The Kynix Components

Product OverviewThe 2N7002K is a N-channel enhancement mode Field Effect Transistor features low on resistance, low gate threshold voltage, low input capacitance and fast switching speed. This blog will introduce 2N7002K systematically from its features, pinout to its specifications, applications, also including 2N7002K datasheet and so much more. CatalogProduct Overview2N7002K Features2N7002K Pinout2N7002K Applications2N7002K CAD Models2N7002K Simplified Schematic2N7002K Package2N7002K Specification2N7002K Manufacturer2N7002K DatasheetUsing Warnings2N7002K FAQ 2N7002K FeaturesESD ProtectedLow RDS(on)Surface Mount Package2V Prefix for Automotive and Other Applications Requiring UniqueSite and Control Change Requirements; AEC−Q101 Qualified andPPAP CapableThese Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant 2N7002K PinoutThe following figure is the diagram of 2N7002K pinout. 2N7002K Pinout 2N7002K ApplicationsDirect logic-level interface: TTL/CMOSDrivers:relays, solenoids, lamps, hammers,display, memories, transistors, etc.Battery operated systemsSolid state relays 2N7002K CAD ModelsThe followings are 2N7002K Symbol, Footprint, and 3D Model. 2N7002K Symbol 2N7002K Footprint 2N7002K 3D Model 2N7002K Simplified SchematicThe following is the simplified schematic of 2N7002K. 2N7002K Simplified Schematic 2N7002K PackageThe following diagram shows the 2N7002K package. 2N7002K Package 2N7002K SpecificationProduct AttributeAttribute ValueManufacturer:onsemiProduct Category:MOSFETTechnology:SiMounting Style:SMD/SMTPackage / Case:SOT-23-3Transistor Polarity:N-ChannelNumber of Channels:1 ChannelVds - Drain-Source Breakdown Voltage:60 VId - Continuous Drain Current:300 mARds On - Drain-Source Resistance:2 OhmsVgs - Gate-Source Voltage:- 20 V, + 20 VVgs th - Gate-Source Threshold Voltage:1 VMinimum Operating Temperature:- 55 CMaximum Operating Temperature:+ 150 CPd - Power Dissipation:350 mWChannel Mode:EnhancementConfiguration:SingleHeight:1.2 mmLength:2.9 mmProduct Type:MOSFETSeries:2N7002K 2N7002K ManufacturerON Semiconductor is a Fortune 500 company driving energy efficient innovations, empowering customers to reduce global energy use. The company is a leading supplier of semiconductor-based solutions, offering a comprehensive portfolio of energy efficient power and signal management, logic, standard and custom devices. The company’s products help engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, medical and military/aerospace applications. 2N7002K DatasheetYou can download 2N7002K datasheet from the link given below:2N7002K Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. 2N7002K FAQWhat is a small signal Mosfet?In the small-signal analysis, one assumes that the device is biased at a DC operating point (also called the Q point or the quiescent point), and then, a small signal is super-imposed on the DC biasing point. 1 The DC Bias Point and Linearization–The MOS- FET Case. What does N-channel mean?A N-Channel MOSFET is a type of MOSFET in which the channel of the MOSFET is composed of a majority of electrons as current carriers. When the MOSFET is activated and is on, the majority of the current flowing are electrons moving through the channel. What are the advantage of N channel MOSFET over P-channel MOSFET?The N-channel MOSFET has several advantages over the P-channel MOSFET. For example, the N-channel majority carriers (electrons) have a higher mobility than the P-channel majority carriers (holes). Because of this, the N-channel transistor has lower RDS(on) and gate capacitance for the same die area. 

