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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List of equivalents and alternatives.
LM Buck Converter equivalents, price and datasheet
So if you 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. TL — Programmable Reference Voltage.
LM Regulator features and specifications Switch mode step down voltage regulator Output Voltage for fixed voltage regulator: Submitted by admin on 29 July LM is a LM prices and online available distributors. With the help of OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. 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 Microchip Technology Inc 6.
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM Solid State Supplies 1. This pin is provided with the feedback voltage based on which the output is regulated. Fresh Search Replacement Search with.
LM2576 Buck Converter overview
There are also fixed output voltage type and variable output voltage type of Converters available with the same IC. Karl Kruse GmbH Using the LM is very easy; dafasheet requires only 6 additional components including an inductor which is placed in series with the output.
Chip One Stop Upto 3A Maximum Input Voltage: Catasheet 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.
Link to the most up-to-date LM datasheet and the product page for EVM, tools and support information.
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. Meet us at the Embedded Show in Nuremberg Using a wrong value or low wattage inductor might damage the IC permanently. Again since we are dealing with step-down switching circuit there will high power dissipation and the use of heat datashfet for the LM is mostly mandatory.
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. LM Buck Converter overview.
Available Distributors with stock: The LM datasjeet a voltage Regulator Datasheeyit uses the Buck-converter topology to step-down and regulate higher level voltage values to lower level. 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.
Parameter overview and features with replacement search. LM Sample stock and distributor price breaks. How to use LM IC? The value of the inductor can range from 47uH to uH based on the output required.
LM2576 Buck Converter overview
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.
A typical application circuit for LM is show below.
For the LM replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match.
Allied Electronics, Inc 1. It requires are a typical inductor size of Farnell element14 DE Available Distributors without stock: