ETC M1346

TAIPEI : TEL :
FAX :
H.K.
: TEL :
FAX :
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
LED FLASH
电源控制
三色灯 LED IC
VDD CONTROL
RGB LED IC
886-2- 22783733
886-2- 22783633
852- 27569109
852- 27566961
M1346
FEATURES 功能叙述
• Minimum external component ( without limit current resister ).
P/N
FUNCTION
• Built-in oscillator.
M1346-1
七彩渐明渐暗
• Power on continual function.
M1346-2
七彩跳闪
M1346-3
七彩跳闪 + 七彩渐明渐暗
APPLICATION 产品应用
• Blinking LED, Function indicator, R.G.B Mix etc..
ELECTRICAL CHARACTERISTICS 电气规格
Characteristics
工作电压 Operating Voltage
Sym.
VDD
工作电流 Operating Current
─
Typ.
4.5
Max.
5
Unit
V
IOP
─
0.1
0.5
mA
No load
静态电流 Quiescent Current
推动电流 Driving Current
ISB
─
20
1
─
One-shot mode
─
振荡频率 Oscillator Frequency
工作温度 Operating Temperature
FOSC
─
110
μA
mA
KHz
±30% TOL.
IOL
Temp.
Min.
( @VDD=4.5V unless otherwise specified )
─
0
25
─
60
REMARKS
@VDS = 1.2 V
℃
APPLICATION DIAGRAM 参考电路图
VDD=4.5V
VDD=4.5V
BL
YGL GL
RL
BL
YGL GL
RL
M1346P
VSS
VDD
M1346
VSS
M1346
VDD
1.35 X 1.09 mm2
底=VDD
GL
1
8
BL
VSS
1.35 X 1.09 mm2
底=VDD
X
RL
Y
X
VDD
4
5
Y
* 外加电容减慢
* 外加电阻加快
Emitted color
Red
Green
Blue
Yellow Green
LED Chip
Material
Algainp
Ingan
Ingan
Algainp
λp(nm)
635
525
470
550
Typ.
1.9
3.1
3.65
2.0
Vf ( V )
Max.
2.1
3.5
4.0
2.3
Iv ( mcd )
At Ir ( mA)
Typ.
120
100
20
80
120
*All specs and applications shown above subject to change without prior notice.
( 以上电路及规格仅供参考,本公司得径行修正 )
1/3
2004-09-02
X
TAIPEI : TEL :
FAX :
H.K.
: TEL :
FAX :
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
LED FLASH
电源控制
三色灯 LED IC
VDD CONTROL
RGB LED IC
七彩渐明渐暗
* M1346-1 (七彩渐明渐暗
886-2- 22783733
886-2- 22783633
852- 27569109
852- 27566961
M1346
)
R
G
YG
B
1
2
3
4
* M1346-2 (
5
6
7
8
9
10 11 12 13 14
15 16 17 18
19 20 21 22 23 24 25
8
9
10 11 12 13 14
15 16 17 18
19 20
26 27 28 29 30 31 32
七彩跳闪 )
R
G
YG
B
1
2
3
* M1346-3 (
4
5
6
7
七彩跳闪 + 七彩渐明渐暗 )
R
G
YG
B
1
2
3
4
5
6
7
8
9
10 11 12 13 14
15 16 17 18
2/3
19 20 21 22 23 24 25
26 27
2004-09-02
TAIPEI : TEL :
FAX :
H.K.
: TEL :
FAX :
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
LED FLASH
电源控制
三色灯 LED IC
VDD CONTROL
RGB LED IC
886-2- 22783733
886-2- 22783633
852- 27569109
852- 27566961
M1346
PAD ASSIGNMENT & POSITION
1
11
No.
1
2
3
4
5
6
7
8
9
10
11
3
2
4
Y
10
X
9
(0,0)
5
8
7
6
NAME
YG
GL
RL
VSS
TEST2
TEST1
Y
X
OPT
VDD
BL
X
-282.80
-92.40
552.40
552.40
552.40
559.10
2.20
-552.50
-552.50
-552.50
-552.50
UNIT : um
Y
423.20
423.20
423.20
243.20
-184.20
-423.20
-423.20
-264.70
-77.70
109.30
274.30
* CHIP SIZE ~ 1.35 x 1.09 mm2
* IC substrate should be connected to VDD in PCB (PCB 上 IC 必须接 VDD)
3/3
2004-09-02