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
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
安装方式 Surface Mount
引脚数 8
封装 TSSOP-8
封装 TSSOP-8
工作温度 -40℃ ~ 85℃ TA
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 |
---|---|---|
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 |