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LM3485 Hysteretic PFET Buck Controller

LM3485 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3485 SNVS178H * JANUARY 2002 * REVISED DEC.
The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck r.

LM3485 Features

* 1 Easy-to-Use Control Methodology
* No Control-Loop Compensation Required
* 4.5-V to 35-V Wide Input Range
* 1.242-V to VIN Adjustable Output Range
* High Efficiency 93%
* ±1.3% (±2% Over Temp) Internal Reference
* 100% Duty Cycle
* Ma

LM3485 Applications

* Set-Top Box
* DSL or Cable Modem
* PC/IA
* Auto PC
* TFT Monitor
* Battery-Powered Portable Applications
* Distributed Power Systems

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Hysteretic PFET Buck Controller Texas Instruments
Texas Instruments LM3485-like datasheet