參數(shù)資料
型號(hào): LP3972SQX-5810
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
封裝: 5 X 5 MM, LLP-40
文件頁(yè)數(shù): 29/60頁(yè)
文件大?。?/td> 1171K
代理商: LP3972SQX-5810
LDO2 VOLTAGE CONTROL REGISTER (L12VCR)
LDO2 Voltage Control Register (L12VCR) 8h’39
Bit
7**
6**
5**
4**
3
2
1
0
Designation
LDO2 Output Voltage (L2OV)
Reserved
Reset Value
0
Note:
** denotes one time factory programmable EPROM registers for default values
LDO2 Voltage Control Register (L12VCR) 8h’39 Definitions
Bit
Access
Name
Description
7:4
R/W
L2OV
Data Code
4h’0
4h’1
4h’2
4h’3
4h’4
4h’5
4h’6
4h’7
4h’8
4h’9
4h’A
4h’B
4h’C
4h’D
4h’E
4h’F
Output Voltage
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
Notes:
Default
3:0
Reserved
35
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