A3977
Allegro
Microstepping DMOS DriverA3977 Microstepping DMOS Driver with Translator
Features and Benefits
▪ ±2.5 A, 35 V output rating ▪ Low rDS(on) outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range
A3977KED
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar
A3977KLP
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar
A3977SED
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar
A3977SED-T
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar
A3977SLP
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar
A3977SLP-T
Allegro MicroSystems
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR3977
A3977xED
(PLCC)
LOAD SUPPLY 1 SENSE 1 ENABLE OUT 1A HOME GND GND GND SLEEP OUT 1B
MICROSTEPPING DMOS DRIVER WITH TRANSLATOR
The A3977xED and A3977xLP are complete microstepping motor drivers with built-in translator. They are designed to operate bipolar