參數(shù)資料
型號(hào): LP3972SQ-5810
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): 41/60頁
文件大?。?/td> 1171K
代理商: LP3972SQ-5810
MARVELL PXA INTERNAL 1 REVISION REGISTER (II1RR) 8H’8E
Bit
7
6
5
4
3
2
1
0
Designation
II1RR
Reset Value
0
MARVELL PXA INTERNAL 1 REVISION REGISTER (II1RR) 8H’8E DEFINITIONS
Bit
Access
Name
Description
7:0
R
II1RR
Intel internal usage register for revision information.
MARVELL PXA INTERNAL 2 REVISION REGISTER (II2RR) 8H’8F
Bit
7
6
5
4
3
2
1
0
Designation
II2RR
Reset Value
0
MARVELL PXA INTERNAL 2 REVISION REGISTER (II2RR) 8H’8F DEFINITIONS
Bit
Access
Name
Description
7:0
R
II2RR
Intel internal usage register for revision information.
REGISTER PROGRAMMING EXAMPLES
Example 1) Start of Day Sequence
PMIC Register
Address
PMIC Register
Name
Register Data
Description
8h’23
ADTVI
00011011
Sets the SOD V
CC_APPS voltage
8h’29
SDTV1
00011011
Sets the SOD V
CC_SRAM voltage
8h’10
OVER1
00000111
Enables V
CC_SRAM and VCC_APPS to their programmed values.
SODl Multi-byte random register transfer is outlined below:
20207644
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LP3972
相關(guān)PDF資料
PDF描述
LP3972SQXE514 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3972SQ-5810/NOPB 功能描述:監(jiān)控電路 Pwr Mgmt Unit RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
LP3972SQ-A413 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
LP3972SQ-A413/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
LP3972SQ-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
LP3972SQ-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