The LM series of regulators are monolithic integrated circuits specifically the datasheet are typical circuits of boost and flyback regula- tors. Also listed are . the datasheet are typical circuits of boost and flyback regula- tors. Also listed are LM SIMPLE SWITCHER 3A Flyback Regulator. LM LM – Simple Switcher 3-Amp Flyback Regulator, Package: to , Pin Nb=5. The LM series of regulators are monolithic integrated circuits.

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Model Package Pins Temp. Isolated Power Your Way. The model has been scheduled datasheeg obsolescence, but may still be purchased for a limited time.

Please Select a Region. For LM replacement searchselect a main parameter tolerance value and adjust the checkboxes for feature match.

Discover new components with Parts. The package for this IC i. This IC contains a kHz fixed-frequency internal Oscillator that permits the use of small magnetics. LM Price breaks and distributor sample dataheet.

LM Datasheet(PDF) – TI store

Included in the datasheet are typical circuits of boost and flyback Regulators Also listed are selector guides for Diodes and capacitors and a family of standard inductors and flyback transformers designed to work with these Switching Regulators The power Switch is a 3. View Detailed Evaluation Kit Information.


Indicates the packing option of the model Tube, Reel, Tray, etc. The model is currently being produced, and generally available for purchase and sampling. No third winding or optoisolator is required for regulation.

SIMPLE SWITCHER 3-Amp Flyback Regulator

Select the purchase button to display inventory availability and online purchase options. Click on the link in the section below to download a ln2585 circuit. Farnell element14 DE 4. Product Details The LT is a monolithic switching regulator specifically designed for the isolated flyback topology. The Sample button will be displayed if a model is available for web samples.

LM Boost Converter Overview. Meet us at the Embedded Show in Nuremberg Status Status indicates the current lifecycle of the product. Other models listed datawheet the table may still be available if they have a status that is not obsolete.

The part senses the isolated output voltage directly from the primary side flyback waveform. Demonstration circuit A is an isolated flyback converter featuring LT, a monolithic switching regulator specifically designed for the isolated flyback converter with an integrated 2.

Due to environmental concerns, ADI offers many of our products in lead-free versions.

The various dztasheet specified are as follows: Isolated Flyback Converter without an Opto-Coupler. The various ranges specified are as follows:. Other features include soft start mode to reduce in-rush current during start up, current mode control for improved rejection of datashet voltage and output load transients and cycle-by-cycle current limiting. The LT operates with input supply voltages from 3V to 40V, and can deliver output power up to 14W with no external power switch.


Comparable Parts Click to see all in Parametric Search. Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM Feature and parameter overview with replacement search. Download and install LTspice on your computer. LM prices and available online distributors. The model has not been released to general production, but samples may be available.

An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

The output current should not be higher than 2. Off the shelf transformers are available for many applications. Models for the following parts are available in LTspice: By National Semiconductor Corporation. The output voltage is easily set with two external resistors and the transformer turns ratio.

Temperature Range This is the acceptable operating range of the device. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.