| Part number | 3974 |
|---|---|
| Datasheet | 3974_AllegroMicroSystems.pdf |
| File Size | 157.69 KB |
| Manufacturer | Allegro MicroSystems |
| Description | DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER |
|
|
3974 LOAD 43 SUPPLY1 SENSE1 OUT1A ENABLE1 GND GND GND NC OUT1B NC NC DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER Designed for pulse-width modulated (PWM) current control of two dc motors, the A3974SED is capable of output currents to ±1.5 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be programmed via a serial interface to operate in slow, fast, and mixed current-decay...
See all Allegro MicroSystems datasheets
| Part Number | Description |
|---|---|
| 3971 | DUAL DMOS FULL-BRIDGE DRIVER |
| 3972 | DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER |
| 3973 | DUAL DMOS FULL-BRIDGE MICROSTEPPING PWM MOTOR DRIVER |
| 3976 | DUAL FULL BRIDGE PROTECTED MOTOR DRIVER |
| 3977 | MICROSTEPPING DMOS DRIVER WITH TRANSLATOR |
