脉宽调制控制电路 PULSE-WIDTH-MODULATION CONTROL CIRCUIT
Are you in search of a pulse-width modulation controller? Look no further than Texas Instruments" voltage mode PWM controller. With an output that has a voltage of 40Max V, this is power management at its best. Its 2 PWM outputs produce a current of 200Max mA. This voltage mode driver supports boost|flyback|forward|push-pull topology. It has 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 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. This voltage mode driver has an operating temperature range of 0 °C to 70 °C.