ADP3120A Datasheet - Analog Devices

ADP3120A, MOSFET Driver

www.DataSheet4U.com Dual Bootstrapped, 12 V MOSFET Driver with Output Disable ADP3120A .
The ADP3120A is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated synchronous buck pow.

Applications

* Multiphase desktop CPU supplies Single-supply synchronous buck converters Flex-Mode is protected by U. S. Patent 6683441; other patents pending. FUNCTIONAL BLOCK DIAGRAM 12V VCC 4 D1 ADP3120A LATCH R1 R2 Q S DELAY BST 1 CBST2 CBST1 DRVH RG Q1 RBST SW IN 2 8 TO INDUCTOR 7 CMP VCC 6 CMP 1

ADP3120A_AnalogDevices.pdf