LM5177 Datasheet (Texas Instruments) - Bidirectional 4-Switch Buck-Boost Controller

LM5177, Bidirectional 4-Switch Buck-Boost Controller

The LM5177 is a four switch buck-boost controller.

The device provides a regulated output voltage if the input voltage is higher, equal, or lower than the adjusted output voltage.

In power save mode, the device supports high efficiency with low output loads due to its low quiescence currents.

The L

LM5177 Features

* Wide input range from 3.5V to 60V (85V absolute maximum)

* Minimum 2.8V when V(BIAS) > 3.5V

* Output voltage from 3.3V to 60V

* Low shutdown IQ of 3μA

* Low operating IQ of 60μA

* 3% reverse current limit accuracy for precise charging currents