UC2844D

UC18/UC28/UC38 系列，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，电流控制，UC18/UC28/UC38 系列，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 PWM BST FLYBACK ISO CM 14SOIC

立创商城:
降压型 升降压型 升压型 12V~28V 500kHz

德州仪器TI:
Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C

欧时:
### 回扫控制器，电流控制，UC18/UC28/UC38 系列，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

艾睿:
By controlling the level of voltage through pulse-width modulation, Texas Instruments&s; UC2844D controller is the tool for your sensitive external circuit. Its single PWM output produces a current of 1000Max mA. This current mode controller supports boost|flyback|forward topology. This part offers a switching frequency of 500 kHz in order to work properly. 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 maximum of 30 V. This current mode controller&s;s maximum duty cycle is 50 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.

安富利:
Current Mode PWM Controller 1A 14-Pin SOIC Tube

Verical:
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

Win Source:
IC PWM BST FLYBACK ISO CM 14SOIC

DeviceMart:
IC PWM BST FLYBACK ISO CM 14SOIC