| Part number | CP2137 |
|---|---|
| Download | CP2137 Datasheet (PDF) |
| File Size | 135.51 KB |
| Manufacturer | CHIP |
| Description | 4-Channel LED Driver |
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| Part Number | Description |
|---|---|
| CP2130 | High Efficiency 1x/1.5x Fractional Charge Pump |
| CP2139 | 3-Channel Low-Dropout Constant-Current Parallel LED Driver |
| CP2122 | Step-Up White-LED Driver |
| CP2123 | Step-Up White-LED Driver Brief |
| CP2123 | Step-Up White-LED Driver |
The CP2137 is optimized for white LED supplies in backlight color display applications. The device provides a constant current, set by an external resistor, for each LED. The supply voltage ranges from 2.7 V to 5.5 V and is ideally suited for all applications powered by a single LI-Ion battery cell.
