參數(shù)資料
型號: SP6682EU
英文描述: High Efficiency Charge Pump Regulator for White LEDs
中文描述: 高效電荷泵調(diào)節(jié)器白光LED
文件頁數(shù): 4/12頁
文件大小: 190K
代理商: SP6682EU
4
Date: 5/5/04
SP6682 High Efficiency Charge Pump Regulator for White LEDs Copyright 2004 Sipex Corporation
PERFORMANCE CHARACTERISTICS
Refer to the typical application circuit, T
AMB
= 25
°
C, I
O
= 60mA unless otherwise specified.
EN/PWM
V
OUT
5V/DIV
1V/DIV
V
IN
V
OUT
50mV/DIV
50mV/DIV
0
10
20
30
40
50
60
70
80
90
2.7
3
3.3
3.6
3.9
4.2
Input Voltage(V)
E
0.26
0.27
0.28
0.29
0.3
0.31
0.32
0.33
0.34
2.7
3
3.3
3.6
3.9
4.2
V
IN
(V)
V
F
V
OUT
50mV/DIV
50mV/DIV
V
IN
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
2.7
3
3.3
3.6
3.9
4.2
V
IN
(V)
I
S
Figure 1. Output voltage turn-on time
Figure 2. Power efficiency vs. input voltage
Figure 3. X2 mode voltage ripple when V
IN
= 2.7V
Figure 4. Feedback pin voltage vs. input voltage
Figure 5. X1.5 mode voltage ripple when V
IN
= 3.3V
Figure 6. Quiescent current vs. input voltage
相關(guān)PDF資料
PDF描述
SP6682UEB Evaluation Board Manual
SP6683 High Power LED Driver for Parallel Configuration
SP6683ER High Power LED Driver for Parallel Configuration
SP6683EU High Power LED Driver for Parallel Configuration
SP6685ERTR Charge Pump LED Driver For Camera Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP6682EU/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Efficiency Charge Pump Regulator for White LEDs
SP6682EU-L 功能描述:電荷泵 2.5V-16V 600kHz temp -40C to 85C RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
SP6682EU-L/TR 功能描述:電荷泵 High Efficiency for White LEDs RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
SP6682UEB 功能描述:電源管理IC開發(fā)工具 Eval Board for SP6682U Series RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
SP6683 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Power LED Driver for Parallel Configuration