BUY LM2575-5 https://www.utsource.net/itm/p/35447.html
EASY SWITCHERE⑩ 1.0 A STEP-DOWN VOLTAGE REGULATOR
Description: The LM2575-5 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 5A load with excellent line and load regulation.
Features:
Output Voltage Range: 1.23V to 37V
Output Current: 5A
Switching Frequency: Up to 100kHz
Internal Thermal Shutdown
Internal Short-Circuit Current Limit
Low Quiescent Current
Low Profile TO-220-5 Package
Applications:
Battery Chargers
Automotive Electronics
Portable Instruments
Telecom Power Supplies
DC/DC Converters
Power Management
(For reference only)