Catalog Product Overview IR2104 Related Video Introduction IR2104 CAD Models IR2104 Pin Assignments IR2104 Typical Connection IR2104 Block Diagram IR2104 Features IR2104 Datasheet IR2104 Specifications IR2104 Manufacturer Using Warning IR2104 FAQ   Product Overview The IR2104(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates from 10 to 600 volts.   IR2104 Related Video Introduction IR2104 Video Description: Hi, welcome all. In today's video I'll show you how to make a simple 12V to 220V DC to AC Inverter based on the IR2104 Half bridge driver IC and 555 timer square wave generator.   IR2104 CAD Models Figure: IR2104 PCB Symbol       Figure: IR2104 Footprint       Figure: IR2104 3D Models   IR2104 Pin Assignments Figure: IR2104 Pin Assignments   IR2104 Typical Connection Figure: IR2104 Typical Connection   IR2104 Block Diagram Figure: IR2104 Block Diagram   IR2104 Features Floating channel designed for bootstrap operation      Fully operational to +600V      Tolerant to negative transient voltage      dV/dt immune Gate drive supply range from 10 to 20VUndervoltage lockout3.3V, 5V and 15V input logic compatibleCross-conduction prevention logicInternally set deadtimeHigh side output in phase with inputShut down input turns off both channelsMatched propagation delay for both channelsAlso available LEAD-FREE   IR2104 Datasheet You can download the datasheet from the link given below: IR2104 Datasheet   IR2104 Specifications TypeDescriptionCategoryIntegrated Circuits (ICs)PMIC - Gate DriversPart StatusObsoleteDriven ConfigurationHalf-BridgeChannel TypeSynchronousNumber of Drivers2Gate TypeIGBT, N-Channel MOSFETVoltage - Supply10V ~ 20VLogic Voltage - VIL, VIH0.8V, 3VCurrent - Peak Output (Source, Sink)210mA, 360mAInput TypeNon-InvertingHigh Side Voltage - Max (Bootstrap)600 VRise / Fall Time (Typ)100ns, 50nsOperating Temperature-40°C ~ 150°C (TJ)Mounting TypeThrough HolePackage / Case8-DIP (0.300", 7.62mm)Supplier Device Package8-PDIP   IR2104 Manufacturer Infineon Technologies is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.   Using Warning Note: Please check their parameters and pin configuration before replacing them in your circuit.   IR2104 FAQ What is IR2104? The IR2104(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates from 10 to 600 volts.   What is half bridge converter? A half-bridge converter is a type of DC-DC converter that, like flyback and forward converters, can supply an output voltage either higher or lower than the input voltage and provide electrical isolation via a transformer.   How does half bridge converter work? Half-Bridge DC/DC Converter. The converter's two switching elements alternate back and forth, switching the voltage (0.5 Vin) across the primary winding. The primary therefore experiences a positive and negative voltage swing, which necessitates a full-wave bridge circuit for the output.  

Product OverviewThe MLX90393 brings the highest flexibility in the Triaxis portfolio's smallest packaged assembly. Additionally, the MLX90393 is designed for micropower applications, with programmable duty cycles in the range of 0.1% to 100% allowing for configurable power consumption based on system requirements. The MLX90393 magnetic field sensor can be reprogrammed to different modes and with different settings at run-time to fine-tune the performance and power consumed. The sensor offers a 16-bit output proportional to the magnetic flux density sensed along the X, Y, and Z axes using the Melexis proprietary Triaxis technology and offers a 16-bit temperature output signal. These digital values are available via I2C and SPI, where the MLX90393 is a slave on the bus. Multiple sensors can be connected to the same bus, by A0 and A1 hardwired connection (4x) but also through ordering codes with different SW address (4x). This blog will introduce MLX90393 systematically from its features, pinout