MIC4421ABM Micrel Inc, MIC4421ABM Datasheet - Page 11

• Manufacturer Part Number: MIC4421ABM
• Description: IC DRIVER MOSFET 9A LS 8-SOIC
• Manufacturer: Micrel Inc

Specifications of MIC4421ABM

• 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
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• High Side Voltage - Max (bootstrap): -

Micrel, Inc.
June 2007
P
R
V
T
S
O
=
= Power supply voltage to the IC in Volts.
=
Power dissipated in a driver when the output
changes states (“shoot-through current”) in
Watts. NOTE: The “shoot-through” current
from a dual transition (once up, once down)
for both drivers is stated in Figure 7 in
ampere-nanoseconds. This figure must be
multiplied by the number of repetitions per
second (frequency) to find Watts.
Output resistance of a driver in Ohms.
11
Figure 8. Peak Output Current Test Circuit
0V
+5.0V
0.1µF
+18V
MIC4421A
1
4
8
5
0.1µF
6, 7
MIC4421A/4422A
TEK Current
Probe 6302
WIMA
MK22
1µF
M9999-062707
10,000pF
Polycarbonate
+18V
0V