ZHCSBE5D August 2013 – June 2025 TPS62090-Q1
PRODUCTION DATA
The device offers low input to output voltage difference by entering 100% duty cycle mode. In this mode the high-side MOSFET switch is constantly turned on which is particularly useful in battery-powered applications to achieve longest operation time by taking full advantage of the whole battery voltage range. The minimum input voltage where the output voltage falls below the nominal regulation value is given by Equation 4.
Where