Features
• High Efficiency Over Wide Load Range
• Loss-Less Current-Sense Scheme
- Uses MOSFET’s RDS(ON)
- Optional Current-Sense Resistor for Higher Tolerance
Overcurrent Protection
• Powerful Gate Drivers with Adaptive Dead Time
• Summing Current-Mode Control and On-Chip Active
Droop for Optimum Transient Response
• TTL-Compatible 5-Bit Digital Output Voltage Selection
- Wide Range - 0.6VDC to 1.0VDC in 25mV Steps, and
from 1.0VDC to 1.75VDC in 50mV Steps
- “On-the-Fly” VID code change with customer
programmable slew rate
• Alternative Input to Set Output Voltage During Start-up or
Power Saving Modes
• Selectable Forced Continuous Conduction Mode of
Operation
• Power-Good Output Voltage Monitor
• No Negative Core Voltage on Turn-off
• Over-Voltage, Under-Voltage and Over-Current Fault
Monitors
• 300/600kHz Selectable Switching Frequency