LM2596 data sheet, product information and support | TI.com
TI’s LM2596 is a SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator. Find parameters, ordering and quality information.
The LM2596 regulator is monolithic integrated circuit ideally suited for easy and convenient design of a step−down switching regulator (buck converter). It is capable of driving a 3.0 A load with excellent line and load regulation.
The LM2596 SIMPLE SWITCHER® power converter regulator is an easy-to-use, nonsynchronous, step-down DC-DC converter with a wide input voltage range up to 40 V. The regulator is capable of delivering up to 3-A DC load current with excellent line and load regulation. These devices are available in fixed output voltages of.
LM2596 3A Step Down Voltage Switching Regulator
Apr 24, 2019 · The LM2596 is a commonly used popular step-down switching regulator IC. The adjustable version can take in input voltage from 4.5V to 40V and convert it to variable voltage sourcing upto of 3A of continues current.
Converters | LM2596 - onsemi
Guaranteed 3A output load current. Input voltage range up to 40V. Excellent line and load regulation specifications. 150 kHz fixed frequency internal oscillator. TTL shutdown capability. Low power standby mode, Iq typically 80 µA.
The LM2596 series operates at a switching frequency of 150 kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Available in a standard 5-lead TO-220 package with several different lead bend options, and a 5-lead TO-263 surface mount package.
The Texas Instruments LM2596S-ADJEVM evaluation module (EVM) helps designers evaluate the operation and performance of the LM2596 wide-input voltage Simple Switcher® buck regulator. The LM2596 is a simple to use DC-DC converter and it requires a minimum number of external components.
LM2596 SIMPLE SWITCHER®Power Converter 150 kHz 3A Step-Down Voltage Regulator. General Description. The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation.
voltage regulator - Use LM2596 as constant current source
Dec 10, 2021 · I am trying to make a constant current of about 0.8A to control a 13W LED using the LM2596 buck regulator. My idea is to use a variable resistor to connect as 2 pictures following to get that constant current.
The LM2596 SIMPLE SWITCHER®regulator is an easy-to-use, nonsynchronous, step-down DC-DC converter with a wide input voltage range up to 40 V. The regulator is capable of delivering up to 3-A DC load current with excellent line and load regulation.
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