ISL6211CA中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

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