
VDD CONTROL
RGB LED IC
FEATURES
電源控制
三色燈
LED IC
1/
3
2004-09-02
LED FLASH
M1346
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
功能敘述
Minimum external component ( without limit current resister ).
Built-in oscillator.
Power on continual function.
APPLICATION
Blinking LED, Function indicator, R.G.B Mix etc..
ELECTRICAL CHARACTERISTICS
Characteristics
工作電壓
Operating Voltage
工作電流
Operating Current
靜態電流
Quiescent Current
推動電流
Driving Current
振蕩頻率
Oscillator Frequency
工作溫度
Operating Temperature
APPLICATION DIAGRAM
Yellow Green
產品應用
電氣規格
( @V
DD
=4.5V unless otherwise specified )
Sym.
Min.
Typ.
Max.
Unit
V
DD
─
4.5
5
V
I
OP
─
0.1
0.5
mA
I
SB
─
1
─
μ
A
I
OL
20
─
─
mA
F
OSC
─
110
─
KHz
Temp.
0
25
60
℃
REMARKS
No load
One-shot mode
@V
DS
= 1.2 V
±
30% TOL.
參考電路圖
*All specs and applications shown above subject to change without prior notice.
(
以上電路及規格僅供參考
,
本公司得徑行修正
)
P/N
FUNCTION
M1346-1
七彩漸明漸暗
M1346-2
七彩跳閃
M1346-3
七彩跳閃
+
七彩漸明漸暗
LED Chip
Material
Algainp
Ingan
Ingan
Algainp
Vf ( V )
Iv ( mcd )
Emitted color
Red
Green
Blue
λ
p(nm)
635
525
470
550
Typ.
1.9
3.1
3.65
2.0
Max.
2.1
3.5
4.0
2.3
At Ir ( mA)
20
Typ.
120
100
80
120
1
8
4
5
M1346P
GL
BL
VDD
RL
VSS
X
Y
VSS
VDD=4.5V
VDD
GL
BL
RL
M1346
1.35 X 1.09 mm
2
底
=VDD
YGL
X
Y
*
外加電阻加快
*
外加電容減慢
VSS
VDD=4.5V
VDD
GL
BL
RL
M1346
1.35 X 1.09 mm
2
底
=VDD
YGL
X