RT9378 4 Channels 100mA x1/x1.5/x2 Charge Pump White LED Driver

Richtek

Description

® RT9378 4 CHs 100mA x1/x1.5/x2 Charge Pump White LED Driver General .
The RT9378 is a 4 CH WLED driver with auto mode selection of x1, x1.

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Datasheet Specifications

Part number: RT9378
Manufacturer: Richtek
File Size: 211.18 KB
Datasheet: RT9378-Richtek.pdf
Description: 4 Channels 100mA x1/x1.5/x2 Charge Pump White LED Driver

Features

* z Efficiency Up to 93% Over Li-ion Battery Discharge z Typical 85% Average Efficiency Over Li-ion Battery Discharge z Support Up to 4 White LEDs z Support Up to 25mA/Per Channel z Support Up to 100mA Output Current z PWM Brightness Control z 60mV Typical Current Source Dropout z 1% Typical LED Curre

Applications

* z Camera Phone, Smart Phone z White LED Backlighting Pin Configurations (TOP VIEW) C2N VOUT LED4 12 11 10 C1N 1 9 LED3 GND 2 C1P 3 GND 8 LED2 13 7 LED1 456 C2P VIN EN WQFN-12L 2x2 Marking Information For marking information, contact our sales representative directly or through a Richtek dis

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RT9378 Channels 100mA x1.5 Charge Pump White LED Driver Richtek

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