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Solutions Search - LTC7851 - Quad Output, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing

DC2380A-C - LTC7851EUHH Demo Board | Single Output, 4-Phase Voltage Mode Buck Controller, 7V ≤ VIN ≤ 14V; Vout1 = 1.2V @ 120A

Mar 29th 2016
Demonstration circuit DC2380A features the LTC®7851, a high performance 4-phase step-down, voltage mode controller. The DC2380A-C operates with a 7V to 14V input supply voltage and provides a single 1.2V@120A output. The LTC7851’s integrated current share circuit provides highly accurate current sharing. ...

Demo Board 

 

DC2380A-B - LTC7851EUHH Demo Board | Dual Output, 4-Phase Voltage Mode Buck Controller, 7V ≤ VIN ≤ 14V; Vout1 = 1.8V @ 60A, Vout3 = 1.2V @ 60A

Mar 29th 2016
Demonstration circuit DC2380A features the LTC®7851, a high performance 4-phase step-down, voltage mode controller. The DC2380A-B operates with a 7V to 14V input supply voltage and provides the follow two high current outputs: 1.8V@60A and 1.2V@60A. The LTC7851’s integrated current share circuit provides ...

Demo Board 

 

DC2380A-A - LTC7851EUHH Demo Board | 4-Phase Voltage Mode Buck Controller, 7V ≤ VIN ≤ 14V; Vout1 = 1.8V @ 30A, Vout2 = 1.5V @ 30A, Vout3 = 1.2V @ 30A, Vout4 = 1V @ 30A

Mar 29th 2016
Demonstration circuit DC2380A features the LTC®7851, a high performance 4-phase step-down, voltage mode controller. The DC2380A-A operates with a 7V to 14V input supply voltage and provides the follow four high current outputs: 1.8V@30A, 1.5V@30A, 1.2V@30A and 1.0V@30A. Since the LTC7851 does not include MOSFET drivers, ...

Demo Board 

 

LTC7851/-1 Quad Output, Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing - Video Product Brief

Bruce Haug - Product Marketing Engineer Mar 17th 2016
   The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture. They maintain excellent current balance between channels when paralleled with their internal current sharing loop. Lossless DCR or a low value ...

Video 

 

Quad Output Multiphase Step-Down DC/DC Controller Operates with DrMOS or Power Blocks to Deliver Up to 260A

Feb 8th 2016
MILPITAS, CA - February 8, 2016 - Linear Technology Corporation introduces the LTC7851/-1, a quad output multiphase synchronous step-down DC/DC controller with accurate current sharing between phases and differential output voltage sensing. This controller works in conjunction with external power train devices such as DrMOS ...

Press Release 

 

LTC7851 Quad-Output Converter: 4 Single Phase Outputs with DrMOS Using the LTC7851, fSW = 400kHz

Feb 5th 2016
The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture. They maintain excellent current balance between channels when paralleled with their internal current sharing loop. Lossless DCR or a low value RSENSE is used ...

Circuit 

 

LTC7851 4-Phase 1.2V/140A Converter with Discrete Gate Drivers and MOSFETs

Feb 5th 2016
The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture. They maintain excellent current balance between channels when paralleled with their internal current sharing loop. Lossless DCR or a low value RSENSE is used ...

Circuit 

 

LTC7851 Dual-Output Converter: 1.0V/60A and 1.2V/60A with DrMOS

Feb 5th 2016
The LTC®7851/LTC7851-1 are quad output multiphase synchronous step-down switching regulator controllers that employ a constant frequency voltage mode architecture. They maintain excellent current balance between channels when paralleled with their internal current sharing loop. Lossless DCR or a low value RSENSE is used ...

Circuit