Texas Instruments TPS65185RSLR Power Management Integrated Circuit
Texas Instruments TPS65185RSLR Power Management Integrated Circuit (PMIC) is a single-chip power supply specifically designed for use in E-Inks for portable e-reader applications ®  Designed for Vizplex? Displays. This device supports a maximum panel size of 9.7 inches or larger. Two efficient DC-DC boost converters generate a ± 16V power rail, which is boosted to 22V and – 20V through two replacement pumps. This feature provides gate driver power for the Vizplex panel. Two tracking LDOs can generate a ± 15V source driver power supply, supporting output currents up to 120/200mA (TPS65185/TPS651851). All rails can be adjusted through the 2C interface through I to meet specific panel requirements.