STR-A61xx - Low Power Off-line SMPS Primary Switcher

Product Overview

Sanken electric

Part number	STR-A61xx
Manufacturer	Sanken electric
File Size	137.89 KB
Description	Low Power Off-line SMPS Primary Switcher
Datasheet	STR-A61xx Datasheet
Additional preview pages of the STR-A61xx datasheet.

PRC Pulse Ratio Control : (8 µs fixed off-time, variable on-time) The switching frequency varies within an optimum range of 63kHz to 120kHz, according to load variations, to create a quasi-jittering, low-EMI noise operation. Auto burst standby: (No Load Consumption < 100 mW at AC 264V) Enables very low power consumption at no load. Typical results of a 5W universal input power supply are 35mW at AC110V and 43mW at AC220V. Auto bias function This function stabilizes operation during Auto Burst St.

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Published: Sep 3, 2005 |