AF1821 datasheet by Alfa-MOS.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | AF1821 |
|---|---|
| Datasheet | AF1821 AF1821-Alfa Datasheet (PDF) |
| File Size | 1.03 MB |
| Manufacturer | Alfa-MOS |
| Description | Primary Side Control Offline LED Controller |
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The AF1821 is a TRIAC dimmable, primary-side-control offline LED lighting controller which can achieve high power factor and flicker-free TRIAC dimming output LED current for an isolate lighting application in a single stage converter. The proprietary real current control method can control the LED current accurately from the primary side information. It can significantly simplify the LED lighting system design by...
| Part Number | Description |
|---|---|
| AF1820 | Without electrolyte capacitor Offline LED Controller |
| AF1800A | Universal High Brightness LED Driver |
| AF1860 | Step-Down LED Driver |
| AF1880 | Linear LED Driver |
| AF1117 | Low Dropout Positive Voltage Regulator |
| AF1117A | Low Dropout Positive Voltage Regulator |
| AF1202 | Step-Down Converter |
| AF1202A | Step-Down Converter |
| AF1205 | Step-Down Converter |
| AF1206 | Step-Down Converter |
