A3987
Allegro MicroSystems
1.00MB
Dmos microstepping driver. The A3987 is a complete microstepping motor driver with built-in translator for easy operation. It is designed to operate bipolar ste
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📁 Related Datasheet
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A3981 - Automotive Programmable Stepper Driver
(Allegro)
A3981
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FEATURES AND BENEFITS
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A3982 - DMOS Stepper Motor Driver
(Allegro)
A3982
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FEATURES AND BENEFITS
▪ Low RDS(on) outputs ▪ Automatic current decay mode detection/selection ▪ Mixe.
A3983 - DMOS Microstepping Driver
(Allegro MicroSystems)
A3983
DMOS Microstepping Driver with Translator
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode detection/selection ▪ Mixe.
A3984 - DMOS Microstepping Driver
(Allegro MicroSystems)
A3984
DMOS Microstepping Driver with Translator
FEATURES AND BENEFITS
▪ Low RDS(ON) outputs ▪ Automatic current decay mode detection/selection ▪ Mixe.
A3985 - Digitally Programmable Dual Full-Bridge MOSFET Driver
(Allegro MicroSystems)
A3985
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FEATURES AND BENEFITS
▪ Serial interface for full digital control ▪ Dual full-bridge gate.
A3986 - Dual Full-Bridge MOSFET Driver
(Allegro MicroSystems)
..
A3986 Dual Full-Bridge MOSFET Driver with Microstepping Translator
Features and Benefits
▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ 2-wire step and directio.
A3988 - Quad DMOS Full Bridge PWM Motor Driver
(Allegro MicroSystems)
A3988
Quad DMOS Full Bridge PWM Motor Driver
FEATURES AND BENEFITS
• 36 V output rating • 4 full bridges • Dual stepper motor driver • High current o.
A3989 - Bipolar Stepper and High Current DC Motor Driver
(Allegro MicroSystems)
A3989
Bipolar Stepper and High Current DC Motor Driver
FEATURES AND BENEFITS
▪ 36 V output rating ▪ 2.4 A DC motor driver ▪ 1.2 A bipolar stepper dri.
A39 - 10 TO 2000 MHz CASCADABLE AMPLIFIER
(Tyco Electronics)
A39/SMA39
10 TO 2000 MHz CASCADABLE AMPLIFIER · HIGH OUTPUT POWER: +22 dBm (TYP.) · HIGH THIRD ORDER I.P.: +34 dBm (TYP.) · WIDE BANDWIDTH: 10-2000 MH.