BiCMOS低功耗电流模式PWM控制器 BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER
升压,反激,正激转换器 稳压器 正 输出 升压,升压/降压 - DC DC 切换控制器 IC 8-SOIC
立创商城:
升降压型 升压型 7.6V~18V 1MHz
得捷:
IC REG CTRLR MULT TOPOLOGY 8SOIC
德州仪器TI:
Commercial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 50% duty cycle
艾睿:
If you are in need of a tool that can regulate the amount of voltage entering your external circuit, look no further than the UCC38C45DR current controller from Texas Instruments. With an output that has a voltage of 18Max V, this is power management at its best. Its single PWM output produces a current of 200Max mA. This current mode controller supports boost|buck|flyback|forward topology. It has a switching frequency of 1000 kHz. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This device has a maximum of 18 V. This current mode controller&s;s maximum duty cycle is 50 %. This current mode controller has an operating temperature range of 0 °C to 70 °C.
安富利:
Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R
Chip1Stop:
Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R
Verical:
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R
Win Source:
Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
频率 1.00 MHz
输出接口数 1
输入电压DC 18.0 V
输出电压 18 V
输出电流 200 mA
供电电流 3 mA
调节输出数 1
上升时间 25 ns
开关频率 1000 kHz
过温保护 No
拓扑结构 Buck, Boost, Flyback, Forward
占空比 50 %
最大占空比 50 %
下降时间 20 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
输入电压 7.6V ~ 20V
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 |
---|---|---|
UCC38C45DR TI 德州仪器 | 当前型号 | 当前型号 |
UCC28C44DR 德州仪器 | 完全替代 | UCC38C45DR和UCC28C44DR的区别 |
UCC28C43DR 德州仪器 | 完全替代 | UCC38C45DR和UCC28C43DR的区别 |
UCC28C45DR 德州仪器 | 完全替代 | UCC38C45DR和UCC28C45DR的区别 |