JAJSBM5C September 2010 – April 2019 TPS61251
PRODUCTION DATA.
The UVLO prevents the device from malfunctioning at low input voltages and the battery from excessive discharge. It disables the output stage of the converter once the falling VIN trips the undervoltage lockout threshold VUVLO which is typically 2 V. The device starts operation once the rising VIN trips VUVLO threshold plus its hysteresis of 100 mV at typical 2.1 V.