Electronic Components Datasheet Search
  English  ▼

X  

SC6803 Datasheet(PDF) 5 Page - SHENZHEN FUMAN ELECTRONICS CO., LTD.

Part # SC6803
Description  LED driver IC
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FUMAN [SHENZHEN FUMAN ELECTRONICS CO., LTD.]
Direct Link  http://www.superchip.cn
Logo FUMAN - SHENZHEN FUMAN ELECTRONICS CO., LTD.

SC6803 Datasheet(HTML) 5 Page - SHENZHEN FUMAN ELECTRONICS CO., LTD.

  SC6803 Datasheet HTML 1Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 2Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 3Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 4Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 5Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 6Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 7Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 8Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. SC6803 Datasheet HTML 9Page - SHENZHEN FUMAN ELECTRONICS CO., LTD. Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 14 page
background image
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC6803(文件编号:S&CIC0807)
LED 驱动 IC
第 5 页 共 14 页
八、 典型应用电路
内恒压驱动(兼容 ZQL9712)模式
该模式(OMODE = 高电平或悬空)适用于 VDD 电压不大于 12V,且每路电流不大于 40mA 的情况,如
果 VDD<7.5V,也可以把上图中虚线框内部分省略,直接把 VDD 接到 VCC。
电流调节电阻计算:RL = ( VDD - VLED – VOUT ) / ILED
注:这里 RL 为限流电阻阻值,VDD 为 LED 灯供电电压,VLED 为 LED 灯导通压降,VOUT 为输出端对地饱
和压降(约 0.4-0.8V),ILED 为 LED 工作电流(一般不超过 20mA)
SC6803 有较强的驱动能力,某些多 LED 应用场合可以采用
―先串再并‖方式连接(如下图),但要注意耗散
功率 PD 不得超过最大值。
PDMAX:PD = ILED1 * VOUT1 + ILED2 * VOUT2 + ILED3 * VOUT3 + PIC
注:这里 PIC 为 IC 基本功耗,一般不超过 25mW
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Titl e
Nu mber
Rev i sio n
Size
B
Dat e:
3 0-Apr-2 0 10
Sheet
o f
File:
D:\HMF\资料\资料电路图\SC6 08 3 .d db
Drawn By:
OUT1
OUT2
OUT3
VCC
VOUT
FB1
FB2
FB3
GND
OUT1
OUT2
OUT3
VCC
VOUT
FB1
FB2
FB3
GND
VCC
DW
(6V)
DIN
DCLK
DCLK
DCLKO
DOUT
DIN
VCC
RL
VDD(5-12V)
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Titl e
Nu mber
Rev i sio n
Size
B
Dat e:
3 0-Apr-2 0 10
Sheet
o f
File:
D:\HMF\资料\资料电路图\SC6 08 3 .d db
Drawn By:
R L
VLED
LED
OUT


Similar Part No. - SC6803

ManufacturerPart #DatasheetDescription
logo
SHENZHEN FUMAN ELECTRON...
SC6803Q FUMAN-SC6803Q Datasheet
245Kb / 9P
   LED driver IC
More results

Similar Description - SC6803

ManufacturerPart #DatasheetDescription
logo
IK Semicon Co., Ltd
IK2108A IKSEMICON-IK2108A Datasheet
547Kb / 21P
   LED Driver IC
logo
Princeton Technology Co...
PT6955 PTC-PT6955_10 Datasheet
586Kb / 19P
   LED Driver IC
PT6961 PTC-PT6961 Datasheet
577Kb / 18P
   LED Driver IC
logo
Sanyo Semicon Device
LV5027M SANYO-LV5027M Datasheet
93Kb / 5P
   LED Driver IC
logo
Princeton Technology Co...
PT6959 PTC-PT6959 Datasheet
437Kb / 3P
   LED Driver IC
PT6964 PTC-PT6964 Datasheet
317Kb / 5P
   LED Driver IC
logo
Sanyo Semicon Device
LV5028TT SANYO-LV5028TT Datasheet
168Kb / 16P
   LED Driver IC
logo
Princeton Technology Co...
PT6959 PTC-PT6959_10 Datasheet
308Kb / 20P
   LED Driver IC
PT6965 PTC-PT6965 Datasheet
615Kb / 20P
   LED Driver IC
logo
Rohm
BD8115F-M ROHM-BD8115F-M Datasheet
468Kb / 12P
   LED Driver IC
logo
Suntan Capacitors
MV1002SC SUNTAN-MV1002SC Datasheet
1Mb / 33P
   LED driver IC
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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