UCC2803PWTR

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UCC2803PWTR概述

低功耗BiCMOS电流模式PWM Low-Power BiCMOS Current-Mode PWM

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-TSSOP


得捷:
IC REG CTRLR MULT TOP 8TSSOP


立创商城:
UCC2803PWTR


德州仪器TI:
12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 100% duty cycle, -40C to 1


艾睿:
Protecting your components from voltage spikes is important in any electronics circuit. Texas Instruments&s; UCC2803PWTR current controller can help you regulate these changes. This current mode controller supports boost|flyback|forward topology. Its single PWM output produces a current of 1000Max mA. It has a switching frequency of 1000 kHz. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This device has a maximum of 12 V. This current mode controller&s;s maximum duty cycle is 100 %. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.


安富利:
Current Mode PWM Controller 1A 8-Pin TSSOP T/R


Chip1Stop:
Current Mode PWM Controller 1A 8-Pin TSSOP T/R


Verical:
Current Mode PWM Controller 5V 1000kHz Automotive 8-Pin TSSOP T/R


Win Source:
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP


UCC2803PWTR中文资料参数规格
技术参数

频率 1.00 MHz

输出接口数 1

输出电压 5 V

输出电流 1.00 A

调节输出数 1

上升时间 41 ns

开关频率 31 kHz

拓扑结构 Boost, Flyback, Forward

占空比 100 %

最大占空比 0.99

下降时间 44 ns

工作温度Max 85 ℃

工作温度Min -40 ℃

耗散功率Max 1000 mW

电源电压 3.6V ~ 12V

封装参数

安装方式 Surface Mount

引脚数 8

封装 TSSOP-8

外形尺寸

封装 TSSOP-8

物理参数

工作温度 -40℃ ~ 85℃ 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

海关信息

ECCN代码 EAR99

数据手册

UCC2803PWTR引脚图与封装图
UCC2803PWTR引脚图
UCC2803PWTR封装图
UCC2803PWTR封装焊盘图
在线购买UCC2803PWTR
型号: UCC2803PWTR
制造商: TI 德州仪器
描述:低功耗BiCMOS电流模式PWM Low-Power BiCMOS Current-Mode PWM
替代型号UCC2803PWTR
型号/品牌 代替类型 替代型号对比

UCC2803PWTR

TI 德州仪器

当前型号

当前型号

UCC2803PWTRG4

德州仪器

完全替代

UCC2803PWTR和UCC2803PWTRG4的区别

UCC2805N

德州仪器

类似代替

UCC2803PWTR和UCC2805N的区别

UCC2803PW

德州仪器

类似代替

UCC2803PWTR和UCC2803PW的区别

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