Features
www.
DataSheet4U.
com • Power Supply Control
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– Power Supply Control: Power-on Factor (2 External Signals and 2 Internal Signals) – Battery Voltage Detection – Reset Detection – Thermal Protection – SMPL (Sudden Momentary Power Loss) Function Power Supply Function – Step-down DC/DC Converter × 1 (One-shot PWM) – LDO × 9 (ECO-mode for LDO1 and 3) – Over-current Protection (All Linear
Regulators) Li-ion Battery Charger – CC/CV Charge – Internal P-MOS, Current Sense Resistor and
Schottky Diode – Charge Current Control by Chip Temperature White LED Driver and Charge Pump – White LED Driver for Backlight: Up to 25 mA/LED x 4 – White LED Driver Charge Pump: Up to ...