LM2574 DATASHEET PDF

The LM is available in V and 5V fixed output ver- .. This information furnished by Micrel in this data sheet is believed to be accurate. Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2SIMPLE SWITCHER is a trademark of Texas. LM A Step-Down SMPS Regulator. Status: In Production. View Datasheet. Features: V, 5V, 12V, and adjustable output versions; Adjustable version.

Author: Malagar Mumuro
Country: Reunion
Language: English (Spanish)
Genre: Business
Published (Last): 24 November 2004
Pages: 376
PDF File Size: 15.71 Mb
ePub File Size: 4.94 Mb
ISBN: 631-3-46053-905-3
Downloads: 76802
Price: Free* [*Free Regsitration Required]
Uploader: Tojin

For the LM replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match. Microchip Technology Inc 2. Parameter overview and features with replacement search. Circuits constructed around the LM use a standard series of inductors which are available from several different manufacturers.

LM Datasheet(PDF) – National Semiconductor (TI)

The LM family is a series of easy to use fixed and adjustable switching voltage regulators. The LM contains all of the active circuitry necessary to construct a stepdown buck switching regulator and requires a minimum of external components.

  HISTORIA DE LA FILOSOFIA COPLESTON TOMO 6 PDF

LM Sample stock and distributor price breaks. In Production View Datasheet Features: Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM Only show products with samples. Chip One Stop Buy from the Microchip Store. Heat sinks are generally unnecessary due the regulator’s high efficiency. Sampling Options Buy Now. Meet us at the Embedded Show in Nuremberg Adequate heat transfer is usually provided datasheeet soldering all package pins to a printed circuit board.

LM prices and online available distributors.

LM2574 Buck Converter overview

Farnell element14 DE Allied Electronics, Inc 1. Please contact sales office if device weight is not available. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

LM – 52 kHz Simple 0. For pricing and availability, contact Microchip Local Sales. The LM can supply 0.

LM Buck Converter equivalents, price and datasheet

LM Buck Converter overview. With the help of OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions. It requires are a typical inductor size of datashwet The LM is available in 3.

  ISO 20340 FREE PDF

Link to the most up-to-date LM datasheet and the product page for EVM, tools and support information. Fresh Search Replacement Search with. Available Distributors with stock: Transfer Multisort Elektronik LM is a Shutdown capability standby mode Low power standby mode High efficiency 52kHz fixed frequency internal oscillator Uses standard inductors View More.

An external shutdown connection selects operating or standby modes. Available Distributors without stock: List of equivalents and alternatives.