DRV8434APWPR
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- Mfr.Part #
- DRV8434APWPR
- Manufacturer
- Texas Instruments
- Package / Case
- HTSSOP-28
- Datasheet
- Download
- Description
- IC MOTOR DRIVER
- Stock
- 22,820
- In Stock ：
- 22,820
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Interface :
- SPI, Step/Direction
- Mounting Style :
- SMD/SMT
- Package :
- Tape and Reel (TR)
- Voltage - Supply :
- 4.5V ~ 48V
- Operating Supply Current :
- 5 mA
- Package / Case :
- HTSSOP-28
- Product :
- Stepper Motor Controllers / Drivers
- Packaging :
- Cut Tape
- Product Status :
- Active
- Operating Supply Voltage :
- 4.5 V to 48 V
- Step Resolution :
- 1 ~ 1/256
- RoHS :
- Details
- Motor Type - AC, DC :
- Brushed DC
- Type :
- Microstepping
- Motor Type - Stepper :
- Bipolar
- Output Configuration :
- Half Bridge (4)
- Current - Output :
- 2.5A
- Voltage - Load :
- 4.5V ~ 48V
- Technology :
- Power MOSFET
- Maximum Operating Temperature :
- + 125 C
- Series :
- DRV8434A
- Output Current :
- 2.5 A
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Applications :
- Printer
- Supplier Device Package :
- 28-HTSSOP
- Mounting Type :
- Surface Mount
- Datasheets
- DRV8434APWPR
Motor Drivers, Controllers Texas Instruments DRV8434APWPR Overview
The Motor Drivers, Controllers Texas Instruments DRV8434APWPR is a highly integrated and efficient solution designed for precision motor control applications. Developed by Texas Instruments, this motor driver IC provides robust functionality in a compact package, making it ideal for driving a wide range of stepper and brushed DC motors. Its high-resolution micro-stepping and adaptive blanking functionalities ensure smooth and reliable motor operation, minimizing acoustic noise and increasing precision in applications that demand the utmost in control accuracy and efficiency.
DRV8434APWPR Features
The DRV8434APWPR offers several key features that make it a top choice for developers and engineers. It supports up to 1/256 micro-stepping for stepper motors, providing extremely fine motion control. With a built-in voltage regulator, the IC ensures stable operation even under fluctuating power supplies. Additionally, its advanced current sensing and management capabilities allow for precise motor torque and speed control, while built-in protection against over-current, under-voltage, and over-temperature conditions enhances system reliability.
DRV8434APWPR Applications
- 3D Printers: In 3D printing, the DRV8434APWPR drives stepper motors for precise layer positioning, ensuring high-quality print results with smooth surfaces and accurate dimensions.
- Automated Robotics: This IC can be used in robotic arms and automated machinery where precise motor control is crucial for accurate movements and reliable automation.
- Office Automation Equipment: In devices such as printers and scanners, the DRV8434APWPR enhances performance by controlling the motor's speed and position for efficient and quiet operation.
- Home Appliances: For appliances like smart vacuum cleaners, the DRV8434APWPR provides essential motor control that optimizes energy efficiency and improves appliance durability.
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