MIC2025-2FBN Micrel Inc, MIC2025-2FBN Datasheet - Page 5

• Manufacturer Part Number: MIC2025-2FBN
• Manufacturer: Micrel Inc

Specifications of MIC2025-2FBN

• Short Circuit Current Limit: 700mA
• Input Voltage Range: 2.7 to 5.5V
• Number Of Switches: Single
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Not Compliant

June 2010
1000
800
700
600
500
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300
200
100
180
160
140
120
100
200
150
100
800
600
400
200
80
60
40
20
50
-40 -20
0
0
0
2.5
2.5
0
-40 -20
S hort-C irc uit C urrent-L imit
S hort-C irc uit C urrent-L imit
V
3.0
3.0
V
S upply On-C urrent
S upply On-C urrent
IN
+85°C
IN
TEMPERATURE (°C)
vs . Input V oltage
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
vs . T emperature
vs . Input V oltage
TEMPERATURE (°C)
3.3V
= 3.3V
vs . T emperature
= 5V
5V
0
3.5
3.5
0
20
20
4.0
4.0
+85°C
40
40
-40°C
4.5
4.5
60
+25°C
60
5.0
+25°C
5.0
-40°C
80 100
80 100
5.5
5.5
160
140
120
100
200
150
100
1200
1000
1200
1100
1000
800
600
400
200
900
800
700
600
500
400
300
200
100
80
60
40
20
50
-40 -20
0
0
2.5
0
0
-40 -20
2.5
C urrent-L imit T hres hold
C urrent-L imit T hres hold
+85°C
3.0
3.0
TEMPERATURE (°C)
INPUT VOLTAGE (V)
vs . Input V oltage
vs . T emperature
INPUT VOLTAGE (V)
On-R es is tanc e
TEMPERATURE (°C)
vs . Input V oltage
On-R es is tanc e
vs . T emperature
0
3.5
0
I
OUT
3.5
I
OUT
V
V
+25°C
20
5
IN
IN
20
+85°C
+25°C
-40°C
= 500mA
4.0
4.0
3.3V
= 500mA
= 5V
= 3.3V
40
40
4.5
4.5
5V
60
60
-40°C
5.0
80 100
5.0
80 100
5.5
5.5
5
4
3
2
1
0
5.0
4.0
3.0
2.0
1.0
2.5
2.0
1.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
-40 -20
-40 -20
0
0
0
2.5
2.5
-40°C
T urn-O n R is e T ime
3.0
3.0
V
TEMPERATURE (°C)
vs . T emperature
T urn-O n R is e T ime
E nable T hres hold
IN
E nable T hres hold
TEMPERATURE (°C)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
vs . Input V oltage
vs . T emperature
V
vs . Input V oltage
0
= 3.3V
E N
0
3.5
3.5
V
V
F ALLING
20
E N
E N
+85°C
V
20
E N
F ALLING
V
4.0
R IS ING
4.0
40
IN
R IS ING
40
= 5V
V
T
R
C
4.5
4.5
60
+25°C
R
C
IN
A
L
L
60
MIC2025/2075
L
L
=10Ω
=1µF
= 25°C
= 5V
=10Ω
=1µF
80 100
5.0
5.0
80 100
5.5
5.5