MIC2040 Micrel Semiconductor, MIC2040 Datasheet - Page 4

• Manufacturer Part Number: MIC2040
• Description: Mic2040/ Mic2041 Single Channel Low Voltage Power Distribution Switch
• Manufacturer: Micrel Semiconductor

MIC2040/2041
Electrical Characteristics
Symbol
t
t
t
t
t
Note:
7. Specification for packaged product only.
Timing Diagrams
M9999-012004
FLAG
ON
R
OFF
F
Parameter
Flag Response Delay
Output Turn-on Delay,
Output turn-on Rise Time
Output Turn-off Delay
Output Turn-off Fall Time
/FAULT
V
I
V
V
V
OUT
OUT
V
V
OUT
OUT
EN
EN
EN
0
0
0
0
0
0
0
0
V
Figure 2. Overcurrent Fault Response — MIC2040-2
IN
(7)
0.2V
I
LIMIT
50%
50%
Figure 1. Turn-On/Turn-Off Delay
t
ON
Condition
V
R
R
R
R
IN
LOAD
LOAD
LOAD
LOAD
t
ON
10%
= V
10%
= 10Ω, C
= 10Ω, C
= 10Ω, C
= 10Ω, C
BIAS
(a) MIC2040/41-1
(b) MIC2040/41-2
= 3V, 5V
4
LOAD
LOAD
LOAD
LOAD
Increase the load
= 1µF
= 1µF
= 1µF
= 1µF
t
FLAG
t
OFF
t
OFF
90%
90%
Min
400
0.5
21
Typ
600
28
24
1
1
January 2005
Max
800
1.5
35
5
Micrel
Units
ms
ms
µs
µs
µs