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LTC3855IUJ#PBF

LTC3855IUJ#PBF

数据手册.pdf
Linear Technology 凌力尔特 主动器件

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.

LTC3855IUJ#PBF中文资料参数规格
技术参数

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

封装参数

安装方式 Surface Mount

引脚数 40

封装 WFQFN-40

外形尺寸

封装 WFQFN-40

物理参数

工作温度 -40℃ ~ 125℃ TJ

其他

产品生命周期 Unknown

包装方式 Tube

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC版本 2015/12/17

LTC3855IUJ#PBF引脚图与封装图
暂无图片
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型号 制造商 描述 购买
LTC3855IUJ#PBF Linear Technology 凌力尔特 LINEAR TECHNOLOGY LTC3855IUJ#PBF DC-DC Controller, Poly Phase, 4.5V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-40 搜索库存
替代型号LTC3855IUJ#PBF
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: LTC3855IUJ#PBF

品牌: Linear Technology 凌力尔特

封装: 40-WFQFN 40Pin

当前型号

LINEAR TECHNOLOGY LTC3855IUJ#PBF DC-DC Controller, Poly Phase, 4.5V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-40

当前型号

型号: LTC3855IUJ#TRPBF

品牌: 凌力尔特

封装: 40-WFQFN

类似代替

DC-DC Cntrlr Dual-OUT Step Down 850kHz Automotive 40Pin QFN EP T/R

LTC3855IUJ#PBF和LTC3855IUJ#TRPBF的区别