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LTC3858EUFD-1#PBF

LTC3858EUFD-1#PBF

数据手册.pdf
Linear Technology 凌力尔特 主动器件

LINEAR TECHNOLOGY LTC3858EUFD-1#PBF DC-DC Controller, 2-Phase, 4V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-28

With the synchronous step down DC voltage controller from you can step up or down the DC voltage in your application. This DC voltage controller has 2 outputs. With an output that has a voltage of 0.8 to 24 V, this is power management at its best. Its output produces a current of 25|25 A. This DC voltage controller has an input voltage of 4 to 38 V. Its switching regulator has a frequency of 50 to 900 kHz. This DC voltage controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.

LTC3858EUFD-1#PBF中文资料参数规格
技术参数

电源电压DC 4.00V min

输出接口数 2

输出电压 0.8.24 V

输出电流 25 A

开关频率 850 kHz

占空比 99.4 %

输入电压Max 38 V

输入电压Min 4 V

最大占空比 0.994

工作温度Max 125 ℃

工作温度Min -40 ℃

电源电压 4V ~ 38V

电源电压Max 38 V

电源电压Min 4 V

输入电压 4.38 V

封装参数

引脚数 28

封装 WFQFN-28

外形尺寸

高度 0.75 mm

封装 WFQFN-28

物理参数

工作温度 -40℃ ~ 125℃ TJ

其他

产品生命周期 Unknown

包装方式 Cut Tape CT

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC版本 2015/12/17

LTC3858EUFD-1#PBF引脚图与封装图
LTC3858EUFD-1#PBF引脚图

LTC3858EUFD-1#PBF引脚图

LTC3858EUFD-1#PBF封装图

LTC3858EUFD-1#PBF封装图

LTC3858EUFD-1#PBF封装焊盘图

LTC3858EUFD-1#PBF封装焊盘图

在线购买LTC3858EUFD-1#PBF
型号 制造商 描述 购买
LTC3858EUFD-1#PBF Linear Technology 凌力尔特 LINEAR TECHNOLOGY LTC3858EUFD-1#PBF DC-DC Controller, 2-Phase, 4V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-28 搜索库存
替代型号LTC3858EUFD-1#PBF
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: LTC3858EUFD-1#PBF

品牌: Linear Technology 凌力尔特

封装: 28-WFQFN 24V 28Pin

当前型号

LINEAR TECHNOLOGY LTC3858EUFD-1#PBF DC-DC Controller, 2-Phase, 4V to 38V, 2Outputs, Synchronous Buck, 850kHz, QFN-28

当前型号

型号: LTC3858IUFD-1#PBF

品牌: 凌力尔特

封装: 28-WFQFN

完全替代

DC-DC converter; step down; Uin:4÷38V; Uout:0.8÷24V; 25A; QFN28

LTC3858EUFD-1#PBF和LTC3858IUFD-1#PBF的区别

型号: LTC3858EUFD-1#TRPBF

品牌: 凌力尔特

封装: 28-WFQFN

功能相似

开关稳压器 Low IQ, Dual, 2-Phase Synchronous Step-Down Controller

LTC3858EUFD-1#PBF和LTC3858EUFD-1#TRPBF的区别

型号: LTC3858IUFD-1#TRPBF

品牌: 凌力尔特

封装: 28-WFQFN

功能相似

开关稳压器 Low IQ, Dual, 2-Phase Synchronous Step-Down Controller

LTC3858EUFD-1#PBF和LTC3858IUFD-1#TRPBF的区别