參數(shù)資料
型號(hào)： SP7614C6
元件分類： LED驅(qū)動(dòng)器
英文描述： Low Dropout LED Driver for any Color LED
中文描述： 低壓差的LED彩色LED驅(qū)動(dòng)器的任何
文件頁數(shù)： 4/9頁
文件大?。?/td> 216K
代理商： SP7614C6
4
Date: 6/30/04
SP7611A/7612/7614 Low Dropout LED Driver for Any Color LED Copyright 2004 Sipex Corporation
TYPICAL PERFORMANCE CHARACTERISTICS
LED Current versus Enable Voltage
0.000
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
VEN Voltage (V)
L
ILED vs Set Resistor and Cathode Voltage
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
10
20
30
40
50
60
70
80
90
100
Set Resistor (kOhms)
L
Vk=50mV
Vk=100mV
Vk=150mV
Vk=200mV
Vk=250mV
Vk=300mV
PWM LED Current vs. Temperature
Iset=100uA, Vcathode=150mV
21
22
23
24
25
-40 -30 -20 -10
0
10
20
30
40
50
60
70
80
Temperature (C)
I
T
T
[
]
T
Time (1
μ
s/div)
C
L
(
T
T
[
]
T
C
L
(
Time (1
μ
s/div)
Enable Voltage Transient Response
Control Voltage Transient Response
SP7614 LED Current vs. LED Cathode Voltage
5
10
15
20
25
30
35
0
0.2
0.4
0.6
0.8
1
LED Cathode Voltage (V)
L
For Iset = 25uA
For Iset = 50uA
ISET versus CTRL Voltage
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
180.0
200.0
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
CTRL Pin Voltage (V)
S
Vk=1V
Vk=150mV
相關(guān)PDF資料
PDF描述
SP7611AEC6 LJT 13C 13#22D PIN RECP
SP7612 Low Dropout LED Driver for any Color LED
SP7612EC6 Low Dropout LED Driver for any Color LED
SP7648 Low Reference High Efficiency Boost Regulator
SP7648ER Low Reference High Efficiency Boost Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP7614C6/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Dropout LED Driver for any Color LED
SP7614EB 功能描述:LED 照明開發(fā)工具 LDO LED Drvr for any Color LED w/A Shtdwn 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:
SP7614EC6 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Dropout LED Driver for any Color LED
SP7614EC6/TR 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Dropout LED Driver for any Color LED
SP7614EC6-L 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Dropout Linear LED Driver
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