AMT49413GEVATR vs AMT49100 Comparison
Detailed side-by-side comparison of AMT49413GEVATR by Allegro MicroSystems and AMT49100 by Allegro MicroSystems. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Allegro MicroSystems
AMT49413GEVATR - 3-Phase BLDC MOSFET Controller | Allegro
AMT49413GEVATR ✓ ActiveAllegro MicroSystems
AMT49100 - 80V Automotive 3-Phase MOSFET Gate Driver | Allegro
AMT49100 ✓ ActiveSpecification Comparison
| Parameter | AMT49413GEVATR | AMT49100 |
|---|---|---|
| Brand | Allegro MicroSystems | Allegro MicroSystems |
| Category | Motor Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $4.43 |
| Motor Type | 3-Phase Brushless DC (BLDC) | — |
| Control Method | Fixed-frequency PWM with Hall-sensor commutation | — |
| Output Configuration | External 3-phase N-channel MOSFET bridge driver | — |
| Supply Voltage | [DATA_NEEDED: VBB operating range] | — |
| Logic Supply Voltage | [DATA_NEEDED: VDD range] | — |
| PWM Frequency | [DATA_NEEDED: fPWM max] | — |
| Current Sense | External sense resistor | — |
| Current Limit | Adjustable via external resistor | — |
| Direction Control | Yes (logic input) | — |
| Run/Stop Control | Yes (logic input) | — |
| Hall Sensor Inputs | Yes (integrated, 3 inputs) | — |
| Synchronous Rectification | Yes (PWM mode) | — |
| Dead-Time / Shoot-Through Protection | Yes (built-in) | — |
| Thermal Shutdown | Yes | — |
| Fault Output | Yes | — |
| Operating Temperature | [DATA_NEEDED: TA range] | — |
| Package | 48-Lead QFN with Exposed Thermal Pad (7x7 mm) | 48-LQFP-EP (7x7 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (per Allegro product page) | — |
| Driver Type | — | Three-phase N-channel MOSFET gate driver |
| Number of Outputs | — | 3 half-bridges (6 gate drivers) |
| Maximum Supply Voltage | — | 80 V |
| Minimum Operating Voltage | — | 10 V |
| Topology | — | 3-phase bridge for external N-MOSFETs |
| Operating Temperature Range | — | -40C to +150C (junction) |
| Communication Interface | — | SPI (diagnostics and configuration) |
| Safety Rating | — | ASIL features (BIST, watchdog, diagnostics) |
| Charge Pump | — | Integrated for 100% duty-cycle high-side drive |
| VDS Monitoring | — | Yes (programmable threshold) |
| Dead-Time Control | — | Programmable via SPI |
| Gate Drive Current | — | Programmable |
| Fault Diagnostics | — | Open-load, short-to-ground, short-to-battery, overtemperature |
| Target Application | — | 48V automotive BLDC motor control |