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LM3754

National Semiconductor
Part Number LM3754
Manufacturer National Semiconductor
Description Scalable 2-Phase Synchronous Buck Controllers
Published Feb 19, 2016
Detailed Description LM3753/54 Scalable 2-Phase Synchronous Buck Controllers with Integrated FET Drivers and Linear Regulator Controller LM3...
Datasheet PDF File LM3754 PDF File

LM3754
LM3754

Overview
...753/54 December 14, 2009 Scalable 2-Phase Synchronous Buck Controllers with Integrated FET Drivers and Linear Regulator Controller General Description The LM3753 and LM3754 are full featured single-output dualphase voltage-mode synchronous PWM buck controllers.
They can be configured to control from 2 to 12 interleaved power stages creating a single high power output.
Both controllers utilize voltage-mode control with input voltage feedforward for high noise immunity.
An internal average current loop forces real time current sharing between phases during load transients.
The LM3753 supports a Tracking function, while the LM3754 supports adjustable Soft-Start.
The LM3753 Tracking is always...


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