参数资料
型号: NCP4208MNR2G
厂商: ON Semiconductor
文件页数: 29/30页
文件大小: 0K
描述: IC CTLR 8PH VR11.1 PMBUS 48-QFN
标准包装: 2,500
应用: 控制器,Intel VR11.1
输入电压: 4.7 V ~ 5.75 V
输出数: 8
输出电压: 0.16 V ~ 5 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-VFQFN 裸露焊盘
供应商设备封装: 48-QFN(7x7)
包装: 带卷 (TR)
NCP4208
Cmd
Code
0xF1
0xF6
R/W
R
R/W
Default
0x00
0x0002
Description
ICPU MSB
V MON Warn Limit
#
Bytes
1
2
V MON Warn Limit
Comment
0xF9
R/W
0x00
Mask ALERT
1
Bit
Name
Description
7
6
5
4
3
2
1
0
Mask V OUT
Mask I OUT
Res
Mask
Temperature
Mask CML
V MON
Res
Mask P OUT
Masks any ALERT caused by bits in Status
V OUT Register.
Masks any ALERT caused by bits in Status
I OUT Register.
Reserved
Not Supported
Masks any ALERT caused by bits in Status
CML Register.
Masks any ALERT caused by V MON
exceeding its high or low limit.
Reserved
Masks any ALERT caused by P OUT
exceeding its programmed limit.
0xFA
R/W
0x00
Mask FAULT
1
Bit
Name
Description
7
6
Mask V OUT
FAULT
Mask I OUT
FAULT
Masks any ALERT caused by OVP.
Masks any ALERT caused by OCP.
0xFB
R
0x10
General Status
1
Bit
Name
Description
6
ALERT
5
4
POWER
GOOD
RDY
Replaced by Bit 3 of the Status Word
Command
0xFC
R
0x00
Phase Status
1
Bit
Name
Description
7
6
5
4
3
2
1
0
Phase 8
Phase 7
Phase 6
Phase 5
Phase 4
Phase 3
Phase 2
Phase 1
This bit is set to 1 when Phase 8 is enabled.
This bit is set to 1 when Phase 7 is enabled.
This bit is set to 1 when Phase 6 is enabled.
This bit is set to 1 when Phase 5 is enabled.
This bit is set to 1 when Phase 4 is enabled.
This bit is set to 1 when Phase 3 is enabled.
This bit is set to 1 when Phase 2 is enabled.
This bit is set to 1 when Phase 1 is enabled
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