MIC4426 Datasheet, PDF (4/8 Pages) Micrel Semiconductor – Dual 1.5A-Peak Low-Side MOSFET Driver

MIC4426/4427/4428
Test Circuits
V_S = 18V
6
2
INA
A
7
MIC4426
4
INB
B
5
0.1µF
4.7µF
OUTA
1000pF
OUTB
1000pF
Figure 1a. Inverting Configuration
5V
90%
INPUT
10%
0V
V_S
90%
OUTPUT
10%
0V
t_PW
t_D1
t_F
2.5V
t_D2
t_R
Figure 1b. Inverting Timing
Micrel
V_S = 18V
6
2
INA
A
7
MIC4427
4
INB
B
5
0.1µF
4.7µF
OUTA
1000pF
OUTB
1000pF
Figure 2a. Noninverting Configuration
5V
90%
INPUT
10%
0V
V_S
90%
OUTPUT
10%
0V
t_PW
t_D1
t_R
2.5V
t_D2
t_F
Figure 2b. Noninverting Timing
MIC4426/4427/4428
4
September 1999