to its specifications, applications, also including MLX90393 datasheet and so much more. CatalogProduct OverviewRelated Video IntroductionMLX90393 FeaturesMLX90393 PinoutMLX90393 Pin ConfigurationMLX90393 ApplicationsMLX90393 Block DiagramMLX90393 Circuit DiagramMLX90393 PackageMLX90393 SpecificationMLX90393 ManufacturerMLX90393 DatasheetUsing WarningsMLX90393 FAQ Related Video Introduction Video: Magnetic Field Sensor - Magnetometer (MLX90393) MLX90393 Video Description: The MLX90393 is the newest addition to the Melexis position sensing portfolio, bringing the highest flexibility in the portfolio’s smallest assembly. Complementing this, the magnetic field sensor is designed for micropower applications, with programmable duty cycles in the range of 0.1% to 100%. MLX90393 FeaturesAbsolute Position Sensor IC featuringTriaxis® Hall TechnologySimple & Robust Magnetic DesignMiniature size for tiny assembliesSelectable SPI and I2C bus protocolsWide dynamic range (5-50mT) with on-thefly programmable gain2V-3.6V supply for battery poweredapplications, down to 1.8V IO voltageOn board filter settingsOn the fly programmable operating modesand sleep times for micro-power useExternal and internal acquisition triggeringmodesExternal interrupt pin when the fieldchangesOn board temperature sensor MLX90393 PinoutThe following figure is the diagram of MLX90393 pinout. MLX90393 Pinout MLX90393 Pin ConfigurationPin NumberPin NameDescriptions1CSSPI Chip select2MISOSPI MISO (Master IN Slave Out)3MOSISPI MOSI (Master Out Slave In)4SCLKSPI Clock input53.3V3.3V Input6GNDPower supply ground7GNDPower supply ground83.3V3.3V Input9SDAI2C serial data (SDA)10SCLI2C serial clock (SCL)11INTInterrupt Pin12TRIGTRIGGER Pin MLX90393 ApplicationsNon-contacting HMI applications with push-pull functionalityRotary knobs & dials(Long stroke) Linear motion in one or two axes for levers & sliding switchesJoystick (gimbal or ball & socket)Home Security 3D closure detectionAccurate liquid level sensingFactory automation position sensingMagnetic fingerprint detection MLX90393 Block DiagramThe following figure shows the block diagram of MLX90393. MLX90393 Block Diagram MLX90393 Circuit DiagramThe following is the circuit diagram of MLX90393. I2C recommended schematic 3/4wire SPI recommended schematic MLX90393 PackageThe following diagram shows the MLX90393 package. MLX90393 Package MLX90393 SpecificationOperating Voltage: 2.2V-3.6VCurrent Consumption: 100µA (Typ.)Operating Temperature: -20°C – 85°CResolution: 0.161µTMax Full Scale Resolution: 44,000µTI2C Address: 0xC0 MLX90393 ManufacturerMelexis is a global supplier of micro-electronic semiconductor solutions and stands for engineering that enables the best imaginable future - a future which is safe, clean, comfortable and healthy. All of these aspects are reflected in the applications that our technology empowers. MLX90393 DatasheetYou can download MLX90393 datasheet from the link given below:MLX90393 Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. MLX90393 FAQWhat is a magnetometer used for?A magnetometer is a scientific instrument used to measure the strength and direction of the magnetic field in the vicinity of the instrument. How does magnetometer sensor work?This magnetometer measures the resonance frequency of the protons in a magnetic field by using nuclear magnetic resonance (NMR). When a polarizing DC current is sent through a solenoid, it creates high magnetic flux around the hydrogen-rich fuel like kerosene and some of the protons get aligned with this flux. Why does my phone have a magnetometer?Compass functionality in phones and tablets is enabled by something a bit more sophisticated – a sensor called a magnetometer, which is used to measure the strength and direction of magnetic fields. By analyzing Earth's magnetic field, the sensor allows a phone to determine its orientation pretty accurately.

