Datasheet Details
| Part number | A3950 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 0.98 MB |
| Description | DMOS Full-Bridge Motor Driver |
| Download | A3950 Download (PDF) |
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| Part number | A3950 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 0.98 MB |
| Description | DMOS Full-Bridge Motor Driver |
| Download | A3950 Download (PDF) |
|
|
|
Designed for PWM (pulse-width modulated) control of DC motors, the A3950 is capable of peak output currents to ±2.8 A and operating voltages to 36 V.
PHASE and ENABLE input terminals are provided for use in controlling the speed and direction of a DC motor with externally applied PWM control signals.
Internal synchronous rectification control circuitry is provided to lower power dissipation during PWM operation.
| Part Number | Description |
|---|---|
| A3951 | FULL-BRIDGE PWM MOTOR DRIVER |
| A3951SB | FULL-BRIDGE PWM MOTOR DRIVER |
| A3951SW | FULL-BRIDGE PWM MOTOR DRIVER |
| A3953 | Full-Bridge PWM Motor Driver |
| A3955 | FULL-BRIDGE PWM MICROSTEPPING MOTOR DRIVER |
| A3958 | DMOS FULL-BRIDGE PWM MOTOR DRIVER |
| A3959 | DMOS Full-Bridge PWM Motor Driver |
| A3904 | Low Voltage Voice Coil Motor Driver |
| A3906 | Low Voltage Stepper and Single/Dual DC Motor Driver |
| A3908 | Low Voltage DC Motor Driver |