LINEAR TECHNOLOGY LTC3855IUJ#PBF DC-DC Controller, Poly Phase, 4.5V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-40
Do you have to step up or down from one voltage level to another? The synchronous buck DC voltage controller gives you the ability to do just that. With an output that has a voltage of 0.6 to 12.5 V, this is power management at its best. Its output produces a current of 25|25 A. This DC voltage controller has 2 outputs. This DC voltage controller has an input voltage of 4.5 to 38 V. This part offers a switching frequency of 850 kHz in order to work properly. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.
电源电压DC 4.50V min
输出接口数 2
输出电压 0.6V ~ 12.5V
输出电流 240 A
开关频率 250kHz ~ 770kHz
占空比 95 %
输入电压Max 38 V
输入电压Min 4.5 V
最大占空比 0.95
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 4.5V ~ 38V
电源电压Max 38 V
电源电压Min 4.5 V
输入电压 4.5.38 V
安装方式 Surface Mount
引脚数 40
封装 WFQFN-40
封装 WFQFN-40
工作温度 -40℃ ~ 125℃ TJ
产品生命周期 Unknown
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
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LTC3855IUJ#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC3855IUJ#TRPBF 凌力尔特 | 类似代替 | LTC3855IUJ#PBF和LTC3855IUJ#TRPBF的区别 |