MIC4421BM Micrel Inc, MIC4421BM Datasheet - Page 6

• Manufacturer Part Number: MIC4421BM
• Description: IC DRIVER MOSFET 9A LOSIDE 8SOIC
• Manufacturer: Micrel Inc

Specifications of MIC4421BM

• Mounting Type: Surface Mount
• Configuration: Low-Side
• Input Type: Inverting
• Delay Time: 15ns
• Current - Peak: 9A
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: MOSFET
• Driver Case Style: SOIC
• No. Of Pins: 8
• Rise Time: 20ns
• Peak Output High Current, Ioh: 9A
• Supply Voltage Min: 4.5V
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant

Typical Characteristics
M9999-081005
MIC4421/4422
1000
100
Quiescent Supply Current
50
40
30
20
10
10
0
4
vs. Supply Voltage
-40
Propagation Delay
V
vs. Temperature
S
6
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
= 18V
8
0
INPUT = 1
10
INPUT = 0
40
12
14
80
t
D1
t
D2
16
120
18
120
110
100
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
High-State Output Resist.
90
80
70
60
50
40
30
20
10
0
0
4
0
vs. Input Amplitude
vs. Supply Voltage
Propagation Delay
V
6
SUPPLY VOLTAGE (V)
S
2
= 10V
8
INPUT (V)
10
4
6
T
T
J
J
12
= 150°C
= 25°C
6
14
t
t
D2
D1
16
8
18
10
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Low-State Output Resist.
50
40
30
20
10
0
0
4
vs. Supply Voltage
-40
Propagation Delay
6
vs. Temperature
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
8
0
10
40
T
12
T
t
J
D2
J
= 150°C
= 25°C
t
D1
14
80
Micrel, Inc.
16
August 2005
120
18