UCC28C43-Q1, UCC28C40-Q1 Datasheet (Texas Instruments)

UCC28C43-Q1, UCC28C40-Q1, PWM Controllers

The UCC28C4x-Q1 family devices are high performance current-mode PWM controllers.

The UCC28C4x-Q1 family supports a fixedfrequency, peak current-mode flyback implementation with UVLO and maximum duty-cycle limit options.

UCC28C4X-Q1 can be configured with either primary-side regulation using an auxi

UCC28C43-Q1 Features

* 1 AEC-Q100 qualified with the following results:

* Device temperature grade 1:-40⁰C to 125⁰C

* Device HBM classification level 2: ±2 kV

* Device CDM classification level C4B: 750 V

* 1-MHz operation

* 50-μA standby current, 100-μA maximum

* Lo