CP34063A
Images are for reference only See Product Specifications
Manufacturer Part#:

CP34063A

Product Category: IC Chips
Manufacturer: CP
Description:
  datasheetCP34063A Datasheet
Package: SOP8
Quantity: 3740 PCS
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level(MSL): 3(168 Hours)
Real Time Availability
Stock:3,740 Can Ship Immediately
Enter Quantity:
Minimum:1
Multiples:1
Buy Buy
1+: $0.00000
10+: $0.00000
100+: $0.00000
500+: $0.00000
1000+: $0.00000
Warm Tips:Please fill out the below form and we will contact you as soon as possible.
*Buy Quantity:   Target Price: (USD)
*Contact Name:   Company Name:
*Email:    
Phone: (Including the Country Code)
Remark:
  Submit
SpecificationsPackage PaymentShippingAfter-sales Guarantee
Manufacturer: CP
Product Category: IC Chips
Features, Applications

The CP34063 Series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external components.


Operation from 40 V Input Low Standby Current Limiting Output Switch Current 1.5 A Output Voltage Adjustable Frequency Operation to 100 kHz Precision 2% Reference


Ipk Oscillator CT VCC 6 Comparator + Comparator 5 Inverting Input 1.25 V Reference Regulator 4 (Bottom View) 3


* All specs and applications shown above subject to change without prior notice. NO.66 SEC.2 NAN-KAN RD., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page of 10 Rev Jul.18,2003 Fax:886-3-3521052


Rating Power Supply Voltage Comparator Input Voltage Range Switch Collector Voltage Switch Emitter Voltage (VPin 40 V) Switch Collector to Emitter Voltage Driver Collector Voltage Driver Collector Current (Note 1) Switch Current Power Dissipation and Thermal Characteristics Plastic Package, = 25°C Thermal Resistance SOIC Package, = 25°C Thermal Resistance Operating Junction Temperature Operating Ambient Temperature Range Storage Temperature Range 1. Maximum package power dissipation limits must be observed. 2. ESD data available upon request. 3. NCV prefix is for automotive and other applications requiring site and change control. Symbol VCC VIR VC(switch) VE(switch) VCE(switch) VC(driver) IC(driver) ISW Value -0.3 to Unit Vdc mA A


* All specs and applications shown above subject to change without prior notice. NO.66 SEC.2 NAN-KAN RD., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page of 10 Rev Jul.18,2003 Fax:886-3-3521052


ELECTRICAL CHARACTERISTICS (VCC TA = Tlow to Thigh [Note 4], unless otherwise specified.)

Characteristics OSCILLATOR Frequency (VPin = 1.0 nF, = 25°C) Charge Current (VCC = 25°C) Discharge Current (VCC = 25°C) Discharge to Charge Current Ratio (Pin 7 to VCC, = 25°C) Current Limit Sense Voltage (Ichg = Idischg, = 25°C) OUTPUT SWITCH (Note 5) Saturation Voltage, Darlington Connection ( ISW 1.0 A, Pins 1, 8 connected) Saturation Voltage (Note 6) (ISW 1.0 A, RPin 82 to VCC, Forced 20) DC Current Gain (ISW 1.0 A, VCE = 25°C) Collector Off-State Current (VCE 40 V) COMPARATOR Threshold Voltage TA = Tlow to Thigh Threshold Voltage Line Regulation (VCC 40 V) Input Bias Current (Vin 0 V) TOTAL DEVICE Supply Current (VCC = 1.0 nF, Pin 7 = VCC, VPin 5 > Vth, Pin 2 = Gnd, remaining pins open) ICC 4.0 mA Vth 1.225 1.21 Regline IIB nA V VCE(sat) hFE IC(off) - μA fosc Ichg Idischg Idischg/Ichg Vipk(sense) kHz - mV Symbol Min Typ Max Unit


4. Tlow = 0°C for CP34063 5. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible. 6. If the output switch is driven into hard saturation (non-Darlington configuration) at low switch currents ( 300 mA) and high driver currents ( 30 mA), it may take 2.0 μs for it to come out of saturation. This condition will shorten the off time at frequencies 30 kHz, and is magnified at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a non-Darlington configuration is used, the following output drive condition is recommended: IC output w 10 Forced b of output switch : IC driver mA * The 100 resistor in the emitter of the driver device requires about 7.0 mA before the output switch conducts.


* All specs and applications shown above subject to change without prior notice. NO.66 SEC.2 NAN-KAN RD., LUCHU , TAOYUAN, TAIWAN Email: server@ceramate.com.tw Tel:886-3-3214525 Http: www.ceramate.com.tw Page of 10 Rev Jul.18,2003 Fax:886-3-3521052

Search Part number : "CP340" Included word is 2
Part Number Manufacturer Package Quantity Description
CP34063 CYPRESS DIP-8 13751
CP34063N ATC DIP-8 3580
CP34063A RELATED PRODUCT PICTURE
left
  • CP34063
  • CP34063N
right
CP34063A Related keyword.
  • CP34063A Price
  • CP34063A Distributor
  • CP34063A Manufacturer
  • CP34063A Technical Data
  • CP34063A PDF
  • CP34063A Datasheet
  • CP34063A Picture
  • CP34063A Image
  • CP34063A Part
  • CP34063A Stock
  • CP34063A Inventory
  • CP34063A Rfq
  • Buy CP34063A
  • CP34063A Inquiry
  • CP34063A Online Order

Comment

Latest Products

BD82HM55 S LGZS  Intel

BD82HM55 S LGZSIC Chips, ,Chipsets HM55 Express Chipset Mobile FCBGA-1071

Learn More

BD82C602J S LJNG  Intel

BD82C602J S LJNGIC Chips, ,Chipsets C602J Chipset Server FCBGA-901

Learn More

BD82Q77 S LJ83  Intel

BD82Q77 S LJ83IC Chips, ,Chipsets Q77 Express Chipset Desktop FCBGA-942

Learn More

BD82QM57 S LGZQ  Intel

BD82QM57 S LGZQIC Chips, ,Chipsets QM57 Express Chipset Mobile FCBGA-1071

Learn More

BD82C206 S LJ4G  Intel

BD82C206 S LJ4GIC Chips, ,Chipsets C206 Chipset Server FCBGA-942

Learn More

HOW TO BUY ELECTRONIC COMPONENTS
How to buy
Search
Inquiry
Order
Track
 
Delivery
FedEx
UPS
DHL
TNT
 
Payment Terms
By PayPal
By Credit Card
By Wire Transfer
By Western Union
 
After-sales Service
Quality Control
Guarantee
Return & Replacement
 
 
About us
Company Profile
Our History
Corporate Culture
Contact us
Join us
© 2008-2016 kynix.com all rights reserved.
Tel:00852-81928838    Email:info@kynix.com