STR-A6251 - Flyback Switching Regulators

Product Overview

Allegro MicroSystems

Part number	STR-A6251
Manufacturer	Allegro MicroSystems
File Size	398.17 KB
Description	Flyback Switching Regulators
Datasheet	STR-A6251 Datasheet
Additional preview pages of the STR-A6251 datasheet.

and applications information is provided in Application Note 28103.40, Series STRA6200 Flyback Switching Regulators.

50 kHz PWM with ±5% Frequency Jittering Cost Reduction of EMI Noise Filtering.
Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required.
Choice of rDS(on) (2.8 Ω or 3.95 Ω maximum).
Auto-Burst Mode for Stand-By Operation or Light Loads Less Transformer Audible Noise.
Built-In Leading Edge Blanking.
Soft Start and Low Start-Up Current Start-Up Circuit Disabled in Operation.
Low Operating Current (4 mA max) continued Always order.

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Published: May 2, 2007 |