ZHCSM96A November 2020 – August 2021 TPS6521835
PRODUCTION DATA
The device is designed to operate with an input voltage supply range between 2.7 V and 5.5 V. This input supply can be from a single cell Li-Ion battery or other externally regulated supply. If the input supply is located more than a few inches from the additional bulk capacitance may be required in addition to the ceramic bypass capacitors. An electrolytic capacitor with a value of 47 μF is a typical choice.
The coin cell back up input is designed to operate with a input voltage supply between 2.2 V and 3.3 V This input should be supplied by a coin cell battery with 3-V nominal voltage.