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LM2586, LM2 Datasheet - National Semiconductor

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LM2586, LM2 SIMPLE SWITCHER 3A Flyback Regulator

LM2586 SIMPLE SWITCHER 3A Flyback Regulator with Shutdown May 1996 LM2586 SIMPLE SWITCHER ® 3A Flyback Regulator with Shutdown General .
The LM2586 series of regulators are monolithic integrated circuits specifically designed for flyback, step-up (boost), and forward converter applicati.

LM2-586.pdf

This datasheet PDF includes multiple part numbers: LM2586, LM2. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LM2586, LM2

Manufacturer:

National Semiconductor

File Size:

778.88 KB

Description:

SIMPLE SWITCHER 3A Flyback Regulator

Note:

This datasheet PDF includes multiple part numbers: LM2586, LM2.
Please refer to the document for exact specifications by model.

Features

* include soft start mode to reduce in-rush current during start up, and current mode control for improved rejection of input voltage and output load transients and cycle-by-cycle current limiting. The device also has a shutdown pin, so that it can be turned off externally. An output voltage tolerance

Applications

* The device is available in 4 different output voltage versions: 3.3V, 5.0V, 12V, and adjustable. Requiring a minimum number of external components, these regulators are cost effective, and simple to use. Included in the datasheet are typical circuits of boost and flyback regulators. Also listed are

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