MIC2505 Micrel Semiconductor, MIC2505 Datasheet - Page 4

• Manufacturer Part Number: MIC2505
• Description: Single 2A / Dual 1A / High-Side Switches
• Manufacturer: Micrel Semiconductor

MIC2505/2506
Electrical Characteristics
V
Parameter
Supply Current
Control Input Voltage
Control Input Current
Control Input Capacitance
Output MOSFET Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turnoff Delay
Output Turnoff Fall Time
Output Leakage Current
Current Limit Threshold
Open Load Threshold, Note 1
Overtemperature Shutdown
Threshold
Error Flag Output Resistance
Error Flag Off Current
UVLO Threshold
General Note: Devices are ESD protected, however, handling precautions recommended.
General Note: All limits guaranteed by testing or statistical analysis.
Note 1:
Note 2:
MIC2505/2506
IN
= +5V; GATE = open; T
MIC2505-1 and -2 versions have no open load detect feature.
Open-load threshold is the output voltage (V
resistor to V
IN
.
A
= 25 C, bold indicates –40 C
Condition
MIC2505-1
MIC2506
MIC2505-2
MIC2505 series V
MIC2506
MIC2505 series R
MIC2506
MIC2505 series R
MIC2506
MIC2505 series R
MIC2506
MIC2505 series R
MIC2506
MIC2505 series
MIC2506
OUT
) where FLG becomes active (low) when CTL is low. OUT is pulled high by a 100k external
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
R
R
R
R
V
T
T
V
V
V
V
J
J
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
IN
IN
IN
IN
IN
IN
IN
IN
CTL
IN
IN
FLAG
IN
IN
L
L
L
L
L
L
L
L
increasing
decreasing
= 10 , C
= 10 each output
= 10 , C
= 10 each output
= 10 , C
= 10 each output
= 10 , C
= 10 each output
= 5V, T
= 5V, –40 C < T
= 3.3V, T
= 3.3V, –40 C < T
= 5V, T
= 5V, –40 C < T
= 3.3V, T
= 3.3V, –40 C < T
= 5V, I
= 3.3V, I
= increasing
= decreasing
= logic 0, OUT = open
= logic 1, OUT = open
= logic 0, OUT = open
= logic 1, OUT = open
= logic 0
= logic 1
= logic 0
= logic 1
= logic low, Note 2
= 5V
T
A
L
A
A
= 10mA
+85 C; unless noted
GATE
GATE
GATE
GATE
L
4
= 25 C
A
= 25 C
A
= 10mA
= 25 C
= 25 C
logic 1 transition
logic 0 transition
= 0
= 0
= 0
= 0
A
A
< +85 C
< +85 C
A
A
< +85 C
< +85 C
Min
200
100
500
200
0.8
0.5
2.2
2.0
2
1
3000
2000
0.75
0.75
0.01
0.01
0.01
Typ
110
110
850
700
135
125
2.1
1.9
0.7
0.8
1.5
0.7
2.5
2.3
30
35
75
80
10
15
1
4
2
1
2000
2000
7500
6000
Max
160
160
125
150
135
165
2.4
1.5
2.7
2.5
50
60
60
75
20
20
20
20
10
25
40
5
5
1
1
3
1
April 1998
Micrel
Units
m
m
m
m
m
m
m
m
pF
V
V
A
A
V
V
V
C
C
A
A
A
A
A
A
A
A
s
s
s
s
s
s
s
s