Manufacturer | Texas Instruments |
Function | Step-Down |
Topology | Buck |
Output Type | Fixed |
Mounting Type | Surface Mount |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Product Status | Not For New Designs |
Current - Output | 3A |
Number of Outputs | 1 |
Output Configuration | Positive |
Frequency - Switching | 150kHz |
Operating Temperature | -40°C ~ 125°C (TJ) |
Synchronous Rectifier | No |
Voltage - Input (Max) | 40V |
Voltage - Input (Min) | 4.5V |
Voltage - Output (Max) | - |
Supplier Device Package | DDPAK/TO-263-5 |
Voltage - Output (Min/Fixed) | 5V |
LM2596S-5.0 Overview
Texas Instruments LM2596S-5.0 is a SIMPLE SWITCHER® inverting step-down DC switching regulator. It can operate in temperatures between -40°C and +125°C at its maximum operational temperature. It lacks a synchronous rectifier and has a positive output arrangement. It comes in the following packages: DDPAK/TO-263-5, TO-263-6, D2Pak (5 Leads + Tab), or TO-263BA box case. It weighs 0.056128 oz and has an output current of 3A.
LM2596S-5.0 Features
SIMPLE SWITCHER® inverting step-down DC switching regulator
Maximum operating temperature of +125°C
Operating temperature range of -40°C
Positive output configuration
No synchronous rectifier
DDPAK/TO-263-5 package
TO-263-6, D2Pak (5 Leads + Tab), or TO-263BA package case
Output current of 3A
Unit weight of 0.056128 oz
3.3-V, 5-V, 12-V, and adjustable output versions
Adjustable version output voltage range: 1.2-V to 37-V ±4% maximum over line and load conditions
Available in TO-220 and TO-263 packages
3-A output load current
Input voltage range up to 40 V
Requires only four external components
Excellent line and load regulation specifications
150-kHz fixed-frequency internal oscillator
TTL shutdown capability
Low power standby mode, I Q, typically 80 µA
High efficiency
Uses readily available standard inductors
Thermal shutdown and current-limit protection
LM2596S-5.0 Applications:
The LM2596S-5.0 is suitable for a wide range of applications, including DC-DC converters, battery chargers, and power supplies. It can also be used in automotive, industrial, and consumer applications.
Texas Instruments (TI) establishes itself as a known global semiconductor producer with operations in 35 nations. It has expanded quickly. The first operational integrated circuit was released by TI in 1958. And as of right now, more than 30,000 TI employees globally are dedicated to designing, producing, and marketing chips for embedded and analog processing. They want to use technology to solve problems and transform the world.
Some of TI's notable product lines include the MSP430 and Tiva C Series microcontrollers, which are widely used in embedded systems and Internet of Things (IoT) applications. The company's analog products, such as operational amplifiers and voltage regulators, are highly regarded for their performance and reliability.