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AP3152 Datasheet 120ma High Efficiency White Led Driver

Manufacturer: Diodes Incorporated

Overview: .. AP3152 120mA HIGH EFFICIENCY WHITE LED DRIVER.

General Description

The AP3152 is a high efficiency charge-pump white LED driver with 1x, 1.5x, 2x operating modes.

The AP3152 operates on power supplies from 2.7v to 5.5v.

It drives up to four channels of white LEDs while the intensity of each channel is configured by varying the respective current levels.

Key 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.

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