LT1374CR-5#PBF 管装
The is a monolithic buck mode Switching Regulator features a 4.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry. High switching frequency allows a considerable reduction in the size of external components. The topology is current mode for fast transient response and good loop stability. Both fixed output voltage and adjustable parts are available. A special high speed bipolar process and new design techniques achieve high efficiency at high switching frequency. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Full cycle-by-cycle short-circuit protection and thermal shutdown are provided. Standard surface mount external parts may be used, including the inductor and capacitors. There is the optional function of shutdown or synchronization.
输出接口数 1
输出电压 5 V
输出电流 4.5 A
针脚数 7
开关频率 500 kHz
拓扑结构 Buck
输入电压Max 25 V
输入电压Min 5 V
输出电压Min 5 V
输出电流Max 4.5 A
工作温度Max 125 ℃
工作温度Min 0 ℃
电源电压 5 V
输入电压 5V ~ 25V
安装方式 Surface Mount
引脚数 7
封装 TO-263-8
高度 4.57 mm
封装 TO-263-8
工作温度 0℃ ~ 125℃ TJ
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 计算机和计算机周边, Power Management, Computers & Computer Peripherals, Portable Devices, Power Management, 电源管理, Portable Devices, 便携式器材, Computers & Computer Peripherals
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LT1374CR-5#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT1374CR-5 凌力尔特 | 完全替代 | LT1374CR-5#PBF和LT1374CR-5的区别 |
LT1374IR-5#PBF 凌力尔特 | 类似代替 | LT1374CR-5#PBF和LT1374IR-5#PBF的区别 |
LT1374CR-5#TRPBF 凌力尔特 | 类似代替 | LT1374CR-5#PBF和LT1374CR-5#TRPBF的区别 |