MIC4423_11 Datasheet, PDF (6/13 Pages) MIC GROUP RECTIFIERS – Dual 3A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process

MIC4423/4424/4425
Micrel, Inc.
Delay Time vs.
60
Supply Voltage
C_LOAD = 2200 pF
50
40
T_D2
30
20
T_D1
10
0
4 6 8 10 12 14 16 18
V_SUPPLY (V)
Quiescent Current
vs. Temperature
1.4
1.2 ^{VS = 10V}
1.0
INPUTS = 1
0.8
0.6
0.4
0.2
INPUTS = 0
0
-55 -25 5 35 65 95 125
TEMPERATURE (˚C)
Delay Time
60
vs. Temperature
C_LOAD = 2200 pF
50
40
T_D2
30
T_D1
20
10
0
-55 -25 5 35 65 95 125
TEMPERATURE (˚C)
Output Resistance (Output
High) vs. Supply Voltage
6
5
4
125˚C
3
25˚C
2
1
0
4 6 8 10 12 14 16 18
V_SUPPLY (V)
Quiescent Sypply Current
10
vs. Voltage
T_J = 25˚C
BOTH INPUTS = 1
1
BOTH INPUTS =0
0.1
0.01
4 6 8 10 12 14 16 18
V_SUPPLY (V)
Output Resistance (Output
6 ^{Low) vs. Supply Voltage}
5
125˚C
4
3
25˚C
2
1
0
4 6 8 10 12 14 16 18
V_SUPPLY (V)
MIC4423/4424/4425
6
July 2005