Datasheet Details
| Part number | STR-A6251 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 398.17 KB |
| Description | Flyback Switching Regulators |
| Datasheet |
 STR-A6251 Datasheet
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General Description
and applications information is provided in Application Note 28103.40, Series STRA6200 Flyback Switching Regulators.
The products described herein are manufactured in Japan by Sanken Electric Co., Ltd.
for sale by Allegro MicroSystems, Inc.
Key Features
- 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.