AS2333F - Secondary Side Housekeeping-Chip

This page provides the datasheet information for the AS2333F, a member of the AS2316F Secondary Side Housekeeping-Chip family.

Product Overview

Astec

Part number	AS2333F
Manufacturer	Astec
File Size	49.38 KB
Description	Secondary Side Housekeeping-Chip
Datasheet	AS2333F Datasheet
Additional preview pages of the AS2333F datasheet.

The AS23xx is a housekeeping circuit for monitoring the outputs of power supplies.

It directly senses all the output rails without the need for external dividers and detects undervoltage and overvoltage.

necessary to allow external caps to set the common timing features of PC type power supplies. In addition, negative rails may be sensed without the necessity of a VEE connection, and negative sensing may be disabled without affecting operation of the positive sense section. This IC is available in 16 lead packages. Outputs include a POK (Power OK) and a fault signal. The AS2316F includes sensing for +/- 12 V, +/- 5 V, and 3.3 V. The AS2333F exchanges a Crow-Bar Driver output for the -5 V input.

Other Datasheets by Astec

Published: Feb 15, 2017 |