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參數(shù)資料
| 型號(hào)： | SP6683ER |
| 元件分類： | LED驅(qū)動(dòng)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(dòng)程序 |
| 文件頁(yè)數(shù)： | 2/10頁(yè) |
| 文件大?。?/td> | 200K |
| 代理商： | SP6683ER |
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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| SP6683EU | High Power LED Driver for Parallel Configuration |
| SP6685ERTR | Charge Pump LED Driver For Camera Flash |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP6683ER/TR | 功能描述:LED照明驅(qū)動(dòng)器 High Power Parallel Configuration RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| SP6683ER-L | 功能描述:LED照明驅(qū)動(dòng)器 Configuration RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| SP6683ER-L/TR | 功能描述:LED照明驅(qū)動(dòng)器 High Power Parallel Configuration RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| SP6683EU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Power LED Driver for Parallel Configuration |
| SP6683EU/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Power LED Driver for Parallel Configuration |
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