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參數(shù)資料
| 型號： | SP6682UEB |
| 英文描述： | Evaluation Board Manual |
| 中文描述： | 評估板手冊 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 190K |
| 代理商： | SP6682UEB |
2
Date: 5/5/04
SP6682 High Efficiency Charge Pump Regulator for White LEDs Copyright 2004 Sipex Corporation
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
Input Voltage
2.7
5.5
V
Quiescent Current
1.2
3
mA
V
IN
= 4.2V, V
OUT
= 3.6V, I
OUT
= 100
μ
A
Shutdown Current
1.5
μ
A
EN/PWM = 0V, V
IN
= 5.5V
Oscillator Frequency
0.42
0.60
0.78
MHz
V
IN
= 3.6V
V
FB
Reference Voltage
0.275
0.306
0.337
V
Charge Pump Output
Resistance
11
18
FB = 0V, V
= 3.6V,
I
OUT
= 20mA, V
MODE
= High
V
MODE
Threshold Voltage
1.15
1.25
1.35
V
V
IN
Falling @ 25
°
C
Hysteresis for Mode Transition
Voltage
30
mV
PP
V
IN
= 3.6V @ 25
°
C
V
MODE
Pin Current
0.01
0.5
μ
A
V
MODE
= 1.25
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
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=2.2
μ
F (ceramic, ESR=0.03
), C3=0.1
μ
F
(ceramic) 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
) ...................................... 120mA
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| SP6685 | Charge Pump LED Driver For Camera Flash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP6683 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Power LED Driver for Parallel Configuration |
| SP6683EB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP6683ER | 制造商:Exar Corporation 功能描述:Driver, Other |
| SP6683ER/TR | 功能描述:LED照明驅(qū)動器 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 |
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