![STMicroelectronics ST STEVAL-L3751V12 DC-DC Converter for DC-DC Buck Converter for L3751 [STEVAL-L3751V12]; 261-5085](http://chanhvinh.com/cdn/shop/files/Y2615085-01.jpg?height=800&pad_color=ffffff&v=1779578725&width=800)
STMicroelectronics ST STEVAL-L3751V12 DC-DC Converter for DC-DC Buck Converter for L3751 [STEVAL-L3751V12]; 261-5085
Liên hệ
The STMicroelectronics DC-DC buck converter based on the L3751 controller is a synchronous buck evaluation board that features an extreme voltage conversion ratio over switching frequency. The board provides a regulated 5 V output at 230 kHz switching frequency. The output voltage can be easily set to 12 V using a jumper connector. Different voltage output can be selected by changing a resistor to a lower VIN range.
6 to 75 V wide input voltage range
230 kHz switching frequency setting
Synchronization from 185 to 345 kHz
Current sensing on rds-on low-side
Improved line-transient response
Input voltage undervoltage lockout
Internal voltage monitoring