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LP3910
SNVS481M – NOVEMBER 2006 – REVISED DECEMBER 2015
LP3910 Power Management IC for Hard-Drive-Based Portable Media Players
1 Features
•1 Two Low-Dropout
Regulators With Programmable Output Voltages: – LDO1 for General Purpose Applications – LDO2 for Low-Noise Analog Applications
• Green and Red LED-Charger Status Drivers • 4-Channel 8-Bit Dual Slope
Analog-to-Digital (ADC) Converter • 2 High-Efficiency DVS Buck Converters • Wide Load Range Buck-Boost DC-DC Converter • 400-kHz I2C-Compatible Interface • Linear Constant-Current and Constant-Voltage
Charger for Single-Cell Lithium-Ion Batteries • USB ...