BUY LM2595T-12 https://www.utsource.net/itm/p/35593.html
SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
Description: The LM2595T-12 is a monolithic integrated circuit that is designed to provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation.
Features:
* High efficiency: up to 95%
* Internal frequency compensation
* Internal thermal shutdown
* Output current limit
* Output voltage adjustable
* Output voltage range: 1.23V to 37V
* Output current: 3A
* Operating temperature range: -40°C to 125°C
Applications:
* Battery-powered systems
* Automotive electronics
* Portable electronics
* DC/DC converters
* Power management systems
* LED lighting
(For reference only)
