Description
www.ti.com TPS60400, TPS60401, TPS60402, TPS60403 TPSS6L0V4S03024,CT *PJSU6L0Y4200011, *TRPESV6IS0E4D02O,CTTOPBSE6R02400230 SLVS324C <.
The TPS6040x family of devices generates an unregulated negative output voltage from an input voltage ranging from 1.
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
Applications
* LCD Bias
* GaAs Bias for RF Power Amps
* Sensor Supply in Portable Instruments
* Bipolar Amplifier Supply
* Medical Instruments
* Battery-Operated Equipment
Input
1.6 V to 5.5 V CI 1 µF
C(fly) 1 µF
3
5
CFLY- CFLY+
2
IN
TPS60400 OUT
1
GND 4
