Feature
- Internal LDO allows single 21V operation
- Output Voltage Range: 0.5V to 0.875*PVin
- 0.5% accurate Reference Voltage
- Programmable Switching Frequency up to 1.5MHz using Rt/Sync pin or PMBus
- Internal Soft-Start with Pre-Bias Start-up
- Enable input with Voltage Monitoring Capability
- Remote Sense Amplifier with True Differential Voltage Sensing
- Fast mode I2C and 400 kHz PMBus interface
- Sequencing and tracking capable
- Selectable analog mode or digital mode
- 66 PMBus commands for configuration, control, fault protection and telemetry
- Thermally compensated current limit with configurable overcurrent responses
- Optional light load efficiency mode
- External synchronization with Smooth Clocking
- Dedicated output voltage sensing protection which remains active even when Enable is low
- Integrated MOSFETs and Bootstrap diode
- Operating junction temp: -40oC
- Small Size 5mmx7mm PQFN
- Pb-Free (RoHS Compliant)
Applications
- DC-DC
- Desktop and Workstations
- Graphic Boards
- Netcom and Telecom
- Point of Load
- Servers and Storage
