Features and benefits

• 60 V DC maximum input voltage for 12 V and 24 V applications

• VPRE synchronous buck controller with external MOSFETs. Configurable output voltage, switching

frequency, and current capability up to 10 A peak.

• Low voltage integrated synchronous BUCK1 converter, dedicated to MCU core supply with SVS

capability. Configurable output voltage and current capability up to 3.6 A peak.

• Low voltage integrated synchronous BUCK3 converter. Configurable output voltage and current

capability up to 3.6 A peak.

• EMC optimization techniques including SMPS frequency synchronization, spread spectrum, slew rate control, manual frequency tuning

• One linear voltage regulator for MCU IOs and ADC supply, external physical layer.

Configurable output voltage and current capability up to 400 mA DC.

• OFF mode with very low sleep current (10 μA typ)

• 2x input pins for wake-up detection and battery voltage sensing

• Device control via I2C interface with CRC

• Three voltage monitoring circuits, dedicated interface for MCU monitoring, power good, reset and

interrupt outputs

• Configuration by OTP programming. Prototype enablement to support custom setting during project development in engineering mode.

Applications

• Radio

• Radar

• V2x

• Infotainment