The pwm dc to dc /step down L6751C DC voltage controller from STMicroelectronics is a highly-efficient tool that can give you the ability to change the voltage within your circuit. This DC voltage controller has 6 outputs. You can operate this at a switching frequency of 550 kHz. The item will be shipped in tray orientation. This DC voltage controller has a minimum operating temperature of 0 °C and a maximum of 125 °C.