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LM3475 Hysteretic PFET Buck Controller

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Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3475 SNVS239C * OCTOBER 2004 * REVISED OCT.
The LM3475 is a hysteretic P-FET buck controller designed to support a wide range of high efficiency applications in a very small SOT-23-5 package.

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Features

* 1 Easy-to-Use Control Methodology
* 0.8 V to VIN Adjustable Output Range
* High Efficiency (90% Typical)
* ±0.9% (±1.5% Over Temperature) Feedback Voltage
* 100% Duty Cycle Capable
* Maximum Operating Frequency up to 2 MHz
* Internal Soft-Star

Applications

* TFT Monitor
* Auto PC
* Vehicle Security
* Navigation Systems
* Notebook Standby Supply
* Battery Powered Portable Applications

LM3475 Distributors

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