Catalog Description Related Video Instruction CAD Models Pin Configuration Block Diagram Features Applications Datasheet Specifications Manufacturer Using Warning FAQ Description The AD5933 is a high precision impedance converter system solution that combines an on-board frequency generator with a 12-bit, 1 MSPS, analog-to-digital converter (ADC). The frequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the impedance is sampled by the on-board ADC and a discrete Fourier transform (DFT) is processed by an on-board DSP engine. The DFT algorithm returns a real (R) and imaginary (I) data-word at each output frequency.   Once calibrated, the magnitude of the impedance and relative phase of the impedance at each frequency point along the sweep is easily calculated. This is done off chip using the real and imaginary register contents, which can be read from the serial I2C interface.   A similar device, also available from Analog Devices, Inc., is the AD5934, a 2.7 V to 5.5 V, 250 kSPS, 12-bit impedance converter, with an internal temperature sensor and is packaged in a 16-lead SSOP.   Related Video Instruction Video: AD5933 Impedance-Digital Converter AD5933 Video Description: This tutorial, provided by Digi-Key and Analog Devices, will discuss how the AD5933 provides a single chip solution for the complex signal processing task of impedance measurement. The AD5933 is a fully integrated solution which reduces the board area required by the traditional discrete method.   CAD Models   Figure: PCB Symbol     Figure: Footprint     Figure: 3D Model   Pin Configuration   Figure: Pin Configuration   Block Diagram   Figure: Block Diagram   Features Programmable output peak-to-peak excitation voltage to a maximum frequency of 100 kHzProgrammable frequency sweep capability with serial I2C interfaceFrequency resolution of 27 bits (<0.1 Hz)Impedance measurement range from 1 kΩ to 10 MΩCapable of measuring of 100Ω to 1 kΩ with additional circuitryInternal temperature sensor (±2℃)Internal system clock optionPhase measurement capabilitySystem accuracy of 0.5%2.7 V to 5.5 V power supply operationTemperature range: −40°C to +125°C16-lead SSOP packageQualified for automotive applications   Applications Electrochemical analysisBioelectrical impedance analysisImpedance spectroscopyComplex impedance measurementCorrosion monitoring and protection equipmentBiomedical and automotive sensorsProximity sensingNondestructive testingMaterial property analysisFuel/battery cell condition monitoring   Datasheet You can download the datasheet from the link given below: AD5933WYRSZ-REEL7-Datasheet   Specifications Manufacturer:Analog Devices Inc.Product Category:Data Acquisition ADCs/DACs - SpecializedProduct:DDS Direct Digital Synthesis ICsType:DDS Impedance Converter and Network AnalyzerResolution:12 bitNumber of Channels:1 ChannelOperating Supply Voltage:2.7 V to 5.5 VMinimum Operating Temperature:- 40 ℃Maximum Operating Temperature:+ 125 ℃Mounting Style:SMD/SMTQualification:AEC-Q100Package / Case:SSOP-16Packaging:ReelPackaging:Cut TapePackaging:MouseReelBrand:Analog DevicesDevelopment Kit:EVAL-AD5933Interface Type:SerialMaximum Clock Frequency:16.776 MHzMoisture Sensitive:YesNumber of ADC Channels:1 ChannelNumber of Converters:1 ConverterNumber of DAC Channels:1 ChannelProduct Type:Data Acquisition ADCs/DACs - SpecializedReference Type:External, InternalSampling Rate:1 MS/sShutdown:No ShutdownSNR - Signal to Noise Ratio:60 dBFactory Pack Quantity:500Subcategory:Data Converter ICsUnit Weight:0.005044 oz   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.   FAQ What does impedance converter do? The negative impedance converter (NIC) is a one-port op-amp circuit acting as a negative load which injects energy into circuits in contrast to an ordinary load that consumes energy from them.   What is impedance converter circuit? The generalized impedance converter (GIC) is an active two port network in which the input impedance is equal to the load impedance times a conversion function of the complex frequency variable .   What is a high to low impedance converter? Converts a high impedance single plug Helicopter headset to be used in a low impedance military aircraft.  

