UC2845 Datasheet - Unisonic Technologies

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS

UC2845 Features

* Operation output switching frequency up to 500 kHz

* Output deadtime adjustable from 50% to 70%

* Automatic feed forward compensation

* Latching PWM for cycle-by-cycle current limiting

* High current totem pole output

* Internally trimmed reference with under voltage locko

UC2845 General Description

The UTC UC2844/2845 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 UC2844 and UC2845 are the maximum duty cycle ranges and under-voltage lockout thres.

UC2845 Datasheet (285.95 KB)

UC2845 Datasheet Preview — Preview of UC2845 PDF

Datasheet Details

Part number:

UC2845

Manufacturer:

Unisonic Technologies

File Size:

285.95 KB

Description:

High performance current mode pwm controllers.

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UC2845 HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS Unisonic Technologies

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UC2845 Features

UC2845 General Description

Datasheet Details

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