Because it is positioned on the isolated secondary side, this secondary side post regulator pwm LTC3726EGN#PBF secondary side PWM controller from Linear Technology is well placed to be able to cost effectively implement multiple power supplies. This secondary side synchronous controller has single output. You can operate this at a switching frequency of 255 to 345 kHz. This secondary side synchronous controller has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device has a minimum operating supply voltage of 5 V and a maximum of 10 V.