Features and benefits
• 60 VDC maximum input voltage
• VPRE synchronous buck controller with external MOSFETs; configurable output voltage, switching frequency,
and current capability up to 10 A
• Low-voltage integrated synchronous BUCK1 and BUCK2 converters dedicated to MCU core supply with SVS/
DVS capability; configurable output voltage and current capability up to 3.6 A peak; dual-phase operation to
extend the current capability up to 7.2 A peak
• Low-voltage integrated synchronous BUCK3 converter; configurable output voltage and current capability up
to 3.6 A peak
• BOOST converter with integrated low-side switch; configurable output voltage and input current capability up
to 2.25 A peak
• 3x linear voltage regulators (LDOx) for MCU IOs, double-data rate (DDR) and analog-to-digital converter
(ADC) supplies; configurable output voltage and current capability up to 400 mA
• High-voltage linear regulator (HVLDO) with current capability up to 10 mA in low dropout (LDO) mode and 100
mA in Switch mode
• EMC optimization techniques, including switch-mode power supply (SMPS) frequency synchronization,
spread spectrum, slew rate control, manual frequency tuning
• Low-power standby mode with very low quiescent current (35 μA with VPRE and HVLDO on)
• 2x input pins for wake-up detection and battery voltage sense
• Device control via I2C interface with cyclic redundancy check (CRC) (up to 3.4 MHz)
• Dual device operation possible via dedicated synchronization pin
• Scalable portfolio from QM to ASIL B to ASIL D with independent monitoring circuitry, dedicated interface for
MCU monitoring, simple and challenger watchdog function, power good, Reset and Interrupt, built-in self-test
(BIST), fail-safe output
• Configuration by one-time programmable (OTP) programming; prototype enablement to support custom
setting during project development in engineering mode

Applications
• Gateway
• In-vehicle Networks
• Domain controllers
• Telematics
• V2X communications