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Datasheet SC621 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 2 | SC621 | LED Light Management Unit POWER MANAGEMENT
SC621
LED Light Management Unit
Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
Features
Description
Input supply voltage range — 3.0V to 5.5V Charge pump modes — 1x, 1.5x and 2x Four programmable current sinks with 32 steps from
0.5mA to 25 |
 Semtech Corporation |
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| 1 | SC621A | Charge Pump SC621A
LED Light Management Unit
POWER MANAGEMENT Features
Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface Description
The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Perfo |
Semtech Corporation |
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