General Description. The LM series of regulators are monolithic integrated The inductor manufacturer’s data sheets include current and energy limits to. LMADJ LM – Simple Switcher 3A Step-down Voltage Regulator, Package: to , Pin Nb=5 LM/LMHV Series SIMPLE SWITCHER 3A. LMT-ADJ Datasheet, LM 3A Adjustable Simple Switcher Regulator Datasheet.

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LM2576 Buck Converter overview

It substantially reduces the size of pm2576s-adj heat sink, and in many cases no heat sink is required. LM Sample stock and distributor price breaks. Meet us at the Embedded Show in Nuremberg List of equivalents and alternatives.

Japanese English Korean Chinese. Buy from the Microchip Store. Fresh Search Replacement Search with. Since the LM converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal limear reguators, especially lm2576s-aj higher input voltages.

Sampling Options Buy Now. Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM The LM series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor buck converter.

Karl Kruse GmbH The output switch includes cycle-bycycle current limiting, as well as thermal shutdown for full protection under fault conditions. For pricing and availability, contact Microchip Local Sales. LM is a LM Buck Converter overview. Farnell element14 Lm2576s-adh Chip One Stop These regulatiors were designed to minimize the number of externalcomponents to simplify the power supply design.



Fixed versions are available with a 3. Transfer Multisort Elektronik Solid State Supplies 1. These devices are available in fixed output voltages of 3. A standard series of inductors optimized for use with the LM are available from several different manufacturers. Available Distributors with stock: Both versions are capable of driving a 3A load with excellent line and load regulation. In many cases, the power dissipated is so low that no heatsink is required or datqsheet size could be reduced dramatically.

External shutdown is included, featuring 80 typical standby current. The LM series of monolithic integrated circuits provide all the active functions for a step-down buck switching regulator. Allied Electronics, Inc 1. Please contact sales office if device weight is not available.

With the help of OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. This feature greatly simplifies the design of switch-mode power supplies. These regulators are simple to use because they require a minimum number of external components and include internal frequency compensation and a fixed-frequency oscillator.

The output switch includes cycle-by-cycle current limiting and thermal shutdown for full protection under fault conditions. In Production View Datasheet Features: 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.


This feature greatly simplifies the design of switch-mode power supplies. For the LM replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match.

A standard series of inductors available from several different manufacturers are ideal for use with the LM series.

LMS-ADJ Texas Instruments National Semiconductor | Ciiva

Only show products with samples. All circuits of this series are capable of driving a 3. Microchip Technology Inc 6.

fatasheet Standard series of inductors optimized for use with the LM are offered by several different inductor manufacturers. The LM series offers a high efficiency replacement for popular three-terminal adjustable linear regulators.

LM – Power Management – Switching Regulators – Power Management

LM prices and online available distributors. Parameter overview and features with replacement search. Available Distributors without stock: Link to the most up-to-date LM datasheet and the product page for EVM, tools and support information.

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