Part Number
|
LTC3774 |
Manufacturer
|
Linear Technology |
Description
|
Multiphase Current Mode Synchronous Controller |
Published
|
Jun 22, 2015 |
Detailed Description
|
LTC3774
Dual, Multiphase Current
Mode Synchronous Controller
for Sub-Milliohm DCR Sensing
FEATURES
DESCRIPTION
n S...
|
Datasheet
|
LTC3774
|
Overview
LTC3774
Dual, Multiphase Current
Mode Synchronous Controller
for Sub-Milliohm DCR Sensing
FEATURES
DESCRIPTION
n Sub-Milliohm DCR Current Sensing n Operates with Power Blocks, DRMOS or External
Gate Drivers and MOSFETs n Supports Phase Shedding and N+1 Phase
Redundancy n Programmable DCR Temperature Compensation n ±0.
75% Maximum Total DC Output Error Over
Temperature n Dual Differential Remote Output Voltage Sense
Amplifiers n Phase-Lockable Fixed Frequency Range: 200kHz to
1.
2MHz n VIN Range: 4.
5V to 38V n VOUT Range: 0.
6V to 3.
5V n Supports Smooth Start-Up into Pre-Biased Outputs n Programmable Soft-Start or VOUT Tracking n Hiccup Mode/Soft Recovery from Output Overcurrent n 36-Lead ...
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