MP5461 Datasheet (MPS) - 4-Switch Integrated Buck-Boost Converter

MP5461, 4-Switch Integrated Buck-Boost Converter

The MP5461 is a dual input, 4-switch, integrated buck-boost converter.

It is capable of regulating the output voltage from 4.2V to 5.5V VIN1 and 2.5V to 5.5V VIN2.

The VIN1 can support up to 22V input voltage but is not functional after >5.75V.

The MP5461 has two auto-ORing switches from VIN1 and VI

MP5461 Features

* Dual Input ORing Switches: o 4.2V to 5.5V Input Voltage Range for VIN1 o Supports 22V Voltage Stress for VIN1 o 5.75V OVP Shutdown for VIN1 o 2.5V to 5.5V Input Voltage Range for VIN2 o Fast Reverse Block within 2μs o 1A Current Capability for Each Channel o Soft-Start Control o Fast SCP (Shor