MIC4421A MICREL [Micrel Semiconductor], MIC4421A Datasheet - Page 3

• Manufacturer Part Number: MIC4421A
• Description: 9A Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
• Manufacturer: MICREL [Micrel Semiconductor]

Absolute Maximum Ratings
Supply Voltage (V
Control Input Voltage (V
Control Input Current (V
Power Dissipation, T
Lead Temperature (soldering, #sec.)......................... 300°C
Storage Temperature (T
ESD Rating
Electrical Characteristics
T
Micrel, Inc.
Symbol
Power Supply
V
I
Input
V
V
V
I
Output
V
V
R
I
I
I
Switching Time (Note 5)
t
t
t
June 2007
A
S
IN
PK
DC
R
R
F
D1
S
IH
IL
IN
OH
OL
O
= 25°C with 4.5V ≤ V
PDIP (θ
SOIC (θ
TO-220 (θ
JA
(3)
JA
Parameter
Operating Input Voltage
High Output Quiescent Current
Low Output Quiescent Current
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
Peak Output Current
Continuous Output Current
Latch-Up Protection
Withstand Reverse Current
Rise Time
Fall Time
Delay Time
) ........................................................1478mW
.................................................................. 2kV
) ..........................................................767mW
JA
)........................................................1756W
S
)......................................................+20V
A
< +25°C
S
IN
IN
s
) .........................–65°C to +150°C
≤ 18V, bold values indicate –55°C< T
). ............. V
> V
S
). .................................50mA
(4)
S
(1)
+ 0.3V to GND – 5V
Condition
V
V
See Figure 3
See Figure 3
0V ≤ V
See Figure 1
See Figure 1
I
I
V
Duty Cycle ≤ 2%
t ≤ 300µs, Note 5
Test Figure 1, C
Test Figure 1, C
Test Figure 1
OUT
OUT
IN
IN
S
= 18V (See Figure 8)
= 3V (MIC4422A), V
= 0V (MIC4422A), V
= 10mA, V
= 10mA, V
IN
≤ V
S
S
S
L
L
= 18V
= 18V
= 10,000pF
= 10,000pF
3
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Junction Temperature (T
Package Thermal Resistance
A
IN
IN
< +125°C, unless noted.
= 0 (MIC4421A)
= 3V (MIC4421A)
A Version ............................................ –55°C to +125°C
B Version .............................................. –40°C to +85°C
C Version .................................................. 0°C to +70°C
PDIP (θ
SOIC (θ
TO-220 (θ
PDIP (θ
SOIC (θ
TO-220 (θ
JA
JC
JA
JC
) .......................................................84.6°C/W
) .......................................................41.2°C/W
) .....................................................163.0°C/W
).......................................................38.8°C/W
JA
JC
)....................................................71.2°C/W
) .....................................................6.5°C/W
S
)....................................... +4.5V to +18V
V
A
>1500
J
S
(2)
) ......................................... 150°C
)
Min
–10
+.025
4.5
3.0
–5
(4)
Typ
0.5
2.1
1.5
0.6
0.8
50
20
24
15
9
2
MIC4421A/4422A
V
0.025
Max
150
200
S
120
120
1.5
0.8
1.0
3.6
1.7
2.7
M9999-062707
18
10
75
75
68
80
+0.3
3
Units
mA
mA
mA
µA
µA
µA
ns
ns
ns
ns
ns
ns
Ω
Ω
Ω
Ω
V
V
V
V
V
V
A
A