Feature
- Unique compensation-free design, which is always stable
- Output voltage range: 0.45V to 5.5V
- Input voltage range: 4.75V to 16V or 4.5V to 5.5V
- 0.5% output voltage accuracy over line, load, and temperature
- ChargeMode control achieves fast transient response, requires minimal output capacitance, and provides output stability without compensation
- Single-channel output, can be paralleled with up to eight devices in a single droop-less current sharing output
- Switching frequency range of 200kHz to 1.0MHz
- Proprietary single-wire DDC serial bus enables voltage sequencing and fault spreading with other Renesas digital power ICs
- Cycle-by-cycle inductor peak current protection
- Configurable fault protection for output voltage UV/OV, input voltage UV/OV, internal and SPS temperature
- Cycle-by-cycle output current measurement with adjustable gain settings for sensing with SPS current monitor or low DCR inductors
- Dedicated telemetry ADC monitors input voltage, input current, output voltage, internal temperature, and power stage temperature
- Nonvolatile memory (NVRAM) stores operating parameters and fault events across POR cycles
- PMBus compliant. Supports 113 PMBus commands
- Compatible with Smart Power Stage (SPS) devices
