Manufacturer Part Number
LM2599S-5.0
Manufacturer
Texas Instruments
Introduction
The LM2599S-5.0 is a SIMPLE SWITCHER® series DC DC step-down (buck) switching regulator housed in a TO-263 package.
Product Features and Performance
Step-down buck topology
Fixed output configuration
Single output
Output voltage: 5V fixed
Output current: 3A
Switching frequency: 150kHz
No synchronous rectifier
Operating temperature range: -40°C to +125°C
Product Advantages
High efficiency and reliability
Suitable for a wide range of input voltages from 4.5V to 40V
Compact TO-263 (DDPAK-7) package for optimal thermal performance
Key Technical Parameters
Input Voltage: 4.5V (Min) to 40V (Max)
Output Voltage: 5V (Fixed)
Output Current: 3A
Switching Frequency: 150kHz
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Rigorous testing to withstand harsh temperature environments
Built to Texas Instruments' high quality and reliability standards
Compatibility
Compatible with a variety of capacitive and inductive loads due to its robust output driver
Application Areas
Distributed Power Systems
Pre-Regulator for Linear Regulators
Automotive Electronics
Telecommunications Equipment
Product Lifecycle
Status: Last Time Buy
Recommended to check for replacements or upgrades as the product is nearing discontinuation
Several Key Reasons to Choose This Product
Highly efficient energy conversion significantly reduces heat generation
Wide input voltage range makes it suitable for varying power supply conditions
Reliable performance in extreme temperature conditions ensures suitability for automotive and industrial applications
The SIMPLE SWITCHER® mark guarantees ease of use and simplifies circuit design
Readily available in a standard TO-263 package, compatible with automated assembly processes
