HM6281 datasheet by H&M Semiconductor.
| Part number | HM6281 |
|---|---|
| Datasheet | HM6281-HMSemiconductor.pdf |
| File Size | 490.50 KB |
| Manufacturer | H&M Semiconductor |
| Description | 400KHz 32V 2A Switching Current Boost LED Constant Current Driver |
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The HM6281 regulator is fixed frequency PWM Boost (step-up) LED constant current driver, capable of driving Series 1W LED units with excellent line and load regulation. The regulator is simple to use because it includes internal frequency pensation and a fixed-frequency oscillator so that it requires a minimum number of external ponents to work. The HM6281 could directly drive 5~8 Series 1W LED units at VIN>12V.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
HM628100I | 8M SRAM | Renesas |
 |
HM628128 | 1 M SRAM (128-kword x 8-bit) | Hitachi Semiconductor |
|
HM628128A | High Speed CMOS Static RAM | Hitachi Semiconductor |
