MSK4454S Datasheet, PDF (1/6 Pages) M.S. Kennedy Corporation – 10 AMP, 600 VOLT IGBT SMART POWER 3-PHASE MOTOR DRIVE HYBRID

ISO-9001 CERTIFIED BY DSCC
10 AMP, 600 VOLT IGBT
SMART POWER 3-PHASE
MM..SS..KKEENNNNEDEYDYCOCROPR. P.
MOTOR DRIVE HYBRID
4707 Dey Road Liverpool, N.Y. 13088
FEATURES:
600V,10 Amp Capability
Ultra Low Thermal Resistance - Junction to Case - 2.2°C/W (Each IGBT)
Self-Contained, Smart Lowside/Highside Drive Circuitry
Bootstrap High-Side Supplies
Under-Voltage Lockout
Capable of Switching Frequencies to 25KHz
Isolated Case Allows Direct Heat Sinking
Bolt-down Design Allows Superior Heat Dissipation
4454
[phone]
DESCRIPTION:
The MSK 4454 is a 10 Amp, 3 Phase Bridge Smart Power Motor Drive Hybrid with a 600 volt rating on the
output switches. The output switches are Insulated Gate Bipolar Transistors (IGBT's). The free-wheeling diodes
are Fast Recovery Epitaxial Diodes (FRED's) to provide matched current capabilities with the IGBT's and are speci-
fied with excellent reverse recovery times. This new smart power motor drive hybrid is 5.0 volt input logic
compatible. Under-voltage lockout shuts down the bridge when the supply voltage gets to a point of incomplete
turn-on of the output switches. The internal high-side bootstrap power supply derived from the +VB supply
completely eliminates the need for 3 floating independent power supplies.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
TYPICAL APPLICATIONSPIN-OUT INFORMATION
3 PHASE SIX STEP DC BRUSHLESS MOTOR DRIVE
OR 3 PHASE SINUSOIDAL INDUCTION MOTOR DRIVE
1
PIN-OUT INFORMATION
1 H INA
2 L INA
3 +VCC
4 H INB
5 L INB
6 COM
7 COM
8 +VB
9 H INC
10 L INC
20 V+
19 N/C
18 AV-
17 AØ
16 N/C
15 BV-
14 BØ
13 N/C
12 CV-
11 CØ
Rev. B 11/04