Part number:
A4980
Manufacturer:
Allegro
File Size:
3.11 MB
Description:
Automotive programmable stepper driver.
* Peak motor current up to ±1.4 A, 28 V
* Low RDS(on) outputs, 0.5 Ω source and sink, typical
* Automatic current decay mode detection/selection
* Mixed, Fast, and Slow current decay modes
* Synchronous rectification for low-power dissipation
* Interna
A4980
Allegro
3.11 MB
Automotive programmable stepper driver.
📁 Related Datasheet
A4982 - DMOS Microstepping Driver
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A4982
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode.
A4983 - DMOS Microstepping Driver
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A4983
DMOS Microstepping Driver with Translator
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode detection/selection ▪ Mixe.
A4984 - DMOS Microstepping Driver
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A4984
DMOS Microstepping Driver with Translator and Overcurrent Protection
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode.
A4985 - DMOS Microstepping Driver
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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
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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
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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.
A4989 - Dual Full-Bridge MOSFET Driver
(Allegro)
A4989
Dual Full-Bridge MOSFET Driver with Microstepping Translator
FEATURES AND BENEFITS
▪ 2-wire step and direction interface ▪ Dual full-bridge gat.