DRV8412DDWR
- Mfr.Part #
- DRV8412DDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TSSOP (0.244, 6.20mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC BRIDGE DRIVER PAR 44HTSSOP
- Stock
- 11,748
- In Stock :
- 11,748
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- Manufacturer :
- Texas Instruments
- Product Category :
- Full Half-Bridge Drivers
- Feature :
- Status Flag
- Rds On (Typ) :
- 110m Ω LS, 110m Ω HS
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Supply Voltage :
- 50V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 2
- Applications :
- DC Motors, Stepper Motors
- Mount :
- Surface Mount
- Fault Protection :
- Current Limiting, Over Temperature, Short Circuit, UVLO
- JESD-609 Code :
- e4
- Base Part Number :
- DRV8412
- Width :
- 6.1mm
- Nominal Supply Current :
- 9mA
- Output Configuration :
- Half Bridge (4)
- Operating Supply Voltage :
- 50V
- Terminal Position :
- Dual
- Number of Outputs :
- 2
- Output Voltage :
- 200mV
- Voltage - Load :
- 0V~52.5V
- Pbfree Code :
- yes
- Number of Terminations :
- 44
- Radiation Hardening :
- No
- Voltage - Supply :
- 10.8V~13.2V
- Height :
- 1.2mm
- ECCN Code :
- EAR99
- Frequency :
- 500kHz
- Interface :
- PWM
- Package / Case :
- 44-TSSOP (0.244, 6.20mm Width) Exposed Pad
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Type :
- Inductive
- Pin Count :
- 44
- Length :
- 14mm
- Terminal Form :
- Gull wing
- Output Current :
- 14A
- Number of Pins :
- 44
- Lead Free :
- Lead Free
- Thickness :
- 1.5mm
- Terminal Pitch :
- 0.635mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Current per Channel :
- 3A
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 6A
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~150°C TJ
- Datasheets
- DRV8412DDWR

Full Half-Bridge Drivers Texas Instruments DRV8412DDWR Overview
The Full Half-Bridge Drivers Texas Instruments DRV8412DDWR is a highly integrated circuit designed for efficient driving of brushless DC motors, stepper motors, and other similar applications. Manufactured by Texas Instruments, this IC excels in robustness and functionality, delivering dual H-Bridge motor driver capability which allows it to support a wide range of motor types. Its advanced features include programmable current regulation, PWM voltage control, and thermal shutdown mechanisms, making it an ideal choice for developers looking to enhance system reliability and performance in demanding environments.
DRV8412DDWR Features
The DRV8412DDWR includes integrated features that ensure superior performance in motor driving applications. Key features encompass a dual H-Bridge driver capable of delivering up to 3.5A continuous output current per channel, integrated charge pump for full NMOS gate drive capability, and advanced protection features like overcurrent, thermal, under-voltage, and over-voltage protection. Its configurable PWM control interfaces allow for precise motor speed and torque control, enhancing the adaptability to varied application requirements.
DRV8412DDWR Applications
- Brushless DC Motors: The DRV8412DDWR efficiently drives brushless DC motors used in drones and small electric vehicles, providing smooth operation and high efficiency through effective PWM controlled speed regulation.
- Stepper Motors: Ideal for precision control in automated machinery and robotics, this IC enables precise stepping movements and torque control, essential for tasks requiring high accuracy.
- Automated Guided Vehicles (AGVs): In AGVs, the DRV8412DDWR delivers robust drive solutions, ensuring reliable and continuous operation in logistics and factory settings where consistent motor performance is critical.
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