UC2843A Datasheet - UTC

PWM CONTROLLERS

UC2843A Features

* Operation output switching frequency up to 500 kHz

* Automatic feed forward compensation

* Latching PWM for cycle-by-cycle current limiting

* High current totem pole output

* Internally trimmed reference with under voltage lockout

* UVLO with hysteresis

* Low startup an

UC2843A General Description

The UTC UC2842A/2843A are high performance fixed frequency current mode controllers that specifically designed for Off-Line and DC to DC converter applications with minimal external parts count. The differences between UC2842A and UC2843A are the under-voltage lockout thresholds. The UC2842A ideally.

UC2843A Datasheet (456.12 KB)

UC2843A Datasheet Preview — Preview of UC2843A PDF

Datasheet Details

Part number:

UC2843A

Manufacturer:

UTC

File Size:

456.12 KB

Description:

Pwm controllers.

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UC2843A PWM CONTROLLERS UTC

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UC2843A Features

UC2843A General Description

Datasheet Details

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