STR-A6251 Datasheet (398.17 KB)
STR-A6251
Allegro MicroSystems
398.17 KB
Flyback switching regulators.
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STR-A6251 AND STR-A6252
Universal-Input/15 W 50 kHz Flyback Switching Regulators
The STR-A6251 and STR-A6252 are 50 k.
* 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 Trans
📁 Related Datasheet
STR-A6251M - Universal-Input/15 W 67 kHz Flyback Switching Regulator
(Allegro MicroSystems)
g n i h tors c t i a Sw egul R
STR-A6251M
Universal-Input/15 W 67 kHz Flyback Switching Regulator
The STR-A6251M is a 67 kHz PWM topology (with ±5% .
STR-A6252 - Flyback Switching Regulators
(Allegro MicroSystems)
g n i h tors c t i a Sw egul R
STR-A6251 AND STR-A6252
Universal-Input/15 W 50 kHz Flyback Switching Regulators
The STR-A6251 and STR-A6252 are 50 k.
STR-A6252M - Universal-Input 20 W 67 kHz Flyback Switching Regulators
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Sanken Power Devices from Allegro MicroSystems
SwRitecghuilnagtors
Approximate Scale 1:1
Package DIP-8
FEATURES AND BENEFITS 67 kHz PWM with ±5% fr.
STR-A6259H - Universal-Input 13 W 100 kHz Flyback Switching Regulators
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Sanken Power Devices from Allegro MicroSystems
STR-A6259H
Universal-Input 13 W 100 kHz Flyback Switching Regulators
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STR-A6000 - Off-Line PWM Controllers
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Off-Line PWM Controllers with Integrated Power MOSFET
STR-A6000 Series
Data Sheet
General Descriptions
The STR-A6000 series are power ICs for switch.
STR-A6000H - STR-A6000H Series PWM Off-Line Switching Regulator ICs
(Sanken Electric)
STR-A6000H Series
PWM Off-Line Switching Regulator ICs
Features and Benefits
▪ Current mode PWM control ▪ Brown-In and Brown-Out function: auto-resta.
