IR38363
Description
This family of OptiMOS™ IPOL devices offers easy-to-use, fully integrated and highly efficient DC/DC regulators with Intel SVID and I2C/PMBus™ interface. The on-chip PWM controller and co-packaged low duty cycle optimized MOSFETs make these devices a space-efficient solution, providing accurate power delivery for low output voltage and high current applications that require an Intel SVID interface.
Key Features
- Internal LDO allows single 16 V operation
- Output Voltage Range: 0.5 V to 0.875*PVin
- 0.5% accurate Reference Voltage
- Intel VR12.5 (Rev 1.5); VR13 (Rev 1.0) and SVID (Rev 1.7) compliant
- Enhanced line/load regulation with Feedforward
- Frequency programmable by PMBus™ up to 1.5 MHz
- Enable input with Voltage Monitoring Capability
- Remote Sense Amplifier with True Differential Voltage Sensing
- PMBus™ configurable fault thresholds for input UVLO, output OVP, OCP and thermal shutdown
- Dedicated output voltage sensing for power good indication and overvoltage protection which remains active even when Enable is low
