RENESAS ELECTRONICSISL9110IRTAZISL9110IRTAZ, 1 Buck Boost, Voltage Regulator 1.2A, 1 → 5.2 V, 2.5 MHz 12-Pin, TDFN-EP-12
The Renesas Electronics highly-integrated buck-boost switching regulator that accept input voltages either above or below the regulated output voltage. Unlike other buck-boost regulator, this regulator automatically transition between operating modes without significant output disturbance.
Fully protected for overcurrent, over-temperature, and under voltage
Accepts input voltages above or below regulated output voltage
Automatic and seamless transitions between buck and boost modes
Selectable forced PWM mode and external synchronization
I2C