UCC28C45, UCC28C40, BiCMOS Low-Power Current-Mode PWM Controller
UCC28C40, UCC28C41, UCC28C42, UCC28C43, UCC28C44, UCC28C45, UCC38C40, UCC38C41, UCC38C42, UCC38C43, UCC38C44, UCC38C45 SLUS458I * JULY 2000
Features
* Enhanced replacement for UCx84x and UCx84xA family with pin-to-pin compatibility
* Operating frequency: 1MHz Maximum
* 50μA Startup Current, 100μA Maximum
* Low operating current: 2.3mA (at fOSC = 52kHz)
* Fast, cycle-by-cycle overcurrent limiting: 35ns
Applications
* Switch-mode power supplies
* General purpose single-ended DC-DC or off-line
isolated power converters
UCC28C40-etcTI.pdf
This datasheet PDF includes multiple part numbers: UCC28C45, UCC28C40. Please refer to the document for exact specifications by model.
Datasheet Details
File Size:
3.43 MB
Description:
Bicmos low-power current-mode pwm controller.
Note:
This datasheet PDF includes multiple part numbers: UCC28C45, UCC28C40.
Please refer to the document for exact specifications by model.
UCC28C45 Distributors
Texas Instruments UCC28C45-like datasheet
