MIC4421ZM Micrel Inc, MIC4421ZM Datasheet - Page 4

• Manufacturer Part Number: MIC4421ZM
• Description: IC DRIVER MOSFET 9A LS 8-SOIC
• Manufacturer: Micrel Inc

Specifications of MIC4421ZM

• Lead Free Status: Lead free
• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• High Side Voltage - Max (bootstrap): -
• Other names: 576-1792-5; MIC4421ZM

Electrical Characteristics:
Symbol
INPUT
V
V
V
I
OUTPUT
V
V
R
R
SWITCHING TIME (Note 3)
t
t
t
t
POWER SUPPLY
I
V
Note 1:
Note 2:
Note 3:
Test Circuits
INPUT
O U TPU T
M9999-081005
IN
R
F
D1
D2
S
IH
IL
IN
OH
OL
S
O
O
MIC4421/4422
90%
10%
90%
10%
5V
0V
0V
V
Figure 1. Inverting Driver Switching Time
S
Functional operation above the absolute maximum stress ratings is not implied.
Static-sensitive device. Store only in conductive containers. Handling personnel and equipment should be grounded to
prevent damage from static discharge.
Switching times guaranteed by design.
IN
0.1µF
Parameter
Logic 1 Input Voltage
Logic 0 Input Voltage
Input Voltage Range
Input Current
High Output Voltage
Low Output Voltage
Output Resistance,
Output High
Output Resistance,
Output Low
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply Current
Operating Input Voltage
V
MIC4421
t
D1
S
= 18V
t
P W
t
F
0.1µF
15000pF
OUT
(Over operating temperature range with 4.5V ≤ V
2.5V
t
D2
4.7µF
t
P W
≥ 0.5µs
Conditions
0V ≤ V
Figure 1
Figure 1
I
I
Figure 1, C
Figure 1, C
Figure 1
Figure 1
V
V
OUT
OUT
IN
IN
t
R
= 3V
= 0V
= 10mA, V
= 10mA, V
IN
≤ V
L
L
S
= 10,000pF
= 10,000pF
4
S
S
O U TPU T
INPUT
= 18V
= 18V
Figure 2. Noninverting Driver Switching Time
90%
10%
90%
10%
5V
0V
0V
V
S
IN
0.1µF
V
MIC4422
t
D1
S
S
≤ 18V unless otherwise specified.)
= 18V
t
P W
t
R
V
S
Min
–10
2.4
–.025
4.5
–5
0.1µF
15000pF
OUT
Typ
1.4
1.0
0.8
1.3
0.6
0.1
23
30
20
40
2.5V
t
D2
4.7µF
t
V
P W
0.025
Max
S
120
120
Micrel, Inc.
0.8
3.6
2.7
0.2
August 2005
10
80
80
18
+0.3
3
≥ 0.5µs
t
F
Units
mA
µA
ns
ns
ns
ns
V
V
V
V
V
Ω
Ω
V