Datasheet Texas Instruments LP8758A1B0YFFR — 数据表

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SNVSA06B – MARCH 2015 – REVISED MAY 2016 LP8758-B0 Four-Phase DC-DC Step-Down Converter
1 Features 3 Description The LP8758 is designed to meet the power
management requirements of the latest application
processors in mobile phones and similar portable
applications. The device contains four step-down DCDC converter cores, which are bundled together in a
single 4-phase buck converter. The device is
controlled by an I2C-compatible serial interface. 1 High-Efficiency Step-Down Four-Phase DC-DC
Converter Cores:
– Maximum Output Current 16 A
– Auto PWM-PFM and Forced-PWM Operations
– Auto Phase Adding/Shedding and Force MultiPhase Operations
– Remote Differential Feedback Voltage Sensing
– Programmable Output Voltage Slew-Rate from
30 mV/Вµs to 0.5 mV/Вµs
– VOUT Range = 0.5 V to 3.36 V with DVS
Programmable Start-up and Shutdown Delays
with Enable Signal …