Datasheet4U Logo Datasheet4U.com

LM2585 Datasheet Simple Switcher 3a Flyback Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM2585 SIMPLE SWITCHER 3A Flyback Regulator March 1998 LM2585 SIMPLE SWITCHER ® 3A Flyback.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LM2585 series of regulators are monolithic integrated circuits specifically designed for flyback, step-up (boost), and forward converter applications.

The device is available in 4 different output voltage versions: 3.3V, 5.0V, 12V, and adjustable.

Requiring a minimum number of external ponents, these regulators are cost effective, and simple to use.

Key Features

  • include soft start mode to reduce in-rush current during start up, current mode control for improved rejection of input voltage and output load transients and cycle-by-cycle current limiting. An output voltage tolerance of ± 4%, within specified input voltages and output load conditions, is guaranteed for the power supply system. Features n n n n n n n n n Requires few external components Family of standard inductors and transformers NPN output switches 3.0A, can stand off 65V Wide input voltag.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM2585 3-A Step-Up Wide Vin Flyback Converter Texas Instruments

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LM258 Low Power Dual Operational Amplifiers
LM2586 SIMPLE SWITCHER 3A Flyback Regulator
LM2587 SIMPLE SWITCHER 5A Flyback Regulator
LM2588 SIMPLE SWITCHER 5A Flyback Regulator
LM258A Low Power Dual Operational Amplifiers
LM258H Low Power Dual Operational Amplifiers
LM25005 STEP-DOWN SWITCHING REGULATOR
LM25007 Step-Down Switching Regulator
LM2501 Mobile Pixel Link (MPL) Camera Interface Serializer/Deserializer
LM25010 Step-Down Switching Regulator

LM2585 Distributor