PWM控制器
By using this voltage mode PWM controller from Texas Instruments you can control voltage levels for encoding a message. 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. It has a switching frequency of 300 kHz. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This voltage mode driver has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a minimum operating supply voltage of 7 V and a maximum of 40 V. This voltage mode driver"s maximum duty cycle is 45Min %.