8引脚的电流模式推挽PWM具有可编程斜率补偿CONTROLLERS 8-PIN CURRENT MODE PUSH-PULL PWM CONTROLLERS WITH PROGRAMMABLE SLOPE COMPENSATION
离线转换器 推挽式 拓扑 50kHz ~ 1MHz 8-SOIC
得捷:
IC OFFLINE SW PUSH-PULL 8SOIC
立创商城:
UCC38083DR
德州仪器TI:
Current mode push-pull PWM with prog. slope comp, 3.5ms soft start, 12.5/8.3 UVLO, 0°C to 70°C
艾睿:
If you need to regulate the level of voltage entering your circuit, the UCC38083DR current controller from Texas Instruments is your solution. This current mode controller supports boost|buck|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 1000Max mA. You can operate this at a switching frequency of 50 to 1000 kHz. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This current mode controller has an operating temperature range of 0 °C to 70 °C. This device has a maximum of 15 V. This current mode controller&s;s maximum duty cycle is 50 %.
安富利:
Current Mode PWM Controller 1A 8-Pin SOIC T/R
Verical:
Current Mode PWM Controller 1A 50kHz to 1000kHz 8-Pin SOIC T/R
频率 1.00 MHz
电源电压DC 0.00Vmin, 10.0Vmax
输出接口数 2
输出电压 500 mV
输出电流 1000 mA
供电电流 2.5 mA
耗散功率 0.65 W
调节输出数 2
上升时间 25 ns
开关频率 50kHz ~ 1MHz
拓扑结构 Buck, Boost, Half-Bridge, Push-Pull
占空比 50 %
最大占空比 50 %
下降时间 25 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 650 mW
电源电压 9V ~ 15V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 0℃ ~ 70℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UCC38083DR TI 德州仪器 | 当前型号 | 当前型号 |
UCC38083DG4 德州仪器 | 完全替代 | UCC38083DR和UCC38083DG4的区别 |
UCC38083D 德州仪器 | 类似代替 | UCC38083DR和UCC38083D的区别 |
UCC38083DRG4 德州仪器 | 类似代替 | UCC38083DR和UCC38083DRG4的区别 |