MIC4123 Datasheet, PDF (5/11 Pages) Micrel Semiconductor – Dual 3A-Peak Low-Side MOSFET Driver

MIC4123/4124/4125
Typical Characteristic Curves
Rise Time
vs. Capactive Load
140
120
100
80
5V
60
12V
40
20
1000
20V
1000
10000
CAPACITIVE LOAD (pF)
Propagation Delay
vs. Supply Voltage
100
90
80
70 ^td2
60
50 _td1
40
30
20
10 _{CLOAD = 1000pF}
05
10
15
20
SUPPLY VOLTAGE (V)
Fall Time
vs. Capactive Load
140
120
100
80
5V
60
20V
40
20
1000
12V
1000
10000
CAPACITIVE LOAD (pF)
Rise and Fall Time
vs. Supply Voltage
25
20
Rise Time
15
Fall Time
10
5
C_LOAD = 1000pF
05
10
15
20
SUPPLY VOLTAGE (V)
Micrel, Inc.
Output Resistance
vs. Supply Voltage
4.5
4.0
3.5
3.0
Output High
2.5
2.0
Output Low
1.5
1.0
0.5
05
10
15
20
INPUT VOLTAGE (V)
May 2005
5
M9999-052405