LM2596S IC - (SMD Package) - Adjustable DC-DC Step-Down Buck Converter IC - TO263 Package

LM2596S IC - (SMD Package) - Adjustable DC-DC Step-Down Buck Converter IC-TO263 Package The LM2576 regulators are monolithic integrated circuits ideally suited for the easy and convenient design of a step–down switching regulator (buck converter). The circuit is capable of driving a 3.0 A load with excellent line and load regulation. The device is available in an adjustable output version. The regulator is designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with the popular three-terminal linear regulators, especially with higher input voltages. Pin Number 1st pin-VIN - The voltage which has to be regulated is provided as input to this pin 2nd pin -Output-The regulated output can be obtained through this pin 3rd pin-Ground-Connected to system ground 4th pin-Feedback-This pin is provided with the feedback voltage based on which the output is regulated 5th pin-ON/OFF-Connect to ground to activate regulator or connect to Vcc to disable the regulator. Features: Over Line and Load Conditions Guaranteed 3.0 A Output Current Wide Input Voltage Range Requires Only 4 External Components 52 kHz Fixed Frequency Internal Oscillator TTL Shutdown Capability, Low Power Standby Mode High Efficiency Uses Readily Available Standard Inductors Thermal Shutdown and Current Limit Protection Applications: Simple High–Efficiency Step–Down (Buck) Regulator Efficient Pre–Regulator for Linear Regulators On–Card Switching Regulators Positive to Negative Converter (Buck-Boost) Negative Step-Up Converters Power Supply for Battery Chargers Specifications: Maximum Supply Voltage : 45V Saturation Voltage : 5V Current Limit : 3A Efficiency : 82% Feedback Voltage : 1.217 - 1.243V Storage Temperature Range : -65 to + 150°C Oscillator Frequency : 52KHz Type : SMD Package : TO-263 Package Includes: 1 x LM2596S IC - (SMD Package) - Adjustable DC-DC Step-Down Buck Converter IC-TO263 Package