CatalogDescriptionRelated Video InstructionCAD ModelsPin ConfigurationBlock DiagramFeaturesDatasheetSpecificationsManufacturerUsing WarningFAQDescriptionThe ATtiny2313A/4313 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny2313A/4313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. Related Video InstructionVideo: Programming the ATtiny2313 Microcontroller CAD Models Figure: PCB Symbol  Figure: Footprint  Figure: 3D Model Pin Configuration Figure: Pin Configuration Block Diagram Figure: Block Diagram Features High Performance, Low Power AVR® 8-Bit MicrocontrollerAdvanced RISC Architecture     – 120 Powerful Instructions – Most Single Clock Cycle Execution     – 32 x 8 General Purpose Working Registers     – Fully Static Operation     – Up to 20 MIPS Throughput at 20 MHzData and Non-volatile Program and Data Memories     – 2/4K Bytes of In-System Self Programmable FlashEndurance 10,000 Write/Erase Cycles     – 128/256 Bytes In-System Programmable EEPROMEndurance: 100,000 Write/Erase Cycles     – 128/256 Bytes Internal SRAM     – Programming Lock for Flash Program and EEPROM Data SecurityPeripheral Features     – One 8-bit Timer/Counter with Separate Prescaler and Compare Mode     – One 16-bit Timer/Counter with Separate Prescaler, Compare and Capture Modes     – Four PWM Channels     – On-chip Analog Comparator     – Programmable Watchdog Timer with On-chip Oscillator     – USI – Universal Serial Interface     – Full Duplex USARTSpecial Microcontroller Features     – debugWIRE On-chip Debugging     – In-System Programmable via SPI Port     – External and Internal Interrupt Sources     – Low-power Idle, Power-down, and Standby Modes     – Enhanced Power-on Reset Circuit     – Programmable Brown-out Detection Circuit     – Internal Calibrated OscillatorI/O and Packages     – 18 Programmable I/O Lines     – 20-pin PDIP, 20-pin SOIC, 20-pad MLF/VQFNOperating Voltage     – 1.8 – 5.5VSpeed Grades     – 0 – 4 MHz @ 1.8 – 5.5V     – 0 – 10 MHz @ 2.7 – 5.5V     – 0 – 20 MHz @ 4.5 – 5.5VIndustrial Temperature Range: -40°C to +85°C • Low Power Consumption     – Active Mode190 µA at 1.8V and 1MHz     – Idle Mode24 µA at 1.8V and 1MHz     – Power-down Mode0.1 µA at 1.8V and +25°C DatasheetYou can download the datasheet from the link given below:ATTINY2313A-MMHR-Datasheet SpecificationsManufacturer:MicrochipProduct Category:8-bit Microcontrollers - MCUSeries:ATtiny2313Mounting Style:SMD/SMTPackage / Case:VQFN-20Core:AVRProgram Memory Size:2 kBData Bus Width:8 bitADC Resolution:No ADCMaximum Clock Frequency:20 MHzNumber of I/Os:18 I/OData RAM Size:128 BOperating Supply Voltage:1.8 V to 5.5 VMinimum Operating Temperature:- 40 CMaximum Operating Temperature:+ 85 CPackaging:ReelPackaging:Cut TapePackaging:MouseReelAnalog Supply Voltage:1.8 V to 5.5 VBrand:Microchip Technology / AtmelData RAM Type:SRAMData ROM Size:128 BData ROM Type:EEPROMInterface Type:I2C, SPI, USART, USIMoisture Sensitive:YesProcessor Series:tinyAVRProduct:MCUProduct Type:8-bit Microcontrollers - MCUProgram Memory Type:FlashFactory Pack Quantity:6000Subcategory:Microcontrollers - MCUSupply Voltage - Max:5.5 VSupply Voltage - Min:1.8 VTradename:AVRWatchdog Timers:Watchdog TimerUnit Weight:0.002474 oz ManufacturerMicrochip Technology Inc. is a publicly-listed American corporation that manufactures microcontroller, mixed-signal, analog and Flash-IP integrated circuits. Its products include microcontrollers (PIC, dsPIC, AVR and SAM), Serial EEPROM devices, Serial SRAM devices, embedded security devices, radio frequency (RF) devices, thermal, power and battery management analog devices, as well as linear, interface and wireless products. Using WarningNote: Please check their parameters and pin configuration before replacing them in your circuit. FAQWhat are AVR microcontrollers used for?It contain on chip central processing unit (CPU), Read only memory (ROM), Random access memory (RAM), input/output unit, interrupts controller etc. Therefore a microcontroller is used for high speed signal processing operation inside an embedded system. What is AVR microcontroller full form?Atmel says that the name AVR is not an acronym and does not stand for anything in particular. However, it is commonly accepted that AVR stands for Alf and Vegard's RISC processor. Note that the use of "AVR" in this article generally refers to the 8-bit RISC line of Atmel AVR microcontrollers. How does AVR microcontroller work?AVR is an 8-bit microcontroller belonging to the family of Reduced Instruction Set Computer (RISC). In RISC architecture the instruction set of the computer are not only fewer in number but also simpler and faster in operation. ... This means that the microcontroller is capable of transmitting and receiving 8-bit data. 

