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TM1812 Folha de dados(PDF) 8 Page - Shenzhen Putianhe Technology Co., Ltd

Nome de Peças TM1812
Descrição Electrónicos  12 - channel LED drive control special circuit
PDF  11 Pages
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Fabricante Electrônico  PTH [Shenzhen Putianhe Technology Co., Ltd]
Página de início  http://www.szpth.com/
Logo PTH - Shenzhen Putianhe Technology Co., Ltd

TM1812 Folha de dados(HTML) 8 Page - Shenzhen Putianhe Technology Co., Ltd

Back Button TM1812 Datasheet HTML 3Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 4Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 5Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 6Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 7Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 8Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 9Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 10Page - Shenzhen Putianhe Technology Co., Ltd TM1812 Datasheet HTML 11Page - Shenzhen Putianhe Technology Co., Ltd  
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background image
12
12
12
12 通道
通道
通道
通道 LED
LED
LED
LED 驱动控制专用电路
驱动控制专用电路
驱动控制专用电路
驱动控制专用电路
TM18
TM18
TM18
TM1812
12
12
12
www.szpth.com
V1.4
在实际应用中,经常需要驱动大功率或更多的 LED 灯,为了得到更大的驱动电流,可以按如下
方法进行扩流使用,根据 LED 灯的功率选择适合的 PNP 三极管或 P 沟道 MOS 管(场效应管)。
4
3
2
1
VDD
GND
DIN
DO
1OUTB
1OUTG
1OUTR
15
14
13
9
2
16
1
TM1812
R*
R*
104
C1
U1
VLED
VLED
VLED
J1
R
VLED
DIN
DO
封装示意图
封装示意图
封装示意图
封装示意图



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