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參數(shù)資料
| 型號： | KDR720E |
| 廠商： | KEC Holdings |
| 英文描述： | White LED Step-Up Converter |
| 中文描述： | 白光LED升壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大?。?/td> | 421K |
| 代理商： | KDR720E |
2007. 2. 26
6/7
KAB3403T/DN
Revision No : 0
350
10
50
20
40
30
60
100
70
90
80
110
250
300
200
150
50
0
0
100
V
FB
vs Duty
Inrush Current
Duty (%)
V
F
V
F
V
CTL
(V)
0
50
150
200
250
350
300
100
150
200
250
350
300
100
3.0
0
3.5
0.5
4.0
1.0
1.5
2.0
2.5
V
FB
vs V
CTL
S
V
IN
(V)
0.5
1.1
1.0
0.9
0.8
0.7
0.6
1.2
1.3
1.5
1.4
3.0
3.5
5.5
4.0
5.0
4.5
2.5
3.0
2.0
3.5
5.5
4.0
5.0
4.5
2.5
Switching Frequency vs V
IN
V
FB
vs V
IN
V
IN
(V)
V
F
-60
-10
40
90
E
50
55
60
65
70
75
80
85
90
95
140
Efficicncy vs Temperature
Temperature (
C)
V
IN
=3.0V
V
IN
=3.6V
V
IN
=4.3V
V
OUT
EN
I
IN
V
CC
= 3.6V
Time (40
μ
s/Div)
5V/Div
2V/Div
100mA/Div
V
IN
=3.6V I
LED
=20
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KDR730E | White LED Step-Up Converter |
| KDR720S | SCHOTTKY BARRIER TYPE DIODE(FOR HIGH SPEED SWITCHING CIRCUIT, FOR SMALL CURRENT RECTIFICATION) |
| KDR721S | SCHOTTKY BARRIER TYPE DIODE(CATHODE COMMAND) |
| KDR728E | SCHOTTKY BARRIER TYPE DIODE(LOW VOLTAGE HIGH SPEED SWITCHING) |
| KDR728 | SCHOTTKY BARRIER TYPE DIODE(LOW VOLTAGE HIGH SPEED SWITCHING) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KDR720F | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE |
| KDR720S | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE(FOR HIGH SPEED SWITCHING CIRCUIT, FOR SMALL CURRENT RECTIFICATION) |
| KDR720UL | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SCHOTTKY BARRIER TYPE DIODE |
| KDR720V | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:LOW CURRENT RECTIFICATION AND HIGH SPEED SWITCHING |
| KDR721S | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:SOT-23 PACKAGE |
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