MSK4301S 데이터 시트보기 (PDF) - M.S. Kennedy Corporation

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MSK4301S

29 AMP, 75V, 3 PHASE MOSFET BRIDGE WITH INTELLIGENT INTEGRATED GATE DRIVE

M.S. Kennedy Corporation 

ISO 9001 CERTIFIED BY DSCC

29 AMP, 75V, 3 PHASE MOSFET

BRIDGE WITH INTELLIGENT

M.S.KENNEDY CORP.

INTEGRATED GATE DRIVE

4707 Dey Road Liverpool, N.Y. 13088

4301

(315) 701-6751

FEATURES:

MIL-PRF-38534 QUALIFIED

75 Volt Motor Supply Voltage

29 Amp Output Switch Capability, All N-Channel MOSFET Output Bridge

100% Duty Cycle High Side Conduction Capable

Suitable for PWM Applications from DC to 100KHz

Shoot-Through/Cross Conduction Protection

Undervoltage Lockout Protection

Programmable Dead-Time Control

Low Active Enable for Bridge Shutdown Control

Isolated Package Design for High Voltage Isolation Plus Good Thermal Transfer

Available with Three Lead Bend Options

DESCRIPTION:

The MSK 4301 is a 3 phase MOSFET bridge plus drivers in a convenient isolated hermetic package. The hybrid is

capable of 29 amps of output current and 75 volts of DC bus voltage. It has a full line of protection features, including

undervoltage lockout protection of the bias voltage, cross conduction control and a user programmable dead-time control for

shoot-through elimination. In addition, the bridge may be shut down by using the Enable control. The MSK 4301 provides

good thermal conductivity for the MOSFETs due to the electrically isolated package design that allows direct heat sinking

of the device without insulators.

EQUIVALENT SCHEMATIC

TYPICAL APPLICATIONS

3 Phase Brushless DC

Servo Control

Fin Actuator Control

Gimbal Control

3 Phase AC

Induction Motor Control

HVAC Blower Control

PIN-OUT INFORMATION

1 BH

20 AØ

2 BL

19 AØ

3 AL

18 V+

4 AH

17 V+

5 SWR

16 BØ

6 VBIAS

15 BØ

7 EN

14 CØ

8 CL

13 CØ

9 CH

12 RSENSE

10 GND

11 RSENSE

1

Rev. D 4/01

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