AMT49502KLPTR-3
IC HALF BRIDGE DRVR 2.1A 24TSSOPManufacturer: Allegro MicroSystems
Categories: Full Half-Bridge (H Bridge) Drivers
Quality Control: Learn More
Allegro MicroSystems AMT49502KLPTR-3 is a half-bridge driver designed for DC motors and solenoids. This automotive-grade component offers a robust solution for driving inductive, capacitive, and resistive loads, supporting voltage ranges from 5.5V to 80V. The device features a 2.1A output current capability, with a peak output of 2.1A. Integrated fault protection includes current limiting, over-current, and over-temperature shutdown mechanisms. The AMT49502KLPTR-3 is packaged in a 24-TSSOP-EP (Exposed Pad) for efficient heat dissipation and surface mounting. Its functionality is enhanced by a charge pump and status flag, with interfaces supporting analog, PWM, and SPI communication. This AEC-Q100 qualified component is suitable for applications requiring precise motor control and solenoid actuation in demanding environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Charge Pump, Status Flag |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | Analog, PWM, Serial, SPI |
| Operating Temperature | 165°C (TJ) |
| Output Configuration | Half Bridge |
| Voltage - Supply | 5.5V ~ 80V |
| Rds On (Typ) | 2.8Ohm LS (Max), 13.9Ohm HS (Max) |
| Applications | DC Motors, Solenoids |
| Current - Output / Channel | 2.1A |
| Current - Peak Output | 2.1A |
| Technology | Power MOSFET |
| Voltage - Load | 5.5V ~ 80V |
| Supplier Device Package | 24-TSSOP-EP |
| Fault Protection | Current Limiting, Over Current, Over Temperature |
| Load Type | Inductive, Capacitive, Resistive |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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