Low-Power BiCMOS Current-Mode PWM

The UCC1800 1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching power supplies with minimal parts count.
These devices have the same pin configuration as the UC1842 3/4/5 family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.
The UCC1800 1/2/3/4/5 family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of critical voltage levels. Lower reference parts such as the UCC1803 and UCC1805 fit best into battery operated systems, while the higher reference and the higher UVLO hysteresis of the UCC1802 and UCC1804 make these ideal choices for use in off-line power supplies.
The UCC180x series is specified for operation from ?55C to +125C, the UCC280x series is specified for operation from ?40C to +85C, and the UCC380x series is specified for operation from 0C to +70C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
UCC2802-W Texas Instruments Low-Power BiCMOS Current-Mode PWM 0-WAFERSALE
UCC2802DG4 Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-SOIC -40 to 85
UCC2802J Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-CDIP -40 to 85
UCC2802D Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-SOIC -40 to 85
UCC2802QDRQ1 Texas Instruments Automotive 8.3V to 12V, 1A BiCMOS Current Mode PWM Controller 8-SOIC -40 to 125
UCC2802NG4 Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-PDIP -40 to 85
UCC2802N Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-PDIP -40 to 85
UCC2802PW Texas Instruments Low-Power BiCMOS Current-Mode PWM 8-TSSOP -40 to 85
UCC2802PWG4 Texas Instruments 1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, TSSOP-8
UCC2802QDREP Texas Instruments Enhanced Product Low-Power Bicmos Current-Mode Pwm 8-SOIC -40 to 125
UCC2802 's PackagesUCC2802 's pdf datasheet
UCC2802D SOIC
UCC2802DG4 SOIC
UCC2802DTR SOIC
UCC2802DTRG4 SOIC
UCC2802N PDIP
UCC2802NG4 PDIP
UCC2802PW TSSOP
UCC2802PWG4 TSSOP
UCC2802PWTRG4 TSSOP




UCC2802 Pinout, Pinouts
UCC2802 pinout,Pin out
This is one package pinout of UCC2802,If you need more pinouts please download UCC2802's pdf datasheet.

UCC2802 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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