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): 21/60頁(yè)
文件大?。?/td> 1171K
代理商: LP3972SQX-5810
BUCK1 (V
CC_APPS) VOLTAGE 1
Buck1 (V
CC_APPS) Target Voltage 1 Register (ADTV1) 8h’23
Bit
7
6
5
4**
3**
2**
1**
0**
Designation
Reserved
Buck1 Output Voltage (B1OV1)
Reset Value
0
1
0
1
Note:
** denotes one time factory programmable
Buck1 (V
CC_APPS) Target Voltage 1 Register (ADTV1) 8h’23 Definitions
Bit
Access
Name
Description
7:5
Reserved
4:0
R/W
B1OV1
Data Code
5h’0
5h’1
5h’2
5h’3
5h’4
5h’5
5h’6
5h’7
5h’8
5h’9
5h’A
5h’B
5h’C
5h’D
5h’E
5h’F
Output Voltage
0.725
0.750
0.775
0.800
0.825
0.850
0.875
0.900
0.925
0.950
0.975
1.000
1.025
1.050
1.075
1.100
Data Code
5h’10
5h’11
5h’12
5h’13
5h’14
5h’15
5h’16
5h’17
5h’18
5h’19
5h’1A
5h’1B
5h’1C
5h’1D
5h’1E
5h’1F
Output Voltage
1.125
1.150
1.175
1.200
1.225
1.250
1.275
1.300
1.325
1.350
1.375
1.400
1.425
1.450
1.475
1.500
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LP3972
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PDF描述
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