BUY LM3578AN https://www.utsource.net/itm/p/35819.html
Switching Regulator
Description: The LM3578AN is a monolithic integrated circuit in an 8-pin dual-in-line package (DIP-8) manufactured by National Semiconductor (NS). It is a high voltage switching regulator that can provide up to 5A of output current.
Features:
- Input voltage range of 4.5V to 40V
- Output voltage range of 1.2V to 37V
- Maximum output current of 5A
- Internal power switch
- Over-temperature protection
- Short-circuit protection
- Internal soft-start
Applications:
- Battery charging
- Automotive applications
- Industrial power supplies
- DC/DC converters
- Portable electronics
(For reference only)