JAJSFK4A September 2018 – November 2018 TPS61088-Q1
PRODUCTION DATA.
The UVLO circuit prevents the device from malfunctioning at low input voltage and the battery from excessive discharge. The TPS61088-Q1 has both VIN UVLO function and VCC UVLO function. It disables the device from switching when the falling voltage at the VIN pin trips the UVLO threshold VIN_UVLO, which is typically 2.4 V. The device starts operating when the rising voltage at the VIN pin is 200-mV above the VIN_UVLO. It also disables the device when the falling voltage at the VCC pin trips the UVLO threshold VCC_UVLO, which is typically 2.1 V.