Key Features

• 4.5 V to 40 V Operational Input Voltage

• Programmable Output with Factory Defaults

Output Voltage: 3 V to 24 V in 12.5 mV Step

Output Current (Limit): Up to 4 A in 15.6 mA Step

• 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode,

with External Clock Sync. and Spread-Spectrum

• 5 V / 350 mA Self-Bias Buck Converter with

• 20 mA AUX LDO, Programmable Output Voltage

• I2C Interface, Fast-mode Plus (Fm+, 1 MHz)

• Protections:

UVLO, OVP, UVP (Hiccup/Latch-off), OCP, TSD

• Thermally Enhanced 5 mm × 5 mm QFN Package

• Automotive AEC-Q100 Options Available

(Contact Qorvo for conditions of AEC-Q100 options.)