TPS60101 Datasheet (Texas Instruments) - Regulated 3.3-V High-Power Low-Noise Charge Pump DC/DC Converter

TPS60101, Regulated 3.3-V High-Power Low-Noise Charge Pump DC/DC Converter

The TPS60101 step-up, regulated charge pump generates a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage (two alkaline, NiCd, or NiMH batteries).

Output current is 100 mA from a 2-V input.

Only four external capacitors are needed to build a complete low-noise dc/dc converter.

The push-pu

TPS60101 Features

* D Up to 100-mA Output Current D Less Than 5-mVpp Output Voltage Ripple D No Inductors Required/Low EMI D Regulated 3.3-V ±4% Output D Only Four External Components Required D Up to 90% Efficiency D 1.8-V to 3.6-V Input Voltage Range D 50-µA Quiescent Supply Current D 0.05-µA Shutdown Current D Load