Military Enhanced Product BiCMOS Low-Power Current-Mode PWM Controller

The UCC28C4x family are high performance current mode PWM Controllers They are enhanced BiCMOS versions with pin-for-pin compatibility to the industry standard UC284xA family and UC284x family of PWM Controllers In addition, lower startup voltage versions of 7 V are offered as UCC28C40 and UCC28C41.
Providing necessary features to control fixed frequency, peak current mode power supplies, this family offers several performance advantages. These devices offer high frequency operation up to 1 MHz with low start up and operating currents, thus minimizing start up loss and low operating power consumption for improved efficiency. The devices also feature a fast Current Sense to output delay time of 35 ns, and a 1 A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.
The UCC28C4x family is offered in 8-pin package SOIC (D).
By Texas Instruments
Part Manufacturer Description Datasheet Samples
UCC28C45D Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105
UCC28C45MDREP Texas Instruments Enhanced Product Bicmos Low-Power Current-Mode Pwm Controller 8-SOIC -55 to 125
UCC28C45P Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-PDIP -40 to 105
UCC28C45PG4 Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-PDIP -40 to 105
UCC28C45QDRQ1 Texas Instruments Automotive BiCMOS Low-Power Current-Mode PWM Controller 8-SOIC -40 to 125
UCC28C45DGK Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-VSSOP -40 to 105
UCC28C45DGKR Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-VSSOP -40 to 105
UCC28C45DR Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105
UCC28C45DGKRG4 Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-VSSOP -40 to 105
UCC28C45DRG4 Texas Instruments BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105
UCC28C45-EP 's PackagesUCC28C45-EP 's pdf datasheet
UCC28C45MDREP SOIC
V62-07615-02XE SOIC




UCC28C45-EP Pinout, Pinouts
UCC28C45-EP pinout,Pin out
This is one package pinout of UCC28C45-EP,If you need more pinouts please download UCC28C45-EP's pdf datasheet.

UCC28C45-EP Application circuits
UCC28C45-EP circuits
This is one application circuit of UCC28C45-EP,If you need more circuits,please download UCC28C45-EP's pdf datasheet.


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