Product OverviewThe LT®1009 is a precision trimmed 2.5V shunt regulator diode featuring a maximum initial tolerance of only ±5mV. The low dynamic impedance and wide operating current range enhances its versatility. The 0.2% reference tolerance is achieved by on-chip trimming which not only minimizes the initial voltage tolerance but also minimizes the temperature drift. This blog will introduce LT1009 systematically from its features, pinout to its specifications, applications, also including LT1009 datasheet and so much more. CatalogProduct OverviewLT1009 FeaturesLT1009 PinoutLT1009 ApplicationsLT1009 Schematic DiagramLT1009 Circuit DiagramLT1009 PackageLT1009 SpecificationLT1009 ManufacturerLT1009 DatasheetUsing WarningsLT1009 FAQ LT1009 FeaturesMaximum Initial Tolerance: 0.2%Guaranteed Temperature StabilityMaximum 0.6Ω Dynamic ImpedanceWide Operating Current RangeDirectly Interchangeable with LM136 for ImprovedPerformanceNo Adjustments Needed for Minimum TemperatureCoefficientAvailable in 8-Lead SO and MSOP Packages and3-Lead TO-92 Package LT1009 PinoutThe following figure is the diagram of LT1009 pinout. LT1009 Pinout LT1009 ApplicationsReference for 5V Systems8-Bit A/D and D/A ReferenceDigital VoltmetersCurrent Loop Measurement and Control SystemsPower Supply Monitor LT1009 Schematic DiagramThe following is the schematic diagram of LT1009. LT1009 Schematic Diagram LT1009 Circuit DiagramThe following is the circuit diagram of LT1009. Switchable ±1.25V Bipolar Reference Wide Supply Range, Adjustable Reference Low Noise 2.5V Buffered Reference LT1009 PackageThe following diagram shows the LT1009 package. LT1009 Package LT1009 SpecificationReverse Current20mAForward Current 10mAStorage Temperature Range –65°C to 150°CLead Temperature (Soldering, 10 sec) 300°COperating Temperature Range 0°C to 70°CManufacturer:Linear TechnologyAnalog IC - Other Type:ANALOG CIRCUITTerminal Finish:Tin/Lead (Sn/Pb) LT1009 ManufacturerAnalog Devices has built one of the longest standing, highest growth companies within the technology sector utilizing cultural pillars such as innovation, performance, and excellence. Acknowledged industry-wide as the world leader in data conversion and signal conditioning technology, Analog Devices serves over 100,000 customers, representing virtually all types of electronic equipment. Celebrating over 50 years as a leading global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications, Analog Devices is headquartered in Norwood, Massachusetts, with design and manufacturing facilities throughout the world. Analog Devices' is included in the S&P 500 Index. LT1009 DatasheetYou can download LT1009 datasheet from the link given below:LT1009 Datasheet Using WarningsNote: Please check their parameters and pin configuration before replacing them in your circuit. LT1009 FAQWhat is precision voltage reference?A voltage reference is a precision device specifically designed to maintain a constant output voltage, even as parameters such as ambient temperature or supply voltage change. The precision of a voltage reference enables its use in several differ- ent types of applications beyond a data converter. What is used to control the precision of electric voltage?A voltage regulator is a system designed to automatically maintain a constant voltage. A voltage regulator may use a simple feed-forward design or may include negative feedback. It may use an electromechanical mechanism, or electronic components. How does a shunt regulator work?The shunt regulator works by providing a path from the supply voltage to ground through a variable resistance (the main transistor is in the "bottom half" of the voltage divider).