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參數(shù)資料
| 型號： | SP6683EU |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | High Power LED Driver for Parallel Configuration |
| 中文描述： | 大功率并聯(lián)配置驅(qū)動程序 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大小： | 200K |
| 代理商： | SP6683EU |
2
Date: 07/07/04
SP6683 White LEDs Driver for Parallel Configuration Copyright 2004 Sipex Corporation
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
Input Voltage
2.7
5.5
V
Quiescent Current
0.9
3
mA
V
IN
= 4.2V, V
OUT
= 3.6V, I
OUT
= 100
μ
A
Shutdown Current
1.0
1.5
μ
A
V
EN
/PWM = 0V, V
IN
= 5.5V
Maximum Load Current
280
mA V
IN
= 4.2V, V
OUT
= 3.6V
Oscillator Frequency
0.8
1.2
1.6
MHz
V
IN
= 3.6V
V
FB
Reference Voltage
0.275
0.306
0.337
V
Output Resistance
7.5
5
1.5X Mode, 100mA Load
1.0X Mode, 100mA Load
V
MODE
Threshold Voltage
1.15
1.25
1.35
V
V
IN
Falling @ 25
°
C
V
MODE
Hysteresis
30
mV
V
IN
= 3.6V @ 25
°
C
V
MODE
Pin Current
0.01
0.5
μ
A
V
MODE
= 1.25 V
EN/PWM Logic Low
0.4
V
EN/PWM Logic High
1.6
V
EN/PWM Pin Current
0.01
0.5
μ
A
V
EN/PWM
= 4.2V
FB Pin Current
0.5
μ
A
V
FB
= 1V
V
OUT
Ripple
80
mV
V
= 5V, V
OUT
= 4V, I
OUT
= 100mA ,
1.5x Mode
V
OUT
Turn-On Time
175
500
μ
s
V
IN
= 3.6V, FB within 90% regulation
ELECTRICAL CHARACTERISTICS
Unless otherwise specified: V
IN
=+2.7V to +5.0V, C1=C2=C4=C5=1.0
μ
F (Ceramic, ESR=0.03
) and T
AMB
=-40
°
C to
+85
°
C unless otherwise noted.
V
IN
, V
MODE
, V
and EN/PWM.................-0.3V to 6V
V
- V
........................................................... 0.7V
Output Current (I
) ...................................... 300mA
Power Dissipation per Package - 10-pin MSOP
(derate 8.84mW/
°
C above +70
°
C) ................. 720mW
Junction Temperature.................................... +125
°
C
Storage Temperature ...................... -65
°
C to +150
°
C
ESD Rating................................................. 2kV HBM
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
ABSOLUTE MAXIMUM RATINGS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP6683EU/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Power LED Driver for Parallel Configuration |
| SP6683UEB | 功能描述:LED 照明開發(fā)工具 High Power LED Drvr for Parallel Config RoHS:否 制造商:Fairchild Semiconductor 產(chǎn)品:Evaluation Kits 用于:FL7732 核心: 電源電壓:120V 系列: 封裝: |
| SP6685 | 制造商:EXAR 制造商全稱:EXAR 功能描述:700mA Buck/Boost Charge Pump LED Driver |
| SP6685_06 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:700mA Buck/Boost Charge Pump LED Driver |
| SP6685EB | 功能描述:電源管理IC開發(fā)工具 Eval Board for SP6685 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 |
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