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LM5009 - Step-Down Switching Regulator

LM5009 Description

LM5009 SNVS402I * FEBRUARY 2006 * REVISED MAY 2021 LM5009 Wide Input, 100-V,150-mA, Step-Down Switching Regulator 1 .
The LM5009 step-down switching regulator features all of the functions needed to implement a low-cost and efficient, buck regulator.

LM5009 Features

* Newer product: LM5163 100-V, 0.5-A synchronous buck DC/DC converter
* Integrated N-channel MOSFET
* 150-mA output current capability
* Ultra-fast transient response
* No loop compensation required
* VIN feedforward provides constant operating frequen

LM5009 Applications

* Heat sink eliminator for classic linear regulator applications
* 12-V, 24-V, 36-V, and 48-V rectified AC systems
* Non-isolated AC mains charge-coupled supplies

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Step-Down Switching Regulator Texas Instruments
Texas Instruments LM5009-like datasheet