MIC2292C Просмотр технического описания (PDF) - Micrel
Номер в каталоге
Компоненты Описание
производитель
MIC2292C Datasheet PDF : 9 Pages
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Micrel, Inc.
Typical Characteristics
100
99
98
97
96
95
94
93
92
91
90
0
Feedback Voltage
vs. Input Voltage
2 4 6 8 10 12
VIN (V)
Switch Frequency
vs. Temperature
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Schottky Reverse
Leakage Current
2.5
2
1.5
VR = 25V
1
VR = 16V
0.5
030
VR = 10V
40 50 60 70 80 90 100
TEMPERATURE (°C)
Switch Frequency
vs. Temperature
2
1.6
1.2
0.8
0.4
-040
0
40
80 120
TEMPERATURE (°C)
September 2006
MIC2292/93C
Shutdown Voltage
vs. Input Voltage
5
4
3
2
1
0
0 2 4 6 8 10 12
VIN (V)
EN Pin Bias Current
vs. Temperature
50
45
40
35
I = 10V
30 E N
25
20
15
I = 4.2V
EN
10
I = 3.6V
EN
5 I = 3.0V
-050E N
0
50
100
TEMPERATURE (°C)
Saturation Voltage
vs. Temperature
550
500
450
400
350
30-040
IS W = 500mA
0
40
80 120
TEMPERATURE (°C)
Switch Saturation Voltage
vs. Current
600
500
400
VIN = 2.5V
300
200
VIN = 5V
100
00 100 200 300 400 500
ISW (mA)
4
Quiescent Current
vs. Input Current
5
4
3
2
1
0
0 2 4 6 8 10 12
VIN (V)
Schottky Forward
Voltage Drop
700
600
500
400
300
200
100
0
SCHOTTKY FORWARD VOLTAGE DROP (mV)
Current Limit
vs. Temperature
900
850
800
750
700
650
V = 2.5V
IN
60-040
0
40
80 120
TEMPERATURE (°C)
M9999-090706
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