AS3845

Current Mode Controller

ASTEC

AS3845 Features

* 2.5 V bandgap reference trimmed to 1.0% and temperature-compensated

* Standard temperature range extended to 105¡C

* AS3842/3 oscillations trimmed for precision duty cycle clamp

* AS3844/5 have exact 50% max duty cycle clamp

* Advanced oscillator design simplifies synchronizati

AS3845 General Description

The AS3842 family of control ICs provide pin-for-pin replacement of the industry standard UC3842 series of devices. The devices are redesigned to provide significantly improved tolerances in power supply manufacturing. The 2.5 V reference has been trimmed to 1.0% tolerance. The oscillator discharge .

AS3845 Datasheet (155.06 KB)

AS3845 Datasheet Preview — Preview of AS3845 PDF

Datasheet Details

Part number:

AS3845

Manufacturer:

ASTEC

File Size:

155.06 KB

Description:

Current mode controller.

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AS3845 Current Mode Controller ASTEC

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AS3845 Features

AS3845 General Description

Datasheet Details

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