Texas Instruments隔离式回扫电源控制器提供恒定电压 CV 和恒定电流 CC 输出调节，用于提高对较大负载阶跃的瞬时响应。 初级侧调节 PSR 无需光耦合器。### 回扫控制器，Texas Instruments电流模式和电压模式 PWM 控制器 初级侧调节 峰值功率模式 低功率
回扫控制器，电压控制，Texas Instruments
隔离式回扫电源控制器提供恒定电压 CV 和恒定电流 CC 输出调节，用于提高对较大负载阶跃的瞬时响应。 初级侧调节 PSR 无需光耦合器。
得捷:
IC REG CTRLR MULT TOP 20PLCC
欧时:
Texas Instruments UC3525AQ PWM 电压模式控制器, 双, 升压、降压、反激式、全桥/半桥, 400 mA输出
贸泽:
Switching Controllers Regulating PWM
艾睿:
The best way to encode pulsating signals is by using the UC3525AQ voltage mode PWM controller from Texas Instruments. Its 2 PWM outputs produce a current of 400Max mA. This voltage mode driver supports boost|buck|flyback|forward|full-bridge|half-bridge|push-pull topology. It has a switching frequency of 400 kHz. In order to ensure parts aren&s;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 device has a minimum operating supply voltage of 4.5 V and a maximum of 35 V. This voltage mode driver has an operating temperature range of 0 °C to 70 °C. This voltage mode driver&s;s maximum duty cycle is 49Typ %.
安富利:
Voltage Mode PWM Controller 400mA 20-Pin PLCC Tube
Chip1Stop:
Voltage Mode PWM Controller 400mA 20-Pin PLCC Tube
Verical:
Voltage Mode PWM Controller 400mA 400kHz 20-Pin PLCC Tube