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

X  

预览 PDF HTML

APW7136ACITRG 数据表(PDF) 8 Page - Anpec Electronics Coropration

部件名 APW7136ACITRG
功能描述  1MHz, High-Efficiency, Step-Up Converter for 2 to 8 White LEDs
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ANPEC [Anpec Electronics Coropration]
网页  http://www.anpec.com.tw
标志 ANPEC - Anpec Electronics Coropration

APW7136ACITRG 数据表(HTML) 8 Page - Anpec Electronics Coropration

Back Button APW7136ACITRG Datasheet HTML 4Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 5Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 6Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 7Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 8Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 9Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 10Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 11Page - Anpec Electronics Coropration APW7136ACITRG Datasheet HTML 12Page - Anpec Electronics Coropration Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 15 page
background image
Copyright
© ANPEC Electronics Corp.
Rev. A.2 - Jan., 2008
APW7136A/B/C
www.anpec.com.tw
8
Typical Application Circuits
GND
VIN
V
OUT
EN
LX
FB
OVP
4
6
5
3
2
1
L1
10
µH
C2
10
µF
C1
10
µF
R1
1.4
Ω
0603
V
IN
4.5V~6V
9 Strings
total
OFF ON
Figure 4. Circuit for driving 27 WLEDs
APW7136
GND
VIN
V
OUT
EN
LX
FB
OVP
4
6
5
3
2
1
L1
22
µH
C2
1
µF
C1
4.7
µF
R1
12
Ω
V
IN
Up to 8
WLEDs
OFF ON
Figure 1. Typical 8 WLEDs Application
APW7136
GND
VIN
V
OUT
EN
LX
FB
OVP
4
6
5
3
2
1
L1
22
µH
C2
1
µF
C1
4.7
µF
R1
12
Ω
V
IN
Up to 8
WLEDs
Figure 2. Brightness control using a PWM
signal applies to EN
100Hz~100KHz
Duty=100%, I
LED=20mA
Duty=0%, LED off
APW7136
GND
VIN
V
OUT
EN
LX
FB
OVP
4
6
5
3
2
1
L1
22
µH
C2
1
µF
C1
4.7
µF
R1
12
Ω
R2
10K
R3
120K
C3
0.1
µF
R4
10K
V
IN
PWM
brightness
control Duty=100%, LED off
Duty=0%, I
LED=20mA
3.3V
0V
Up to 8
WLEDs
Figure 3. Brightness control using a filtered PWM signal
OFF ON
APW7136
MAX
,
LED
REF
MIN
,
LED
MIN
,
ADJ
MIN
,
LED
REF
MAX
,
LED
MAX
,
ADJ
MAX
,
ADJ
MIN
,
LED
MIN
,
ADJ
MAX
,
LED
REF
I
V
I
V
I
V
I
V
V
3
R
I
V
3
R
I
V
2
R
⋅
−
⋅
−
⋅
+
⋅
−
⋅
−
+
⋅
⋅
=
MAX
,
LED
MIN
,
ADJ
REF
I
V
3
R
2
R
3
R
2
R
1
V
1
R
⋅
−
 +
⋅
=
V
ADJ



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


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