UCC28C42DGKR

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UCC28C42DGKR概述

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-VSSOP


得捷:
IC OFFLINE CTRLR PWM UVLO 8VSSOP


立创商城:
升降压型 升压型 9V~18V 1MHz


德州仪器TI:
Industrial, 20-V, low-power current-mode PWM controller, 14.5-V/9-V UVLO, 100% duty cycle


艾睿:
Look no further than the Texas Instruments UCC28C42DGKR current controller, perfect for dealing with varying levels of voltage between circuits. With an output that has a voltage of 18Max V, this is power management at its best. This current mode controller supports boost|flyback|forward topology. Its single PWM output produces a current of 200Max mA. Its switching regulator has a frequency of 1000 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 18 V. This current mode controller&s;s maximum duty cycle is 100 %. This current mode controller has an operating temperature range of -40 °C to 105 °C.


安富利:
Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R


Chip1Stop:
Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R


Verical:
Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R


UCC28C42DGKR中文资料参数规格
技术参数

频率 1.00 MHz

输入电压DC 18.0 V

输出电压 18 V

输出电流 200 A

供电电流 3 mA

调节输出数 1

上升时间 25 ns

开关频率 1MHz MAX

过温保护 No

拓扑结构 Boost, Flyback, Forward

占空比 96 %

最大占空比 100 %

下降时间 20 ns

工作温度Max 105 ℃

工作温度Min -40 ℃

输入电压 9V ~ 20V

封装参数

安装方式 Surface Mount

引脚数 8

封装 VSSOP-8

外形尺寸

封装 VSSOP-8

物理参数

工作温度 -40℃ ~ 105℃ TA

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

UCC28C42DGKR引脚图与封装图
UCC28C42DGKR引脚图
UCC28C42DGKR封装图
UCC28C42DGKR封装焊盘图
在线购买UCC28C42DGKR
型号: UCC28C42DGKR
制造商: TI 德州仪器
描述:BiCMOS低功耗电流模式PWM控制器 BiCMOS LOW-POWER CURRENT-MODE PWM CONTROLLER
替代型号UCC28C42DGKR
型号/品牌 代替类型 替代型号对比

UCC28C42DGKR

TI 德州仪器

当前型号

当前型号

UCC28C42DGK

德州仪器

完全替代

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完全替代

UCC28C42DGKR和UCC38C42DGK的区别

UCC38C42DGKR

德州仪器

完全替代

UCC28C42DGKR和UCC38C42DGKR的区别

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