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LTC3869-2, LTC3869 Datasheet - Linear Technology

LTC3869-2 2-Phase Synchronous Step-Down DC/DC Controllers

The LTC®3869 is a high performance dual synchronous step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phaselockable frequency of up to 780kHz. Power loss and noise due to the ESR of the input ca.

LTC3869-2 Features

* n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n Accurate Multiphase Current Matching n RSENSE or DCR Current Sensing n ±0.75% 0.6V Output Voltage Accuracy n Phase-Lockable Fixed Frequency 250kHz to 780kHz n High Efficiency: Up to 95% n Dual N-channe

LTC3869_LinearTechnology.pdf

This datasheet PDF includes multiple part numbers: LTC3869-2, LTC3869. Please refer to the document for exact specifications by model.
LTC3869-2 Datasheet Preview Page 2 LTC3869-2 Datasheet Preview Page 3

Datasheet Details

Part number:

LTC3869-2, LTC3869

Manufacturer:

Linear Technology

File Size:

670.72 KB

Description:

2-phase synchronous step-down dc/dc controllers.

Note:

This datasheet PDF includes multiple part numbers: LTC3869-2, LTC3869.
Please refer to the document for exact specifications by model.

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TAGS

LTC3869-2 LTC3869 2-Phase Synchronous Step-Down Controllers Linear Technology

LTC3869-2 Distributor