參數(shù)資料
型號: LP3972SQXE514
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
封裝: 5 X 5 MM, LLP-40
文件頁數(shù): 20/60頁
文件大?。?/td> 1171K
代理商: LP3972SQXE514
DVM VOLTAGE CHANGE CONTROL REGISTER 1
DVM Voltage Change Control Register 1 (V
CC1) 8h’20
Bit
7
6
5
4
3
2
1
0
Designation
MVS
MGO
SVS
SGO
Reserved
AVS
AGO
Reset Value
0
DVM Voltage Change Control Register 1 (V
CC1) 8h’20 Definitions
Bit
Access
Name
Description
7
R/W
MVS
V
CC_MVT (LDO1) Voltage Select
0 - Change V
CC_MVT Output Voltage to MDVT1
1 - Change V
CC_MVT Output Voltage to MDVT2
6
R/W
MGO
Start V
CC_MVT (LDO1) Voltage Change
0 - Hold V
CC_MVT Output Voltage at current Level
1 - Ramp V
CC_MVT Output Voltage as selected by MVS
5
R/W
SVS
V
CC_SRAM (LDO5) Voltage Select
0 - Change V
CC_SRAM Output Voltage to SDTV1
1 - Change V
CC_SRAM Output Voltage to SDTV2
4
R/W
SGO
Start V
CC_SRAM (LDO5) Voltage Change
0 - Hold V
CC_SRAM Output Voltage at current Level
1 - Change V
CC_SRAM Output Voltage as selected by SVS
3:2
Reserved
1
R/W
AVS
V
CC_APPS (Buck1) Voltage Select
0 - Ramp V
CC_APPS Output Voltage to ADVT1
1 - Ramp V
CC_APPS Output Voltage to ADVT2
0
R/W
AGO
Start V
CC_APPS(Buck1) Voltage Change
0 - Hold V
CC_APPS Output Voltage at current Level
1 - Ramp V
CC_APPS Output Voltage as selected by AVS
27
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LP3972SQX-E514 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-E514/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
LP3972SQX-I414/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
LP3972SQX-I514 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-I514/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