MIC4414 Datasheet, PDF (5/14 Pages) Micrel Semiconductor – 1.5A, 4.5V to 18V Low-Side MOSFET Driver

Micrel, Inc.
Typical Characteristics
MIC4414 ON IN=5V, OFF IN=0V. MIC4415 ON IN=0V, OFF IN=5V.
Supply Current
vs. Supply Voltage
500
IN Bias Current
vs. Supply Voltage
1
400
IN = ON
0.8
300
0.6
200
100
0
0
IN = OFF
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
0.4
0.2
0
0
IN = ON
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
Output Sink Resistance
vs. Supply Voltage
15
12
I_OUT = 10mA
9
6
3
0
0
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
Rise and Fall Time
vs. Supply Voltage
60
C_L =1000pF
48
IN = 1MHz, 50% DUTY CYCLE
36
FALL
24
RISE
12
0
0
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
Peak Output Current
vs. Supply Voltage
3.0
2.4
1.8
SOURCE
1.2
0.6
SINK
0.0
0
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
Supply Current
vs. Temperature
500
400
300
VDD = 5V, IN = ON
VDD = 18V, IN = ON
200
VDD = 5V, IN = OFF VDD = 18V, IN = OFF
100
0
-50 -25
0
25 50 75 100 125
TEMPERATURE (°C)
MIC4414/MIC4415
Output Source Resistance
vs. Supply Voltage
15
12
9
I_OUT = 10mA
6
3
0
0
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
Delay Time
vs. Supply Voltage
80
64
48
IN FALL
32
IN RISE
16
0
0
3
6
9
12
15
18
SUPPLY VOLTAGE (V)
14
12
10
8
6
4
2
0
-50
Output Source Resistance
vs. Temperature
VDD = 5V
I_OUT = 3mA
VDD = 18V
I_OUT = 3mA
-25
0
25 50 75
TEMPERATURE (°C)
100 125
August 2012
5
M9999-080112-A