參數(shù)資料
型號(hào): LP3972SQXA413
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)
文件大小: 1171K
代理商: LP3972SQXA413
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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LP3972SQXA514 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Power Management Unit for Advanced Application Processors
LP3972SQX-A514 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
LP3972SQX-A514/NOPB 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel