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ET9378 |
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| Part Number | ET9378 |
| Manufacturer | Etek Microelectronics |
| Description | The ET9378 is a low noise, constant frequency 1x/1.33x charge pump DC/DC converter for white LED applications. The ET9378 is capable of driving up to eight channels of LEDs at preset 19mA per channel ... |
| Features |
VIN Range: 2.5V to 5.5V Fully Programmable Current with Single Wire——16 Current Levels Drives up to Eight Channels of LEDs Overcurrent and Overtemperature Protected No Inductors, Low Noise Operation Small Application Circuit Automatic Soft Start I Q <1μA in Shutdown Undervoltage Lockout with Hysteresis Package：3.0×3.0mm QFN20(ET9378Y)
Applications Cell Phone/Smart Phone/PDA Mp3/Mp4/PMP White LED Backlighting
Pin Configuration
... |
| Document |
 ET9378 Data Sheet
PDF 150.80KB |
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