Part Number
|
LTC3887 |
Manufacturer
|
Analog Devices |
Description
|
Dual Output PolyPhase Step-Down DC/DC Controller |
Published
|
May 14, 2019 |
Detailed Description
|
LTC3887/LTC3887-1/ LTC3887-2
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
FEA...
|
Datasheet
|
LTC3887
|
Overview
LTC3887/LTC3887-1/ LTC3887-2
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
FEATURES
DESCRIPTION
nn PMBus/I2C Compliant Serial Interface nn Telemetry Read Back includes VIN, IIN, VOUT, IOUT, Temperature, Duty Cycle and Faults nn Programmable Voltage, Current Limit, Digital Soft-Start/Stop, Sequencing, Margining, OV/UV and Frequency Synchronization (250kHz to 1MHz)
nn ±0.
5% Output Voltage Accuracy Over Temperature nn Integrated 16-Bit ADC nn VOUT Range: 0.
5V to 5.
5V (VOUT0, VOUT1) nn Internal EEPROM and Fault Logging with ECC nn Integrated N-Channel MOSFET Gate Drivers (LTC3887) nn Minimum On-Time 45ns nn Wide VIN Range: 4.
5V to 24V nn Analog Current...
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