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AP3152

Diodes Incorporated
Part Number AP3152
Manufacturer Diodes Incorporated
Description 120mA HIGH EFFICIENCY WHITE LED DRIVER
Published Jan 22, 2008
Detailed Description www.DataSheet4U.com AP3152 120mA HIGH EFFICIENCY WHITE LED DRIVER Features • • • • • • • • • • • • • • • • • Up to 88%...
Datasheet PDF File AP3152 PDF File

AP3152
AP3152

Overview
www.
DataSheet4U.
com AP3152 120mA HIGH EFFICIENCY WHITE LED DRIVER Features • • • • • • • • • • • • • • • • • Up to 88% Max power efficiency Wide input voltage range: 2.
7V ~ 5.
5V 1x, 1.
5x, and 2x charge-pump modes Drive up to 4 white LEDs 120mA maximum output current through 4 channels Programmable switching frequency, default 1.
2MHz Up Spread Spectrum Control with 10% frequency deviation 1-wire Serial Digital Interface (SDI) or PWM for dimming control Soft-start during power-up and mode switching Soft-stop during shutdown Short-circuit protection Over-voltage protection and under-voltage lockout Low quiescent current < 1µA Industry-leading low profile package Lead Free package: DFN3030-12 ...


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