LM51772 48-V 4 Switch Buck-Boost Controller with I2C interface

1 Features • Input range from 3.5 V to 55 V (absolute maximum. 57 V) • Output voltage 3.3 V to 48 V • Dynamical Vo programming via I2C from 3.3 V – up to 48 V in 20-mV monotonous steps – up to 24 V in 10-mV monotonous steps • Peak current regulation scheme • Small voltage transition ripple

LM51772 55V 4-Switch Buck-Boost Controller with I2C interface

1 Features • Input range from 3.5V to 55V • Output voltage 3.3V to 55V • Dynamical Vo programming via I2C from 3.3V – up to 48V in 20mV monotonous steps – up to 24V in 10mV monotonous steps • Peak current regulation scheme • Small voltage transition ripple over all operating modes • Dynam

LM251772 36V 4-Switch Buck-Boost Controller with I2C for USB-PD sourcing

1 Features • Input range from 3.5V to 36V • Dynamical Vo programming via I2C from: – 3.3V up to 48V in 20mV steps – 1V up to 24V in 10mV steps • Peak current regulation control • Small voltage transition ripple over all operating modes • Shut down quiescent current 3μA • Operating quiesce

LM51772-Q1 55V 4-Switch Buck-Boost Controller with I2C interface

1 Features • Input range from 0V (V(BIAS) ≥ 3.5V) to 55V • Output voltage 1V to 55V • Dynamical Vo programming via I2C from: – 3.3V up to 48V in 20mV steps – 1V up to 24V in 10mV steps • Peak current regulation control • Small voltage transition ripple overall operating modes • Shut down

LM51772 55V 4-Switch Buck-Boost Controller with I2C interface

1 Features • Input range from 3.5V to 55V • Output voltage 3.3V to 55V • Dynamical Vo programming via I2C from 3.3V – up to 48V in 20mV monotonous steps – up to 24V in 10mV monotonous steps • Peak current regulation scheme • Small voltage transition ripple over all operating modes • Dynam