LM2576T-Adj Easy Switcher 3.0A Step-Down Voltage Regulator

Description

LM2576T-Adj Easy Switcher 3.0A Step-Down Voltage Regulator The LM2576T-Adj Easy Switcher 3.0A Step-Down Voltage Regulator is a monolithic integrated circuit designed to deliver an adjustable output voltage ranging from 1.23V to 37V at up to 3A. This versatility makes it an excellent choice for powering a diverse array of electronic devices, including microcontrollers, sensors, and digital circuits, in applications requiring efficient and customizable power conversion. The regulator operates with an input voltage range of 4.75V to 40V, offering flexibility for systems with varying power sources, such as battery-powered devices, automotive electronics, or industrial equipment. Features: Adjustable output voltage from 1.23V to 37V. Output current up to 3A. Wide input voltage range: 4V to 40V. High efficiency up to 77%. Requires only four external components. Fixed 52kHz switching frequency. TTL shutdown capability for low-power standby mode. Thermal shutdown and cycle-by-cycle current limit protection. Specifications: Parameter Specification Model Number LM2576T-ADJ Regulator Type DC/DC Switching Regulator Packaging Tube Part Status Obsolete Function Step-Down (Buck) Output Configuration Positive Topology Buck Output Type Adjustable Number of Outputs 1 Input Voltage (Min) 4V Input Voltage (Max) 40V Output Voltage (Min) 1.23V Output Voltage (Max) 37V Output Current 3A Switching Frequency 52kHz Synchronous Rectifier No Operating Temperature -40°C to +125°C (TJ) Mounting Type Through Hole Package/Case TO-220-5 Pin Configuration & Dimension: Applications: Adjustable output voltage power supplies. Battery-powered devices. Distributed power systems. Industrial control systems. Telecommunications equipment. Automotive electronics. Package Include: 1x LM2576T-Adj Easy Switcher 3.0A Step-Down Voltage Regulator Data Sheet: LM2576T-Adj

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