UC2844ADTR

电流模式PWM控制器 Current Mode PWM Controller

升压，降压，反激，正激 稳压器 正，可提供隔离 输出 升压，降压，升压/降压 - DC DC 切换控制器 IC 14-SOIC

得捷:
IC PWM BUCK BST FLYBCK CM 14SOIC

立创商城:
降压型 升降压型 升压型 10V~30V 500kHz

德州仪器TI:
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C

艾睿:
Does your external circuit require a modulated level of voltage? You will find the solution in Texas Instruments&s; UC2844ADTR pulse-width modulated controller. Its single PWM output produces a current of 1000Max mA. This current mode controller supports boost|buck|flyback|forward topology. This part offers a switching frequency of 500 kHz in order to work properly. This product will be shipped in tape and reel packaging so that components can be mounted effectively. 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 T/R

Chip1Stop:
UCx84xA Current-Mode PWM Controller

Verical:
Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R

Win Source:
Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 14-SOIC