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MSK4222

ETC
Part Number MSK4222
Manufacturer ETC
Description MOTOR DRIVE POWER HYBRID
Published Dec 24, 2005
Detailed Description ISO 9001 CERTIFIED BY DSCC M.S.KENNEDY CORP. 75 VOLT 8 AMP MOSFET H-BRIDGE PWM MOTOR DRIVER/AMPLIFIER 4222 (315) 701-...
Datasheet PDF File MSK4222 PDF File

MSK4222
MSK4222

Overview
ISO 9001 CERTIFIED BY DSCC M.
S.
KENNEDY CORP.
75 VOLT 8 AMP MOSFET H-BRIDGE PWM MOTOR DRIVER/AMPLIFIER 4222 (315) 701-6751 4707 Dey Road Liverpool, N.
Y.
13088 FEATURES: Low Cost Complete H-Bridge 8 Amp Capability, 75 Volt Maximum Rating Self-contained Smart Lowside/Highside Drive Circuitry Internal 250KHz PWM Generation, Shoot-through Protection Isolated Case Allows Direct Heatsinking Four Quadrant Operation, Torque Control Capability Logic Level Disable Input Logic Level High Side Enable Input for Special Modulation or Function DESCRIPTION: The MSK 4222 is a complete H-Bridge circuit to be used for DC brushed motor control or Class D switchmode amplification.
All of the drive/control circuitry for the lowside and highside switches are internal to the circuit.
The 250KHz PWM circuitry is internal as well, leaving the user to only provide an analog signal for the motor speed/ direction, or audio signal for switchmode audio amplification.
The MSK 4222 is constructed on a space efficient ceramic coated insulated metal substrate that can be directly connected to a heatsink.
EQUIVALENT SCHEMATIC TYPICAL APPLICATIONS 1 2 3 4 5 6 7 8 9 1 PIN-OUT INFORMATION HEN Disable N/C Input Ground Ground N/C Vcc Output A 18 17 16 15 14 13 12 11 10 Output B Output B Rsense B Rsense B V+ V+ Rsense A Rsense A Output A Rev.
B 6/00 ABSOLUTE MAXIMUM RATINGS V+ VCC IOUT IPK VOUT θJC High Voltage Supply 75V Logic Supply 16V Continuous Output Current 8A Peak Output Current 14A Output Voltage Range GND-2V min.
To V+ max.
Thermal Resistance 5.
3°C/W (Output Switches) ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ TST TLD TC TJ Storage Temperature Range Lead Temperature Range (10 Seconds) Case Operating Temperature MSK4222 Junction Temperature ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -65°C to +150°C 300°C ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ -25°C to +125°C +150°C ○ ○ ○ ○ ○ ○ ELECTRICAL S...


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