MIC5013_05 Datasheet, PDF (13/15 Pages) Micrel Semiconductor – Protected High- or Low-Side MOSFET Driver

MIC5013
Applications Information (Continued)
100kΩ
1N4148
MIC5013 ^10µF+
1 _{Input Fault} 8
2 _{Thresh V+} 7
20kΩ _{3 Sense Gate 6}
4 _{Source Gnd} 5
12V
IRCZ44
+
100µF
10kΩ
100Ω
SOURCE
SENSE
43Ω
KELVIN
4.3kΩ
OUTPUT
(Delay=5s)
Figure 12. Time-Delay Relay
with 30A Over-Current Protection
RESET
1N4148
330kΩ
12V
R
330kΩ
330kΩ
20kΩ
MIC5013
1 _{Input Fault} 8
2 _{Thresh V+} 7
3 _{Sense Gate} 6
4 _{Source Gnd} 5
10µF +
IRCZ44
SOURCE
SENSE
43Ω _KELVIN
1N4148
100nF
T
12V
ST A R T
4.3kΩ
M
RUN
STOP
Figure 13. Motor Stall
Shutdown
Micrel, Inc.
July 2005
13
MIC5013