Texas Instruments High-Performance Analog PMIC - PMIC - Voltage Regulators - Special Purpose - TPS65123RGTR TPS65123RGTR

The TPS65123RGTR is a single-inductor quadruple-output DC-DC converter designed for powering TFT LCD displays. It operates within an input voltage range of 2.7 V to 5.5 V and provides adjustable output voltages: a main output (V_MAIN) ranging from 3.0 V to 5.6 V at 25 mA, a positive output (V_GH) up to 20 V at 2 mA, and a negative output (V_GL) down to -18 V at 2 mA. The device features low ripple on the main output, with a typical ripple of 5 mV_PP, and offers efficiency levels up to 83%. The TPS65123RGTR includes automatic or programmable power sequencing and is housed in a compact 16-pin QFN package measuring 3 mm x 3 mm x 0.9 mm. It is suitable for applications in small form factor devices such as cell phones, PDAs, portable DVD players, and handheld instruments. The device also incorporates output short-circuit protection and operates over a temperature range of -40¬8C to 85¬8C, making it a reliable choice for various electronic applications.