features
D Up to 150-mA Output Current D Less Than 10-mVpp Output
Voltage Ripple D No Inductors Required/Low EMI D Regulated 5-V ±4% Output D Only Four External Components Required D Up to 90% Efficiency D 2.
7-V to 5.
4-V Input
Voltage Range D 60-µA Quiescent Supply Current D 0.
05-µA Shutdown Current D Load Isolated in Shutdown D Space-Saving Thermally-Enhanced TSSOP
PowerPAD Package
D Evaluation Module Available
(TPS60110EVM−132)
description
The TPS60111 step-up, regulated charge pump generates a 5-V ±4% output
voltage from a 2.
7-V to 5.
4-V input
voltage (three alkaline, NiCd, or NiMH batteries; or, one lithium or lithium ion battery).
Output current is 150 mA from a 3-V input.
Only four ex...