ISL9120IR Datasheet (Renesas) - Compact High Efficiency Low Power Buck-Boost Regulator

ISL9120IR, Compact High Efficiency Low Power Buck-Boost Regulator

DATASHEET ISL9120IR Compact High Efficiency Low Power Buck-Boost Regulator FN8743 Rev 1.00 February 2, 2016 The ISL9120IR is a highly integrated buck-boost switching regulator that accepts input voltages either above or below the regulated output voltage.

This regulator automatically transitions between buck and boost modes without significant output disturbance.

The ISL9120IR also has automatic bypass functionality for when the input voltage is generally within 1% to 2% of the output voltage