DC1617A-B - LTC3855EFE Demo Board | Dual Output VIN = 13V to 36V, VOUT1 = 12V @ 6A, VOUT2 = 5V @ 10A
Demonstration circuit DC1617A is a dual output synchronous buck converter featuring the LTC®3855EFE in a high density, two sided drop-in layout with power components on the top and the control circuit on the bottom. The package style for the LTC3855EFE is a 38-lead TSSOP. The board comes in two assembly types. The –B assembly is a high power, 12V/6A and 5V/10A converter with a 13V to 36V input. A sense resistor is used to provide a precise current limit. Unlike the -A assembly, on the –B assembly the remote sense diff amp is bypassed since VOUT2 is > 3.3V.
Demo Board Design File
Demo Board Manual
Demo Board Schematic
LTpowerCAD
- LTC3855 Project - Dual, 2-Phase Synchronous Step-Down Controller with Inductor DCR Current Sensing (13-36V to 12V @ 6A & 5V @ 10A)
- LTC3855 Project - Dual, 2-Phase Synchronous Step-Down Controller with Rsense Current Sensing (13-36V to 12V @ 6A & 5V @ 10A)
Products
- DC1617A - Design Files
- LTC3855 Project - Dual, 2-Phase Synchronous Step-Down Controller with Inductor DCR Current Sensing (13-36V to 12V @ 6A & 5V @ 10A)
- LTC3855 Project - Dual, 2-Phase Synchronous Step-Down Controller with Rsense Current Sensing (13-36V to 12V @ 6A & 5V @ 10A)
- LTC3855 - Dual, Multiphase Synchronous DC/DC Controller with Differential Remote Sense
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