Description
The TPS65185x device is a single-chip power supply designed to for E Ink Vizplex displays used in portable e-reader applications, and the device supports panel sizes up to 9.7 inches and greater.
20 V by two change pumps to provide the gate driver supply for the Vizplex panel.
Features
- 1 Single Chip Power-Management Solution for E Ink® Vizplex™ Electronic Paper (E-Paper) Displays.
- Generates Positive and Negative Gates, and Source Driver Voltages and Back-Plane Bias From a Single, Low-Voltage Input Supply.
- Supports 9.7-Inch and Larger Panel Sizes.
- 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.
TPS651851 Datasheet
