データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

MP3021 データシート(PDF) 4 Page - Monolithic Power Systems

部品番号 MP3021
部品情報  1x, 1.5x, 2x Auto-Adjust Charge Pump White LED Backlight Driver
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  MPS [Monolithic Power Systems]
ホームページ  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP3021 データシート(HTML) 4 Page - Monolithic Power Systems

  MP3021 Datasheet HTML 1Page - Monolithic Power Systems MP3021 Datasheet HTML 2Page - Monolithic Power Systems MP3021 Datasheet HTML 3Page - Monolithic Power Systems MP3021 Datasheet HTML 4Page - Monolithic Power Systems MP3021 Datasheet HTML 5Page - Monolithic Power Systems MP3021 Datasheet HTML 6Page - Monolithic Power Systems MP3021 Datasheet HTML 7Page - Monolithic Power Systems MP3021 Datasheet HTML 8Page - Monolithic Power Systems MP3021 Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 10 page
background image
MP3021 – 1X, 1.5X, 2X AUTO-ADJUST CHARGE PUMP WLED BACKLIGHT DRIVER
MP3021 Rev. 1.0
www.MonolithicPower.com
4
11/21/2007
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2007 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS
VBATT = 4.2V, TA = +25°C, unless otherwise noted.
100
90
80
70
60
50
40
30
20
2.5
3.0
3.5
4.0
4.5
BATTERY VOLTAGE (V)
Efficiency vs
Battery Voltage
I_LED=30mA
I_LED=20mA
I_LED=10mA
2.50
3.50
4.50
5.50
60
40
20
0
-20
-40
LED Current Deviation (LC)
vs Battery Voltage
1.00
0.50
0.00
-0.50
-1.00
2.50
3.50
4.50
5.50
BATTERY VOLTAGE (V)
BATTERY VOLTAGE (V)
LED Current Deviation (HC)
vs Battery Voltage
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
BRIGHT LEVEL
LED Current (LC) Over
32 Brightness Levels
35
30
25
20
15
10
5
0
0
5
10
15
20
25
30
BRIGHT LEVEL
LED Current (HC) Over
32 Brightness Levels
0
5
10
15
20
25
30
LED3
LED3
LED1
LED4
LED2
LED2
LED1
LED4
100
90
80
70
60
50
40
30
20
10
2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5
BATTERY VOLTAGE (V)
Efficiency with Different
LED Voltage
VF=3.4V
VF=3.3V
VF=3.2V
I_LED=20mA



Html Pages

1 2 3 4 5 6 7 8 9 10


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
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