ON SEMICONDUCTOR UC3842BDR2G 控制器, PWM, 30V电源, 250 kHz, 1A输出, SOIC-14
交流-直流离线控制器,UC 系列,
得捷:
IC REG CTRLR PWM CM 14-SOIC
立创商城:
高性能电流模式 PWM 控制器
艾睿:
The UC3842BDR2G PWM controller, developed by ON Semiconductor, is perfect for dealing with varying levels of voltage between circuits. Its single PWM output produces a current of 1000Max mA. This current mode controller supports boost|flyback topology. This part offers a switching frequency of 500 kHz in order to work properly. In order to guarantee safe delivery and allow for quick mounting of this component after delivery, it will be enclosed in tape and reel packaging during shipment. This current mode controller&s;s maximum duty cycle is 96Typ %. This device has a maximum of 30 V. This current mode controller has an operating temperature range of 0 °C to 70 °C.
Allied Electronics:
UC3842BDR2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 14-Pin SOIC
安富利:
Current Mode PWM Controller 1A 14-Pin SOIC T/R
Verical:
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R
Newark:
# ON SEMICONDUCTOR UC3842BDR2G PWM CONTROLLER, 250KHZ, 30V, SOIC-14
力源芯城:
高性能电流模式控制器
DeviceMart:
IC REG CTRLR PWM CM 14-SOIC
Win Source:
IC REG CTRLR PWM CM 14-SOIC
频率 250 kHz
电源电压DC 30.0V max
无卤素状态 Halogen Free
输出接口数 1
输入电压DC 30.0 V
输出电压 5.1 V
输出电流 1 A
供电电流 12 mA
针脚数 14
耗散功率 862 mW
上升时间 50 ns
开关频率 500 kHz
拓扑结构 Flyback
热阻 145 ℃/W
占空比 96 %
最大占空比 96 %
下降时间 50 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 862 mW
电源电压 10V ~ 30V
电源电压Max 30 V
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
长度 8.75 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-14
工作温度 0℃ ~ 70℃
产品生命周期 Active
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
UC3842BDR2G ON Semiconductor 安森美 | 当前型号 | 当前型号 |
UC3843BD1R2G 安森美 | 类似代替 | UC3842BDR2G和UC3843BD1R2G的区别 |
UC3842BDG 安森美 | 类似代替 | UC3842BDR2G和UC3842BDG的区别 |
UC3842BDR2 安森美 | 类似代替 | UC3842BDR2G和UC3842BDR2的区别 |