Datasheet Analog Devices LTC3815EUFE#PBF — 数据表

LTC3815
6A Monolithic Synchronous DC/DC
Step-Down Converter with PMBus Interface
FEATURES DESCRIPTION 2.25V to 5.5V Input Voltage Range
nn ±1% Total Output Voltage Accuracy Over
Temperature at VIN = 3.3V or 5V
nn Single Resistor-Programmable Output Voltage
nn PMBus Compliant Serial Interface:
nn Programmable Output Voltage Margining:
Up to ±25% VOUT Range with 0.1% Resolution
nn Read back of Average and Peak Temperature,
Current, and Voltage (25Hz Refresh Rate)
nn Fault Status
nn Phase-Lockable Fixed Frequency Up to 3MHz
nn Less Than 1ms Power-Up Time
nn Integrated 13-Bit ADC
nn Optional External Reference Input
nn Pin Selectable Fast-Margining of the Output Voltage
nn Power Good Flag with Pin Programmable Thresholds
and Filter Delay
nn Differential Remote Output Voltage Sensing
nn Master Shutdown Mode: 1V (Note 4)
VRUN_STBY = 0V, VRUN_MSIR > 1V …