Datasheet Texas Instruments TPS65181RGZR — Datenblatt

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Documents TPS65180, TPS65181, TPS65180B, TPS65181B
SLVSA76G – MARCH 2010 – REVISED JANUARY 2016 TPS6518xx PMIC for E Ink® Vizplex™-Enabled Electronic Paper Display
1 Features 2 Applications 1 Single-Chip Power Management Solution for
E InkВ® Vizplexв„ў Electronic Paper Displays
Generates Positive and Negative Gate and
Source Driver Voltages and Back-Plane Bias from
a Single, Low-Voltage Input Supply
3-V to 6-V Input Voltage Range
Boost Converter for Positive Rail Base
Inverting Buck-Boost Converter for Negative Rail
Base
Two Adjustable LDOs for Source Driver Supply
– LDO1: 15 V, 120 mA (VPOS)
– LDO2: –15 V, 120 mA (VNEG)
Accurate Output Voltage Tracking
– VPOS -VNEG = ±50 mV
Two Charge Pumps for Gate Driver Supply
– CP1: 22 V, 10 mA (VDDH) …