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DC1336A - LTC3417AEDHC-2 Demo Board | Dual Synchronous 1.5/1A 1A 4MHz Step-Down DC/DC Regulator

Demonstration circuit DC1336 is a dual output regulator consisting of two constant-frequency step-down converters, based on the LTC3417A-2 monolithic dual synchronous buck regulator. The DC1336 has an input voltage range of 2.25V to 5.5V, with one regulator capable of delivering up to 1.5A of output current and the other regulator capable of delivering up to 1A of output current. The DC1336 can operate in either Burst Mode® or Pulse-Skipping operation. In shutdown, the DC1336 can run off of less than 1 uA total. The DC1336 is a very efficient circuit: up to 94% for either circuit.

Demo Board Design File

• DC1336A - Design File

Demo Board Manual

• DC1336A - Demo Manual

Demo Board Schematic

• DC1336A - Schematic

LTspice

• LTC3417 Demo Circuit - Dual 1.4A/800mA, 4MHz Step-Down Regulator (3.3V to 1.8V @ 1.4A & 2.5V @ 800mA)

LTpowerCAD

• LTC3417 Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)
• LTC3417A Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)
• LTC3417A-2 Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)

Products

• DC1336A - Design File
• LTC3417 Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)
• LTC3417A Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)
• LTC3417A-2 Project - Dual 4MHz Buck Regulator (3-5V to 1.8V @ 1.5A & 2.5V @ 1A)
• LTC3417A-2 - Dual Synchronous 1.5A/1A 4MHz Step-Down DC/DC Regulator