전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LP3971 데이터시트(PDF) 28 Page - Texas Instruments

Click here to check the latest version.
부품명 LP3971
상세설명  Power Management Unit for Advanced Application Processors
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

LP3971 데이터시트(HTML) 28 Page - Texas Instruments

Back Button LP3971 Datasheet HTML 24Page - Texas Instruments LP3971 Datasheet HTML 25Page - Texas Instruments LP3971 Datasheet HTML 26Page - Texas Instruments LP3971 Datasheet HTML 27Page - Texas Instruments LP3971 Datasheet HTML 28Page - Texas Instruments LP3971 Datasheet HTML 29Page - Texas Instruments LP3971 Datasheet HTML 30Page - Texas Instruments LP3971 Datasheet HTML 31Page - Texas Instruments LP3971 Datasheet HTML 32Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 28 / 52 page
background image
LP3971
SNVS432V – JANUARY 2006 – REVISED MAY 2013
www.ti.com
VOLTAGE CHANGE CONTROL REGISTER 1 (VCC1) 8H'20 DEFINITIONS
Bit
Access
Name
Description
7
R/W
B3VS
Buck 3 Target Voltage Select
0 = Buck 3 Output Voltage to B3TV1
1 = Buck 3 Output Voltage to B3TV2
6
R/W
B3GO
Start Buck 3 Voltage Change
0 = Hold Buck 3 Output Voltage at current level
1 = Ramp Buck 3 Output Voltage as selected by B3VS
5
R/W
B2VS
Buck 2 Target Voltage Select
0 = Buck 2 Output Voltage to B2TV1
1 = Buck 2 Output Voltage to B2TV2
4
R/W
B2GO
Start Buck 2 Voltage Change
0 = Hold Buck 2 Output Voltage at current level
1 = Ramp Buck 2 Output Voltage as selected by B2VS
3:2
—
—
Reserved
1
R/W
B1VS
Buck 1 Target Voltage Select
0 = Buck 1 Output Voltage to B1TV1
1 = Buck 1 Output Voltage to B1TV2
0
R/W
B1GO
Start Buck 1 Voltage Change
0 = Hold Buck 1 Output Voltage at current level
1 = Ramp Buck 1 Output Voltage as selected by B1VS
BUCK1 TARGET VOLTAGE 1 REGISTER (B1TV1) 8H'23
Bit
7
6
5
4
3
2
1
0
Designation
Reserved
Buck 1 Output Voltage (B1OV)**
Reset Value
0
0
0**
0**
1**
1**
0**
1**
BUCK1 TARGET VOLTAGE 1 REGISTER (B1TV1) 8H'23 DEFINITIONS
Bit
Access
Name
Description
7:5
—
—
Reserved
4:0
R/W
B1OV
Output Voltage
Data Code
(V)
Data Code
(V)
5h'01
0.80
5h'0D
1.40
5h'02
0.85
5h'0E
1.45
5h'03
0.90
5h'0F
1.50
5h'04
0.95
5h'11
1.60
5h'05
1.00
5h'12
1.65
5h'06
1.05
5h'13
1.70
5h'07
1.10
5h'14
1.80
5h'08
1.15
5h'15
1.90
5h'09
1.20
5h'16
2.50
5h'0A
1.25
5h'17
2.80
5h'0B
1.30
5h'18
3.00
5h'0C
1.35
5h'19
3.30
BUCK1 TARGET VOLTAGE 2 REGISTER (B1TV2) 8H'24
Bit
7
6
5
4
3
2
1
0
Designation
Reserved
Buck 1 Output Voltage (B1OV)**
Reset Value
0
0
0
0**
1**
1**
0**
1**
28
Submit Documentation Feedback
Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: LP3971



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com