ON SEMICONDUCTOR UC2844BD1R2G 控制器, PWM, 25V-12V电源, 250 kHz, 13.4V/12mA输出, SOIC-8
交流-直流离线控制器,UC 系列,
立创商城:
升降压型 升压型 10V~36V 500kHz High Performance Current Mode PWM Controller
得捷:
IC REG CTRLR PWM CM 8-SOIC
欧时:
ON Semiconductor UC2844BD1R2G 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
艾睿:
This UC2844BD1R2G current controller by ON Semiconductor will provide current from an external source to an external system in order to properly create a barrier. 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 ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This device has a maximum of 30 V. This current mode controller has an operating temperature range of -25 °C to 85 °C. This current mode controller&s;s maximum duty cycle is 48Typ %.
Allied Electronics:
UC2844BD1R2G, 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
富昌:
UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
Chip1Stop:
Current Mode PWM Controller 1A 8-Pin SOIC N T/R
TME:
PMIC; PWM controller; 1A; 48-500kHz; Channels:1; SO8; Uoper:10÷36V
Verical:
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
Newark:
# ON SEMICONDUCTOR UC2844BD1R2G PWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC
力源芯城:
高性能电流模式控制器
Win Source:
Converter Offline Flyback Topology Up to 500kHz 8-SOIC
DeviceMart:
IC REG CTRLR PWM CM 8-SOIC
频率 250 kHz
电源电压DC 12.0V min
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 13.4 V
输出电流 12 mA
供电电流 12 mA
针脚数 8
耗散功率 0.702 W
上升时间 50 ns
开关频率 500 kHz
拓扑结构 Flyback
占空比 48 %
最大占空比 48 %
下降时间 50 ns
工作温度Max 85 ℃
工作温度Min -25 ℃
耗散功率Max 702 mW
电源电压 10V ~ 30V
电源电压Max 25 V
电源电压Min 12 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 -25℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Industrial, 工业, Power Management, 电源管理
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 |
---|---|---|
UC2844BD1R2G ON Semiconductor 安森美 | 当前型号 | 当前型号 |
UC3845BD1R2G 安森美 | 完全替代 | UC2844BD1R2G和UC3845BD1R2G的区别 |
UC3845BD1G 安森美 | 完全替代 | UC2844BD1R2G和UC3845BD1G的区别 |
UC3845BVD1G 安森美 | 完全替代 | UC2844BD1R2G和UC3845BVD1G的区别 |