Allegro MicroSystems A4931METTR-T Microcontrollers
QFN Motor Driver IC, 37.5V, 10A Output, Surface Mount
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
A4931METTR-T
Detailed Description
QFN Motor Driver IC, 37.5V, 10A Output, Surface Mount
Package
28-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
A4931METTR-T Datasheet
Quick Jump:
Technical Specifications
Allegro MicroSystems A4931METTR-T Microcontrollers technical specifications.
General
Interface
Parallel
Package / Case
28-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 105°C (TA)
Supply Voltage
8V ~ 37.5V
Lifecycle Status
Active
Technology
Power MOSFET
Output Configuration
Pre-Driver - Half Bridge (3)
Motor Type Ac Dc
Brushless DC (BLDC)
Applications
General Purpose
Alternate Parts Comparison (A4931METTR-T vs A6211GLJTR-T vs A3967SLBTR-T vs A5947GETTR-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-VFQFN Exposed Pad | SOIC | 24-SOIC | 28-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -20°C ~ 150°C (TJ) | -40°C ~ 105°C |
| Supply Voltage | 8V ~ 37.5V | 6 V ~ 48 V | 3V ~ 5.5V | 4 V ~ 40 V |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | General Purpose | Lighting | General Purpose | Automotive, Fan Motor Driver |
| Interface | Parallel | -- | Logic | Analog, I²C, PWM |
| Function | Controller - Commutation, Direction Management | -- | Driver - Fully Integrated, Control and Power Stage | Driver |
| Technology | Power MOSFET | -- | Bipolar | Power MOSFET |
| Series | -- | A6211 | A3967 | A5947 |
| Moisture Sensitive | -- | Yes | Yes | Yes |
| Number of Outputs | -- | 1 | 2 | 3 |
| Action |
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