LINEAR TECHNOLOGY LTC1629CG-PG#PBF 直流/直流控制器, 多相, 4V至36V, 1路输出, 同步降压, 360kHz, SSOP-28
The is a dual synchronous step-down current-mode Switching Regulator Controller drives N-channel external power MOSFET stages in a phase-lockable fixed frequency architecture. The PolyPhase™ controller drives its two output stages out of phase at frequencies up to 300kHz to minimize the RMS ripple currents in both input and output capacitors. The output clock signal allows expansion for up to 12 evenly phased controllers for systems requiring 15 to 200A of output current. The multiple phase technique effectively multiplies the fundamental frequency by the number of channels used, improving transient response while operating each channel at an optimum frequency for efficiency. Thermal design is also simplified. An internal differential amplifier provides true remote sensing of the regulated supply"s positive and negative output terminals as required for high current applications.
电源电压DC 4.00V min
输出接口数 1
输出电压 0.8V ~ 5V
输出电流 240 A
针脚数 28
开关频率 360 kHz
占空比 99.5 %
输入电压Max 36 V
输入电压Min 4 V
输出电流Max 5 A
最大占空比 0.995
工作温度Max 85 ℃
工作温度Min 0 ℃
电源电压 4V ~ 36V
电源电压Max 36 V
电源电压Min 4 V
输入电压 4V ~ 36V
安装方式 Surface Mount
引脚数 28
封装 SSOP-28
封装 SSOP-28
工作温度 0℃ ~ 85℃ TA
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Computers & Computer Peripherals, Power Management, Communications & Networking, 电源管理, 通信与网络, 计算机和计算机周边
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LTC1629CG-PG#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC1629CG-PG#TRPBF 凌力尔特 | 类似代替 | LTC1629CG-PG#PBF和LTC1629CG-PG#TRPBF的区别 |
LTC1629CG 亚德诺 | 类似代替 | LTC1629CG-PG#PBF和LTC1629CG的区别 |
LTC1629CG#TRPBF 亚德诺 | 功能相似 | LTC1629CG-PG#PBF和LTC1629CG#TRPBF的区别 |