BUY SI-7300A https://www.utsource.net/itm/p/364734.html
Unipolar Driver ICs
SI-7300A is a SIP (Single In-Line Package) from Sanken Electric Co., Ltd. It is a high-voltage, high-speed switching regulator IC. Description: The SI-7300A is a high-voltage, high-speed switching regulator IC that can be used to regulate the output voltage of a power supply. It features a wide input voltage range of 4.5V to 40V, a wide output voltage range of 0.8V to 40V, and a maximum output current of 3A. It also features a low-noise operation, a low-ripple output, and a high efficiency of up to 95%. Features: Wide input voltage range of 4.5V to 40V Wide output voltage range of 0.8V to 40V Maximum output current of 3A Low-noise operation Low-ripple output High efficiency of up to 95% Applications: DC/DC converters Switching power supplies Battery-powered systems Automotive systems (For reference only)