参数资料
型号: NCP5392PMNR2G
厂商: ON Semiconductor
文件页数: 28/32页
文件大小: 0K
描述: IC CTLR BUCK 2/3/4PHASE 40QFN
标准包装: 2,500
应用: 控制器,Intel VR11,VR11.1,AMD CPU
输入电压: 4.75 V ~ 5.25 V
输出数: 4
输出电压: 0.375 V ~ 1.6 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
其它名称: NCP5392PMNR2G-ND
NCP5392PMNR2GOSTR
NCP5392P
PH_PSI) are active in the emulation mode while other
phases are shed. Figure 19 indicates a PSI-- on transition
from a 3-- phase mode to a single phase mode. While staying
stable in PSI mode, the PWM signal of phase 1 will vary
from a mid-- state level (1.5 V typical) to high level while
other phases all go to mid-- state level. Vice verse, when PSI
Auto--PSI Function:
In Auto-- PSI mode (APSI_EN=1, PSI=1), the device will
monitor VID lines for transition into/out-- of Low Power
States. Figure 21 to 24 describe the Auto-- PSI function
during VID transitions, in one-- phase and two-- phase
operation respectively.
signal goes high, the system will go back to the original
phase mode such as shown in Figure 20.
Figure 21. 10 A Load, VID Down, into PSI (One Phase)
Figure 19. PSI turns on, CH1: PWM1, CH2: PWM2,
CH3: PWM3, CH4: PSI
Figure 22. 10 A Load, VID Up, Out of PSI (One Phase)
Figure 20. PSI turns off, CH1: PWM1, CH2: PWM2,
CH3: PWM3, CH4: PSI
http://onsemi.com
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NCP5392Q 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller for CPU Applications
NCP5392QMNR2G 功能描述:DC/DC 开关控制器 2/3/4 PHASE CONTROLLER RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
NCP5392T 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller with Light Load Power Saving Enhancement for CPU Applications
NCP5392TMNR2G 功能描述:DC/DC 开关控制器 2/3/4 PHASE CONTROLLER RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
NCP5393 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2/3/4-Phase Controller for CPU Applications