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參數(shù)資料
| 型號： | AT1312 |
| 廠商： | Aimtron Technology Corp. |
| 英文描述： | High Efficiency, Constant Current White-LEDs Driver |
| 中文描述： | 高效率，恒定電流白光LED的驅(qū)動器 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 413K |
| 代理商： | AT1312 |
AT1312A/B/C
Preliminary Product Information
High Efficiency, Constant Current
White-LEDs Driver
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
2/23/2006 REV:1.1 Email:
service@aimtron.com.tw
5
Typical Characteristics
Conversion Efficiency
L:SR0302 D:RB501-40
65
70
75
80
85
90
0
5
10
15
20
LED CURRENT(mA)
E
6LED
s, L=22uH
,V
in=3V
4LED
s, L=22uH
,V
in=3V
3LED
s,L=22uH
,V
in=3V
Efficiency vs. Vin (3 LED)
L:SR0302 D:RB501-40
70
72
74
76
78
80
82
84
86
88
90
2
3
4
5
6
Vin (V)
E
Io=20m
A
, L=22uH
Io=20m
A
, L=10uH
Io=20m
A
,L=6.8uH
Io=20m
A
,L=4.7uH
Efficiency vs. Vin (4 LED)
L:SR0302 D:RB501-40
70
72
74
76
78
80
82
84
86
88
90
2
3
4
5
6
Vin (V)
E
H
Io=20mA,
L=22uH
Io=20mA,
L=10uH
Io=20mA, L=6.8uH
Io=20mA,L=4.7u
70
72
74
76
78
80
82
84
86
88
90
Vin (V)
E
Efficiency vs. Vin (6 LED)
L:SR0302 D:RB501-40
2
3
4
5
6
Io=20mA, L=22uH
Io=20mA, L=10uH
Io=20mA,L=6.8uH
Io=20mA,L=4.7uH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT1312A | High Efficiency, Constant Current White-LEDs Driver |
| AT1312AX | High Efficiency, Constant Current White-LEDs Driver |
| AT1312AX-GRE | High Efficiency, Constant Current White-LEDs Driver |
| AT1312B | High Efficiency, Constant Current White-LEDs Driver |
| AT1312BX | High Efficiency, Constant Current White-LEDs Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT1312A | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312AX | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312AX-GRE | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312B | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
| AT1312BX | 制造商:AIMTRON 制造商全稱:AIMTRON 功能描述:High Efficiency, Constant Current White-LEDs Driver |
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