LM Easy Switchertm a Step-down Voltage Regulator The LM series of regulators are monolithic integrated circuits ideally suited for easy and. Submit Documentation Feedback. 5. Product Folder Links: LM LMHV .. The inductor manufacturer’s data sheets include current and energy limits to. LM 0 LMHV-5 0 5 V(Max). VOUT. Output Voltage. 0 5A s ILOAD s 3A. 5 0. V. LM .. Application Hints section of this data sheet. 2.

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Meet us at the Embedded Show in Nuremberg Parameter overview and features with replacement search.

Using the LM is very easy; it requires only 6 additional components including an inductor which is placed in series with the output. With the help of OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices.

How to use LM IC?

LM Buck Converter Pinout, Specs, Equivalent, Circuit & Datasheet

Using a wrong value or low wattage inductor might damage the IC permanently. The circuit also deals with high current and hence a suitable high voltage di-electric capacitor with low ESR equivalent series resistance should be chosen.

Upto 3A Maximum Input Voltage: TL — Programmable Reference Voltage. So if datashet are looking for a switching step-down regulator with these characteristics to regulate a voltage for your circuit then this IC might be of interest to you. LM prices and online available distributors. The product counter within the button shows the number of available equivalents and a click on the replacement datasheeet shows all possible replacements within lk2576-5 parametric overview. Karl Kruse GmbH It requires are a typical inductor size of Allied Electronics, Inc 1.


Solid State Supplies 1. Also a high current will be passing through the indictor and hence the coil should be of high gauge to allow the current to pass through it.

LM2576 Buck Converter overview

Microchip Technology Inc 6. Since this is a switching circuit electrostatic interference should be kept in mind while designing the PCB of placing the components on a perf board.

Transfer Multisort Elektronik A typical application circuit for LM is show below. The LM is a voltage Regulator ICit uses the Buck-converter topology to step-down and regulate higher level voltage values to lower datashset.

LM Datasheet(PDF) – Motorola, Inc

LM is dtaasheet Farnell element14 DE Submitted by admin on 29 July The value of the inductor can range from 47uH to uH based on the output required. The diode 1N is a Schottky diode which can be used with the high switching speed of the regulator IC since it operates at 52kHz. LM Regulator features and specifications Switch mode step down voltage regulator Output Voltage for fixed voltage regulator: Available Distributors with stock: There are also fixed output voltage type and variable output voltage type of Converters available with the same IC.


Again since we are dealing with step-down switching circuit there will high power dissipation and the use of heat sink for the LM is mostly mandatory.

Applications Used in battery circuits since they have high efficiency Step-down Linear regulators Used in small SMPS circuits Can also be used to source negative voltage. Datashwet Distributors without stock: Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM Fresh Search Replacement Search with.

Chip One Stop List of equivalents and alternatives. For the LM replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match. This pin is provided with the feedback voltage based on which the output is regulated. LM Buck Converter overview.