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MIC4223 Datasheet, PDF (7/20 Pages) Micrel Semiconductor – Dual 4A, 4.5V to 18V, 15ns Switch Time, Low-Side MOSFET Drivers with Enable
◁
Micrel, Inc.
Conditions: TA = 25ºC.
Propagation Delay (tD2)
vs. VDD
50
45
40
35
10nF
30
25
20
15
4.7nF
10
5
0
4 6 8 10 12 14 16 18
VDD (V)
Output Rise Time
vs. Temperature
18
CL = 2nF
16
VDD = 4.5V
14
12
VDD = 18V VDD = 12V
10
8
-40 -20 0 20 40 60 80 100 120 140
Temperature (°C)
Prop. Delay (Non-Inverting)
vs. Temperature
50
CL = 2nF
VDD = 4.5V; tD1
40
VDD = 4.5V; tD2
30
20
10
VDD = 12V; tD1
VDD = 12V; tD2
0
-40 -20
0 20 40 60 80 100 120 140
Temperature (°C)
Output Source Resistance
vs. Temperature
60
IDD = 10mA
50
VDD = 4.5V
40
VDD = 12V
30
VDD = 18V
20
10
-40 -20
0 20 40 60 80 100 120 140
Temperature (°C)
Output Fall Time
vs. Temperature
20
CL = 2nF
18
VDD = 4.5V
16
14
12
VDD = 18V
VDD = 12V
10
8
-40 -20 0 20 40 60 80 100 120 140
Temperature (°C)
Enable to Output Delay
(tD3) vs. Temperature
40
CL = 2nF
35
VDD = 4.5V
30
25
VDD = 12V
20
15
10
-40 -20
VDD = 18V
0 20 40 60 80 100 120 140
Temperature (°C)
MIC4223/MIC4224/MIC4225
Output Sink Resistance
vs. Temperature
40
IDD = 10mA
VDD = 12V
30
VDD = 4.5V
20
10
-40 -20
VDD = 18V
0 20 40 60 80 100 120 140
Temperature (°C)
Prop. Delay (Inverting)
vs. Temperature
50
CL = 2nF
40
VDD = 4.5V; tD2
VDD = 4.5V; tD1
30
20
10
VDD = 12V; tD1 VDD = 12V; tD2
0
-40 -20
0 20 40 60 80 100 120 140
Temperature (°C)
Enable to Output Delay
(tD4) vs. Temperature
80
CL = 2nF
70
VDD = 4.5V
60
VDD = 18V
50
40
VDD = 12V
30
-40 -20
0 20 40 60 80 100 120 140
Temperature (°C)
June 2009
7
M9999-061109-A
(408) 944-0800
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