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LTC3887-2 - Dual Output PolyPhase Step-Down DC/DC Controller

Download the LTC3887-2 datasheet PDF. This datasheet also covers the LTC3887 variant, as both devices belong to the same dual output polyphase step-down dc/dc controller family and are provided as variant models within a single manufacturer datasheet.

General 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 Accur

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC3887-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
LTC3887-1 Dual Output PolyPhase Step-Down DC/DC Controller
LTC3887 Dual Output PolyPhase Step-Down DC/DC Controller
LTC3886 60V Dual Output Step-Down Controller
LTC3886-1 60V Dual Output Step-Down Controller
LTC3888 Dual Loop 8-Phase Step-Down DC/DC Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.