脉宽调制控制电路 PULSE-WIDTH-MODULATION CONTROL CIRCUIT
Encode messages with pulsating voltages by using this voltage mode PWM controller from Texas Instruments. With an output that has a voltage of 40Max V, this is power management at its best. This voltage mode driver supports boost|flyback|forward|push-pull topology. Its 2 PWM outputs produce a current of 200Max mA. This part offers a switching frequency of 300 kHz in order to work properly. 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 voltage mode driver has a minimum operating temperature of 0 °C and a maximum of 70 °C. This voltage mode driver"s maximum duty cycle is 45Min %. This device has a minimum operating supply voltage of 7 V and a maximum of 40 V.