參數(shù)資料
型號(hào): MIC2289-24BML
廠商: MICREL INC
元件分類: 顯示驅(qū)動(dòng)器
英文描述: 2mm 】 2mm White LED Driver with Internal Schottky Diode and OVP
中文描述: LED DISPLAY DRIVER, DSO8
封裝: 2 X 2 MM, MLF-8
文件頁(yè)數(shù): 4/9頁(yè)
文件大小: 88K
代理商: MIC2289-24BML
MIC2289
Typical Characteristics
Micrel
M9999-081104
4
August, 2004
90
91
92
93
94
95
96
97
98
99
100
0
2
4
6
8
10
12
F
V
IN
(V)
Feedback Voltage
vs. Input Voltage
0
1
2
3
4
5
0
2
4
6
8
10
12
S
μ
A
V
IN
(V)
Shutdown Current
vs. Input Voltage
0
1
2
3
4
5
0
2
4
6
8
10
12
Q
V
IN
(V)
Quiescent Current
vs. Input Voltage
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
20
40
60
80 100
S
TEMPERATURE (
°
C)
Switch Frequency
vs. Temperature
0
5
10
15
20
25
30
35
40
45
50
0
50
100
I
μ
A
TEMPERATURE (
°
C)
EN Pin Bias Current
vs. Temperature
I
EN
= 4.2V
I
EN
= 3.6V
I
EN
= 3.0V
I
EN
= 10V
0
4
100
200
300
400
500
600
700
5
6
7
8
9
S
SCHOTTKY FORWARD VOLTAGE DROP (mV)
Schottky Forward
Voltage Drop
0
30
0.5
1
1.5
2
2.5
40
50
60
70
80
90 100
S
μ
A
TEMPERATURE (
°
C)
Schottky Reverse
Leakage Current
V
R
= 25V
V
R
= 10V
V
R
= 16V
300
350
400
450
500
550
-40
0
40
80
120
S
TEMPERATURE (
°
C)
Saturation Voltage
vs. Temperature
I
SW
= 500mA
600
650
700
750
800
850
900
-40
0
40
80
120
C
TEMPERATURE (
°
C)
Current Limit
vs. Temperature
V
IN
= 2.5V
0
100
200
300
400
500
600
0
100
200
I
SW
(mA)
300
400
500
S
Switch Saturation Voltage
vs. Current
V
IN
= 2.5V
V
IN
= 5V
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參數(shù)描述
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MIC2289-24YD6 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:White LED Driver Internal Schottky Diode and OVP
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MIC2289-24YML 制造商:Rochester Electronics LLC 功能描述: 制造商:RF Micro Devices Inc 功能描述:
MIC2289-24YML TR 功能描述:LED照明驅(qū)動(dòng)器 2x2mm White LED Driver w/ 24V OVP (Lead Free) 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