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TPS65182, TPS65182B
SLVSAA2D – MARCH 2010 – REVISED JANUARY 2016
TPS65182x PMIC For E Ink® Vizplex™-Enabled Electronic Paper Display
1 Features
•1 Single Chip Power Management Solution for E Ink® Vizplex™ 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