Features

Buck-Boost Controller for Step-Up/Step-Down

DC/DC Conversion

Dynamical programming of Output current and Output voltage using PWM signal or analog signal2V to 32 V wide output range

Comprehensive protection features including Output Short Protection(OSP),Cycle-by-Cycle input and output Peak Current Limit,thermal regulation,thermal shutdown,input UVLO,output OVP etc.Adjustable Switching Frequency using resistorFrequency dithering for good EMI performance

Integrated 2-A MOSFET Gate Drivers

Integrated two 9mΩpower MOSFETs

Input or Output Average Current Limiting with stable CC loop

5V/55mA low Iq LDO to power system MCU

Available in QFN5x5-32 Package

Applications

Automotive Start-Stop Systems

HUB PowerIndustrial PC Power Supplies

USB Power Delivery

Car charger