STMicroelectronicsL4973V3.3直流-直流转换器和开关调节器芯片

Adjust the voltage level of your devices with this step down L4973V3.3 DC to DC converter from STMicroelectronics. This converter's single output can produce a current up to 3.5 A. By only needing an input voltage of 8 V with a maximum of 55 V, this is the best way to control the power in your circuit. With an adjustable output that has a voltage of 0.5 to 50 V, this is power management at its best. Operate at a constant current by utilizing the load regulation of 25mV and line regulation of 10mV. This converter is 85(typ) % efficient. You can operate this at a switching frequency of 300 kHz. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has a minimum operating temperature of -40 °C and a maximum of 150 °C.