低功耗电流模式推挽PWM LOW POWER CURRENT MODE PUSH-PULL PWM
推挽式 稳压器 正 输出 升压/降压 - DC DC 切换控制器 IC 8-TSSOP
立创商城:
UCC3808APW-2
德州仪器TI:
Low power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, 0°C to 70°C
得捷:
IC REG CTRLR PUSH-PULL 8TSSOP
艾睿:
This UCC3808APW-2 current controller by Texas Instruments will provide current from an external source to an external system in order to properly create a barrier. This current mode controller supports boost|buck|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 1000Max mA. It has a switching frequency of 1000 kHz. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller has an operating temperature range of 0 °C to 70 °C. This current mode controller&s;s maximum duty cycle is 50 %. This device has a maximum of 15 V.
安富利:
Current Mode PWM Controller 1A 8-Pin TSSOP Tube
Chip1Stop:
Current Mode PWM Controller 1A 8-Pin TSSOP Tube
Verical:
Current Mode PWM Controller 1A 1000kHz 8-Pin TSSOP Tube
频率 1.00 MHz
电源电压DC 0.00Vmin, 10.0Vmax
输出接口数 2
输出电压 500 mV
输出电流 1000 A
供电电流 2 mA
耗散功率 0.4 W
调节输出数 2
上升时间 25 ns
开关频率 1000 kHz
拓扑结构 Buck
占空比 50 %
最大占空比 50 %
下降时间 25 ns
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 400 mW
电源电压 4.1V ~ 15V
安装方式 Surface Mount
引脚数 8
封装 TSSOP-8
封装 TSSOP-8
工作温度 0℃ ~ 70℃ TA
产品生命周期 Active
包装方式 Tube
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 |
---|---|---|
UCC3808APW-2 TI 德州仪器 | 当前型号 | 当前型号 |
UCC3808APWTR-2 德州仪器 | 类似代替 | UCC3808APW-2和UCC3808APWTR-2的区别 |
UCC3808APWTR-2G4 德州仪器 | 类似代替 | UCC3808APW-2和UCC3808APWTR-2G4的区别 |
UCC3808APW-2G4 德州仪器 | 类似代替 | UCC3808APW-2和UCC3808APW-2G4的区别 |