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MSK4230D

更新时间： 2024-11-25 17:56:03

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MSK4230D 技术参数

MIL-PRF-38534 AND 38535 CERTIFIED FACILITY

10 AMP, 70V, H-BRIDGE

MOSFET STEPPER

MOTOR DRIVE

4230

M.S.KENNEDY CORP.

4707 Dey Road Liverpool, N.Y. 13088

FEATURES:

(315) 701-6751

70V Maximum Operating Motor Supply Voltage

100V Absolute Maximum Output Stage Rating

10Amp Continuous Output Switch Capability

Two Independent H Bridge MOSFET Output Stages Plus Gate Drivers

External High Side Capacitor Connections for Extended High Side Operation

Provisions for Bottom Side Current Sensing

Logic Level Bridge Shutdown

Under-Voltage Lockout will Protect MOSFETs from Insufficient Gate Voltage

Isolated Package Design for High Voltage Isolation Plus Good Thermal Transfer

Contact MSK for MIL-PRF-38534 Qualification Status

DESCRIPTION:

The MSK 4230 is a dual, independent MOSFET H Bridge with gate drivers for dual winding stepper motor drive

capability. It is constructed in a convenient isolated hermetic package. The logic input and bridge output have a common

return; the input is not electrically isolated from the output. Provisions for output stage isolation must be made externally.

Each high side drive has the capability of connecting external capacitance for extended high side ON time before refresh is

necessary. A common shutdown pin will disable both bridges upon activation. The bridge is capable of 10Amp continuous

current output with sufficient heat sinking, and is capable of 70V maximum operating supply voltage. The bridge is con-

structed with 100V absolute maximum voltage rated MOSFET to allow for de-rating to 70V. Any PWM scheme can be used

for any type of microstepping for both high torque and/or high speed motor operation. There is no simultaneous conductive

lockout, so provisions must be made externally for dead time. The MSK 4230 has good thermal conductivity for output

stage power dissipation due to the isolated package design that allows direct heat sinking of the device without insulators.

EQUIVALENT SCHEMATIC

8548-98 Rev. A 3/13

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
MSK4230HD	MSK	获取价格	Stepper Motor Controller,
MSK4230HS	MSK	获取价格	Stepper Motor Controller,
MSK4230HU	MSK	获取价格	Stepper Motor Controller,
MSK4231KRHU	ANAREN	获取价格	RAD HARD 10 AMP, 70V, H-BRIDGE MOSFET STEPPER MOTOR DRIVE
MSK4231RH	ANAREN	获取价格	RAD HARD 10 AMP, 70V, H-BRIDGE MOSFET STEPPER MOTOR DRIVE
MSK4250	ANAREN	获取价格	BRUSHED DC TORQUE CONTROLLER
MSK4250H	ETC	获取价格	10 AMP, 75V, H-BRIDGE MOSFET BRUSHED MOTOR CONTROLLER
MSK4251	ANAREN	获取价格	BRUSHED DC TORQUE CONTROLLER
MSK4251D	MSK	获取价格	10 AMP, 75V, H-BRIDGE MOSFET BRUSHED MOTOR CONTROLLER
MSK4251G	MSK	获取价格	10 AMP, 75V, H-BRIDGE MOSFET BRUSHED MOTOR CONTROLLER