LTC3861 - Multiphase Step-Down Voltage Mode DC/DC Controller
Linear Technology (now Analog Devices)
General Description
n Operates with Power Blocks, DrMOS or External Gate Drivers and MOSFETs
n Constant-Frequency Voltage Mode Control with Accurate Current Sharing
n ±0.75% 0.6V Voltage Reference n Dual Differential Output Voltage Sense Amplifiers n Multiphase Capability
Up to 12-Phase Operation n Progr
Key Features
Dual, Multiphase Step-Down Voltage Mode DC/DC Controller
with Accurate Current Sharing.
Full PDF Text Transcription for LTC3861 (Reference)
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LTC3861. For precise diagrams, and layout, please refer to the original PDF.
LTC3861 Features Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing Description n Operates with Power Blocks, DrMOS or External Gate D...
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ing Description n Operates with Power Blocks, DrMOS or External Gate Drivers and MOSFETs n Constant-Frequency Voltage Mode Control with Accurate Current Sharing n ±0.75% 0.6V Voltage Reference n Dual Differential Output Voltage Sense Amplifiers n Multiphase Capability—Up to 12-Phase Operation n Programmable Current Limit n Safely Powers a Prebiased Load n Programmable or PLL-Synchronizable Switching Frequency Up to 2.25MHz n Lossless Current Sensing Using Inductor DCR or Precision Current Sensing with Sense Resistor n VCC Range: 3V to 5.
More Datasheets from Linear Technology (now Analog Devices)
LTC3861 Datasheet
