STRW6251D, STR-W6251D - PWM Switching Regulator

Allegro Microsystems

Datasheet Details

Part number	STRW6251D, STR-W6251D
Manufacturer	Allegro Microsystems
File Size	601.14 KB
Description	PWM Switching Regulator
Datasheet	STR-W6251D_AllegroMicrosystems.pdf
Note	This datasheet PDF includes multiple part numbers: STRW6251D, STR-W6251D. Please refer to the document for exact specifications by model.

The STR-W6200D series are current-mode PWM ICs that incorporate controller chips.

Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits required.
minimizes dependency of OCP on ac input.
Overload protection (OLP) with integrated timer reduces power stress (temperature rise) at overload condition, requires no peripheral components.
Avalanche-guaranteed MOSFET improves device capability of withstanding excess surge voltage, providing a simple surge absorber circuit without breakdown voltage derating.

📁 STRW6251D Similar Datasheet

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STRW6052S - Off-Line PWM Controller (Sanken)
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Other Datasheets by Allegro Microsystems

STRW6253D - 60 W-Universal Input/90 W-230 Vac Input PWM Switching Regulators
STRW6753 - Universal Input / 58W Off-line Quasi Resonant Flyback Switching Regulator
STR-A6151 - (STR-A6151 / STR-A6159) Universal Input / 13 or 16W Flyback Switching Regulator
STR-A6153E - Universal Input / 20W Flyback Switching Regulator
STR-A6159 - (STR-A6151 / STR-A6159) Universal Input / 13 or 16W Flyback Switching Regulator
STR-A6169 - Universal-Input/5W Flyback Switching Regulator

Published: Apr 18, 2011 |