MSK4227 M. S Kennedy, MSK4227 Datasheet

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MSK4227

Manufacturer Part Number
MSK4227
Description
200 Volt 20 Amp Mosfet H-bridge With Gate Drive
Manufacturer
M. S Kennedy
Datasheet
MIL-PRF-38534 CERTIFIED
FEATURES:
DESCRIPTION:
4707 Dey Road Liverpool, N.Y. 13088
cation. All of the drive/control circuitry for the lowside and highside switches are internal to the circuit. Logic level inputs
are provided for controlling each MOSFET independently, allowing every possible switch combination except those that
would cause a simultaneous conduction or shoot-through condition for each half bridge. This gives the user freedom to use
various modulation schemes for PWM control. The MSK 4227 is constructed in a space efficient plastic power package
that can be directly bolted to a heatsink.
20 Amp Capability, 200 Volt Maximum Rating
Low Cost Complete H-Bridge
Self-contained Smart Lowside/Highside Drive Circuitry
Shoot-through Protection
Individual Logic Level Gate Drive Inputs for Various Modulation Schemes
Isolated Case Allows Direct Heatsinking
The MSK 4227 is a complete H-Bridge circuit to be used for DC brushed motor control or Class D switchmode amplifi-
M.S.KENNEDY CORP.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
200 VOLT 20 AMP MOSFET
H-BRIDGE WITH
GATE DRIVE
1
10
1
2
3
4
5
6
7
8
9
PIN-OUT INFORMATION
NC
HINA
LINA
+VCC
+VB
COM
COM
HINB
LINB
NC
4227
20
19
18
17
16
15
14
13
12
11
AV-
AV-
V+
V+
BV-
BV-
(315) 701-6751
Rev. C 4/07

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