SLVSH69A June 2023 – May 2024 TPS543A26T
PRODUCTION DATA
The TPS543A26T protects against output overload (that is, overcurrent) events by cycle-by-cycle current limiting both the high-side MOSFET and low-side MOSFET. In an extended overcurrent condition, the device enters hiccup mode. Different protections are active during positive inductor current and negative inductor current conditions.