A4989
Allegro
1.07MB
Dual full-bridge mosfet driver. The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher powe
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A4980 - Automotive Programmable Stepper Driver
(Allegro)
A4980
Automotive Programmable Stepper Driver
FEATURES AND BENEFITS
• Peak motor current up to ±1.4 A, 28 V • Low RDS(on) outputs, 0.5 Ω source and si.
A4982 - DMOS Microstepping Driver
(Allegro)
A4982
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode.
A4983 - DMOS Microstepping Driver
(Allegro MicroSystems)
A4983
DMOS Microstepping Driver with Translator
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode detection/selection ▪ Mixe.
A4984 - DMOS Microstepping Driver
(Allegro)
A4984
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode.
A4985 - DMOS Microstepping Driver
(Allegro)
A4985
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode.
A4986 - DMOS Dual Full-Bridge PWM Motor Driver
(Allegro MicroSystems)
A4986
DMOS Dual Full-Bridge PWM Motor Driver with Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Internal mixed current decay m.
A4987 - DMOS Dual Full-Bridge PWM Motor Driver
(Allegro)
A4987
DMOS Dual Full-Bridge PWM Motor Driver with Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Internal mixed current decay m.
A4988 - DMOS Microstepping Driver
(Allegro)
A4988
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low Rds(on) outputs ▪ Automatic current decay mode.
A4900 - High Voltage Three Phase Gate Driver
(Allegro)
A4900 High Voltage Three Phase Gate Driver
Features and Benefits
• High voltage 3-phase gate drive • Floating high-side gate drive to 550 VDC supply .
A4910 - Automotive 3-Phase MOSFET Driver
(Allegro)
A4910 Automotive 3-Phase MOSFET Driver
FEATURES AND BENEFITS
• High-current 3-phase gate drive for N-channel MOSFETs • 3-phase current sense amplifie.