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.
• Based on device options: low-voltage integrated synchronous BUCK2 converter. Configurable output
voltage and current capability up to 3.6 A peak. Multi-phase capability with BUCK1 to extend the current
capability up to 7.2 A peak on a single rail. Static voltage scaling capability.
• Based on device options: 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 max input current up to 1.5
A peak.
• EMC optimization techniques including spread spectrum, slew rate control, manual frequency tuning
• 2x linear voltage regulators for MCU IOs and ADC supply, external physical layer. Configurable output voltage
and current capability up to 400 mA DC.
• OFF mode (power-down) with very low quiescent current (10 μA typ)
• 2x input pins for wake-up detection and battery voltage sensing
• Device control via 32 bits SPI with CRC
• Power synchronization pin to operate two FS6600 devices or FS6600 plus an external PMIC
• Scalable ASIL D portfolio with independent monitoring circuitry, dedicated interface for MCU monitoring,
simple and challenger watchdog function, power good, reset and interrupt, built-in self-test, fail-safe output
• Configuration by OTP programming. Prototype enablement to support custom setting during project
development in engineering mode.