A8431 datasheet by Allegro MicroSystems.
| Part number | A8431 |
|---|---|
| Datasheet | A8431_AllegroMicroSystems.pdf |
| File Size | 354.11 KB |
| Manufacturer | Allegro MicroSystems |
| Description | White LED Driver Constant Current Step-up Converter |
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Pb-Free, Surface Mount 26185.301 Preliminary Data Sheet Subject to Change Without Notice April 5, 2005 White LED Driver Constant Current Step-up Converter Functional Block Diagram FB SW A8431 VIN VREF 1.25 V 95 mV A1 RC CC A2 R S Q Driver Σ OVP Ramp Generator.
View all Allegro MicroSystems datasheets
| Part Number | Description |
|---|---|
| A8430 | White LED Driver Constant Current Step-up Converter |
| A8434 | 6-Channel High Efficiency Charge Pump White LED Driver |
| A8435 | High Efficiency Charge Pump White LED Driver |
| A8436 | Photoflash Capacitor Charger |
| A8437 | Mobile Phone Xenon Photoflash Capacitor Charger |
| A8438 | Photoflash Capacitor Charger |
| A8439 | Photoflash Capacitor Charger |
| A8447 | High Voltage Step Down Regulator |
| A8483 | Step-up Converter |
| A8498 | Wide Input Voltage 3.0A Step Down Regulator |
