数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

SP4446 数据表(PDF) 7 Page - Sipex Corporation

部件名 SP4446
功能描述  High Output Voltage Boost Regulator LCD Bias Regulator
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  SIPEX [Sipex Corporation]
网页  http://www.sipex.com
标志 SIPEX - Sipex Corporation

SP4446 数据表(HTML) 7 Page - Sipex Corporation

Back Button SP4446 Datasheet HTML 2Page - Sipex Corporation SP4446 Datasheet HTML 3Page - Sipex Corporation SP4446 Datasheet HTML 4Page - Sipex Corporation SP4446 Datasheet HTML 5Page - Sipex Corporation SP4446 Datasheet HTML 6Page - Sipex Corporation SP4446 Datasheet HTML 7Page - Sipex Corporation SP4446 Datasheet HTML 8Page - Sipex Corporation SP4446 Datasheet HTML 9Page - Sipex Corporation SP4446 Datasheet HTML 10Page - Sipex Corporation  
Zoom Inzoom in Zoom Outzoom out
 7 / 10 page
background image
7
Rev. 7/14/03
SP4446 High Output Voltage Boost Regualtor, LCD Bias Regulator
© Copyright 2003 Sipex Corporation
Vin=3.3V;Vout = 20V Efficiency
30
35
40
45
50
55
60
65
70
75
0123
4567
Iout (mA)
10 uH
22 uH
Vin=5V;Vout = 20V Efficiency
35
40
45
50
55
60
65
70
75
02
46
8
10
12
Iout (mA)
10 uH
22 uH
PERFORMANCE CHARACTERISTICS: Continued
Refer to the typical application circuit, TAMB = 25°C, unless otherwise specified.
Figure 7. 20V Output Efficiency (VIN=3.3V)
Figure 8. 20V Output Efficiency (V
IN=5V)
Figure 9. Maximum Output Current vs. VIN (VOUT=20V)
Figure 10. Maximum Output Current vs. VIN (VOUT=30V)
0
2
4
6
8
10
12
2.7
3
3.3
3.6
3.9
4.2
4.5
4.8
5.1
Input Voltage (V)
10uH
22uH
0
1
2
3
4
5
6
2.7
3
3.3
3.6
3.9
4.2
4.5
4.8
5.1
Input Voltage (V)
10uH
22uH
0
5
10
15
20
25
30
1234
5
678
Input Voltage (V)
Tamb=-40°C
Tamb=25°C
Tamb=85°C
0
2
4
6
8
10
12
34
56
78
Input Voltage (V)
Figure 11. Quiescent Current IQ vs. VIN
Figure 12. Shutdown Pin Current vs. VIN



Html Pages

1 2 3 4 5 6 7 8 9 10


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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