ZHCSGE4B December 2010 – March 2017 TPS61240-Q1
PRODUCTION DATA.
The input supply should be in the range from 2.3 V to 5.5 V. The input supply can be a regulated supply voltage or a three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-Polymer battery. If the input supply is located more than a few inches from the device, additional bulk capacitance may be required in addition to the ceramic bypass capacitors. An electrolytic or tantalum capacitor with a value of 47 μF is a typical choice for the bulk capacitance.