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EUP2584A 参数 Datasheet PDF下载

EUP2584A图片预览
型号: EUP2584A
PDF下载: 下载PDF文件 查看货源
内容描述: 白光LED升压型转换器采用微型SOT- 23封装 [White LED Step-Up Converter In Tiny SOT-23 Package]
分类和应用: 转换器
文件页数/大小: 11 页 / 420 K
品牌: EUTECH [ EUTECH MICROELECTRONICS INC ]
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EUP2584A
Typical Operating Characteristics
Efficiency vs. Vin (Driving 1WLED)
85%
84%
Efficiency (%)
83%
82%
81%
80%
2
2.5
Vin (V)
3
3.5
90%
Efficiency vs. V
IN
(Driving 3WLEDs)
IO=15mA
IO=20mA
Efficiency (%)
88%
IO=20mA
IO=15mA
86%
84%
82%
80%
2
3
4
Vin (V)
5
6
Efficiency vs. V
IN
(Driving 6WLEDs)
84%
82%
Efficiency (%)
80%
78%
76%
74%
2
3
4
Vin (V)
5
6
IO=20mA
IO=15mA
V
IN
=2.6V Driving 2LEDs Stability
V
IN
=3.6V Driving 2LEDs Stability
V
IN
=5V Driving 2LEDs Stability
DS2584A Ver1.0
Nov. 2007
5