Texas Instruments TPS65145 Manuals

The TPS65140/145 is a triple output LCD supply with linear regulator and power good. The device has a 2.7-V to 5.8-V input voltage range, 1.6-MHz fixed switching frequency, 3 independent adjustable outputs, a main output up to 15 V with less than 1% typical output voltage accuracy, a negative output voltage down to -12 V/20 mA, a positive output voltage up to 30 V/20 mA, an auxiliary 3.3-V linear regulator controller, internal soft start, internal power-on sequencing, fault detection of all outputs, and thermal shutdown.

The TPS6514x series is a triple output LCD supply with linear regulator and power good signal, input voltage range is 2.7V to 5.8V, output voltage range is 1.2V to 15V, output current is 400mA.