TPS60400 Datasheet (Texas Instruments) - Unregulated 60-mA Charge Pump Voltage Inverter

TPS60400, Unregulated 60-mA Charge Pump Voltage Inverter

The TPS6040x family of devices generates an unregulated negative output voltage from an input voltage ranging from 1.6 V to 5.5 V.

The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V.

Due to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cell

TPS60400 Features

* Inverts Input Supply Voltage

* Up to 60-mA Output Current

* Only Three Small 1-µF Ceramic Capacitors Needed

* Input Voltage Range From 1.6 V to 5.5 V

* PowerSave-Mode for Improved Efficiency at Low- Output Currents (TPS60400)

* Device Quiescent Curre