| Function / Topology | Integrated PMU: 4 synchronous buck converters + 1 LDO for 5 independent output rails |
| Input Voltage / Supply | 6 V to 14 V system input, 40 mA typical operating current |
| Output Current / Load Rating | Configurable per buck rail (typical 2–6 A per channel), LDO output up to 500 mA |
| Switching Frequency | Fixed 500 kHz to 1 MHz nominal per buck converter (internal oscillator) |
| Control Interface | I2C / PMBus digital interface with voltage, current, and temperature telemetry |
| Protection Features | OCP, OVP, UVLO, OTP per output rail with configurable fault response and flag |
| Operating Temperature | -40°C to +85°C (TA, Industrial) |
| Sequencing / Margining | Programmable power-up/down sequencing, soft-start, and voltage margining via PMBus |
| Number of Outputs | 5 outputs (4 buck converters + 1 LDO) |
| Package Details | 56-PowerVFQFN (7×7 mm QFN SMT) |
Infineon Technologies
