Packaging:TubeBrand:STMicroelectronicsMoisture Sensitive:YesNumber of Outputs:1 OutputProduct Type:AC/DC ConvertersSubcategory:PMIC - Power Management ICsTradename:VIPerPlusType:Fixed FrequencyUnit Weight:0.019312 oz   VIPER26HD Manufacturer STMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker  based on revenue. While STMicroelectronics corporate headquarters and the headquarters for EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   VIPER26HD FAQ What is PMIC - AC DC Converter? Products in this family are component-level control devices used to construct equipment that converts AC utility power to a DC form, typically at a much reduced voltage.   What is PMIC used for? A power management integrated circuit (PMIC) is used to manage power on an electronic devices or in modules on devices that may have a range of voltages. The PMIC manages battery power charging and sleep modes, DC-to-DC conversion, scaling of voltages down or up, among others.   What are AC-DC Converters? AC-DC converters take the AC power from wall outlets and convert it to unregulated DC. These power supplies include transformers that change the voltage of the AC that comes through wall outlets, rectifiers to save it from AC to DC and a filter that removes noise from the peaks and troths of the AC power waves.