UC3842B 系列 30 V 275 kHz 高性能 电流模式 控制器 - SOIC-8
交流-直流离线控制器,UC 系列,
立创商城:
UC3842BD1R2G
得捷:
IC REG CTRLR BST FLYBK ISO 8SOIC
欧时:
ON Semiconductor UC3842BD1R2G PWM 电流模式控制器, 1 A输出, 升压、反激式拓扑, 250 kHz, 30 V电源
贸泽:
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
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 UC3842BD1R2G current controller from ON Semiconductor. This current mode controller supports boost|flyback topology. Its single PWM output produces a current of 1000Max mA. It has a switching frequency of 500 kHz. 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 device has a maximum of 30 V. This current mode controller&s;s maximum duty cycle is 96Typ %. This current mode controller has an operating temperature range of 0 °C to 70 °C.
Allied Electronics:
UC3842BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC
安富利:
Current Mode PWM Controller 1A 8-Pin SOIC N T/R
TME:
PMIC; PWM controller; 1A; 48-500kHz; Channels:1; SO8; flyback
Verical:
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
力源芯城:
高性能电流模式控制器
DeviceMart:
IC REG CTRLR BST FLYBK ISO, SOIC-8
Win Source:
Converter Offline Flyback Topology Up to 500kHz 8-SOIC
频率 52 kHz
工作电压 10V ~ 36V
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 8
耗散功率 702 mW
上升时间 50 ns
开关频率 500 kHz
拓扑结构 Flyback
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 702 mW
电源电压 10V ~ 30V
电源电压Max 30 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 5 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-8
工作温度 0℃ ~ 70℃
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 |
---|---|---|
UC3842BD1R2G ON Semiconductor 安森美 | 当前型号 | 当前型号 |
UC2842BD1R2G 安森美 | 类似代替 | UC3842BD1R2G和UC2842BD1R2G的区别 |
UC3842BD1G 安森美 | 类似代替 | UC3842BD1R2G和UC3842BD1G的区别 |
UC3842BVD1G 安森美 | 类似代替 | UC3842BD1R2G和UC3842BVD1G的区别 |