DRV8434RGER
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- Mfr.Part #
- DRV8434RGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- 48-V, 2.5-A BIPOLAR STEPPER MOTO
- Stock
- 45,431
- In Stock ：
- 45,431
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 125 C
- Voltage - Load :
- -
- Motor Type - AC, DC :
- Brushless DC (BLDC), Brushed DC
- Packaging :
- Cut Tape
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Interface :
- Step/Direction
- Operating Supply Current :
- 5 mA
- Base Product Number :
- DRV8434
- Product Status :
- Active
- Series :
- DRV8434
- Minimum Operating Temperature :
- - 40 C
- Output Current :
- 2.5 A
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Type :
- Half Bridge
- Package / Case :
- 24-VFQFN Exposed Pad
- Manufacturer :
- Texas Instruments
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Supply Voltage :
- 4.5 V to 48 V
- Supplier Device Package :
- 24-VQFN (4x4)
- Voltage - Supply :
- 4.5V ~ 48V
- Product :
- Stepper Motor Controllers / Drivers
- Mounting Type :
- Surface Mount
- Applications :
- GENERAL PURPOSE
- Technology :
- Power MOSFET
- Current - Output :
- 2.5A
- Output Configuration :
- Half Bridge (2)
- RoHS :
- Details
- Step Resolution :
- >256 Microsteps
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Subcategory :
- PMIC - Power Management ICs
- Motor Type - Stepper :
- Bipolar
- Brand :
- Texas Instruments
- Datasheets
- DRV8434RGER
Motor Drivers, Controllers Texas Instruments DRV8434RGER Overview
The Texas Instruments DRV8434RGER is a high-performance motor driver designed for controlling bipolar stepper motors. This device supports a wide range of voltages up to 48V and delivers up to 2.5A of output current, catering to demanding applications that require precise and efficient motor control. Its integration of advanced features and robust design makes the Motor Drivers, Controllers Texas Instruments DRV8434RGER an ideal choice for developers and engineers looking to enhance system reliability and performance in industrial environments.
DRV8434RGER Features
The DRV8434RGER motor driver stands out with its built-in micro-stepping indexer, which allows for precise motor control and smoother operation. It also features advanced protection mechanisms, including overcurrent, thermal shutdown, and under-voltage lockout, ensuring reliable operation under adverse conditions. Additionally, the device's programmable current regulation and decay modes enable customization for specific applications, enhancing flexibility and performance.
DRV8434RGER Applications
- Precision Automation Machinery: In automation equipment, the DRV8434RGER drives stepper motors for precise positioning and smooth motion control, crucial for tasks requiring high accuracy.
- 3D Printers: This driver is used to control the stepper motors of 3D printers, offering enhanced resolution and stability, which are essential for producing high-quality prints.
- Medical Devices: In medical equipment, such as automated dispensing systems, the DRV8434RGER provides reliable and quiet operation, necessary for environments that demand precision and minimal disturbance.
- Robotics: The driver supports complex motor control in robotic applications, enabling precise actuation in robotic arms and other automated systems.
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