- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384606 > LP5551SQX (NATIONAL SEMICONDUCTOR CORP) PowerWise⑩ Technology Compliant Energy Management Unit PDF資料下載
參數(shù)資料
| 型號： | LP5551SQX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | PowerWise⑩ Technology Compliant Energy Management Unit |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, QCC36 |
| 封裝： | LLP-36 |
| 文件頁數(shù)： | 20/32頁 |
| 文件大?。?/td> | 3081K |
| 代理商： | LP5551SQX |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁當前第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
Bit
7
Field Name
Sign
Description or Comment
This bit is fixed to ‘0’. Reading this bit will result in a ’0’. Any data written into this bit
position using the Register Write command is ignored.
Fixed voltage value. A code of all ones indicates maximum voltage while a code of
all zero indicates minimum voltage. Default value is in bold.
Voltage Data Code [6:3]
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
These bits are fixed to ‘0’. Reading these bits will result in a 3b’000. Any data written
into these bits using the Register Write command is ignored.
6:3
Voltage
Voltage Value (volts)
0.7
0.8
0.9
1
1.1
1.2
(default)
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2:0
Unused
R9– PFM/PWM Force Register
Address 0x9
Type R/W
Reset Default 8h’00
Bit
7:4
Field Name
Unused
Description or Comment
These bits are fixed to ‘0’. Reading these bits will result in a ‘000000’. Any data written into these
bits using the Register Write command is ignored.
PFM Force (bit 3)
Automatic Transition
0
Automatic Transition
1
Forced PFM Mode
1
Forced PWM Mode
0
PFM Force (bit 1)
Automatic Transition
0
Automatic Transition
1
Forced PFM Mode
1
Forced PWM Mode
0
3:2
AVS PFM/
PWM Force
PWM Force (bit 2)
0
1
0
1
PWM Force (bit 0)
0
1
0
1
1:0
DVS PFM/
PWM Force
R10 – SW_DVS Voltage Register
Address 0xA
Type R/W
Reset Default 8h’7F
www.national.com
20
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LPBC4-3 | POWR-BLOKS Distribution/Splicer Blocks and Covers |
| LPBC5-1 | POWR-BLOKS Distribution/Splicer Blocks and Covers |
| LPBC5-2 | POWR-BLOKS Distribution/Splicer Blocks and Covers |
| LPBC5-3 | POWR-BLOKS Distribution/Splicer Blocks and Covers |
| LPBC0-3 | POWR-BLOKS Distribution/Splicer Blocks and Covers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP5551SQX/NOPB | 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| LP5552 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PWI 2.0 and PowerWise Technology Compliant Energy Management Unit |
| LP5552_08 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PWI 2.0 and PowerWise Technology Compliant Energy Management Unit |
| LP5552TL/NOPB | 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| LP5552TLEV | 功能描述:電源管理IC開發(fā)工具 LP5552TL EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。