AN8038S - AC-DC switching power supply controller

Product Overview

Panasonic Semiconductor

Part number	AN8038S
Manufacturer	Panasonic Semiconductor
File Size	179.50 KB
Description	AC-DC switching power supply controller
Datasheet	AN8038S Datasheet
Additional preview pages of the AN8038S datasheet.

Pin No.

Transformer reset.

When a transformer reset is detected, i.e., a low level is input to this pin, the IC output goes high.

AN8038S 5.01±0.20.
Supports improved conformance with energy conser8 5 vation laws by providing two operating modes. With external resistors, it is possible to set the operating point at which the modes change over according to the load power, as shown below. 1.Continuous (RCC) mode 1 4 High efficiency achieved with local resonance operation (zero cross detection). 2.Discontinuous mode (standby) mode Reduced switching loss and standby power due to re(0.60) 1.27 0.40 duced frequency 0.1.

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Other Datasheets by Panasonic Semiconductor

Published: Mar 26, 2005 |