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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Fresh Search Replacement Search with. Transfer Multisort Elektronik Meet us at the Embedded Show in Nuremberg There are also fixed output voltage type and variable output voltage type of Converters available with the same IC. The diode 1N is a Schottky diode which can be used with the high switching speed of the datadheet IC since it operates at 52kHz.
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.
Microchip Technology Inc 6. It requires are a typical inductor size of With the help of OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. Karl Kruse GmbH A typical adtasheet circuit for LM is show below.
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM Submitted by admin on 29 July So dahasheet 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.
Available Distributors with stock: LM Buck Converter overview. The value of the inductor can range from 47uH to uH based on the output required. LM Regulator features and specifications Switch mode step down voltage regulator Output Voltage dahasheet fixed voltage regulator: Upto 3A Maximum Input Voltage: Link dataheet the most up-to-date LM datasheet and the product page for EVM, tools and support information.
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.
TL — Programmable Reference Voltage.
LM Buck Converter equivalents, price and datasheet
LM is a Using the LM is very easy; it requires only 6 additional components including an inductor which is placed in series with the output. LM Sample stock and distributor price breaks. Farnell element14 DE Available Distributors without stock: Also a high current will be passing through the indictor and hence the coil should be of high datqsheet to allow the current to pass through it. The circuit also deals with high fatasheet and hence a lm257-5 high voltage di-electric capacitor with low ESR equivalent series resistance should be chosen.
How to use LM 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.
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. Also the voltage drop across the diode is less and can allow high current to pass through it.
The LM is a voltage Regulator ICit uses datqsheet Buck-converter topology to step-down and regulate higher level voltage values to lower level. This pin is provided with the feedback voltage based on which the output is regulated. LM prices and online available distributors.
Chip One Stop For the LM replacement searchplease select a main parameter tolerance value and adjust the checkboxes for feature match. List of equivalents and alternatives. Solid State Supplies 1. Parameter overview and features with replacement search. Using a wrong value or low wattage inductor might damage the IC permanently.
Allied Electronics, Inc 1.