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DRV10970PWPR

Precise speed control and robust motor performance in a compact packag

Inventory:8,258

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Overview of DRV10970PWPR

The DRV10970PWPR is a motor driver optimized for high-performance and low-voltage operations, providing excellent performance for analog and digital signal switching.

Pinout

The DRV10970PWPR pinout refers to the configuration and function of each pin in its HTSSOP-24 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the DRV10970PWPR has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Wide Power Supply Voltage Range: 5 to 18 V: The DRV10970PWPR operates within a wide power supply voltage range, making it suitable for various applications.
  • Integrated FETs: 1-A RMS, 1.5-A Peak Output Phase/Winding Current: The device features integrated FETs that provide high current output for efficient motor control.
  • Total Driver H + L RDSON: 400 mΩ: The DRV10970PWPR has a low total driver resistance, ensuring efficient energy transfer and reduced heat generation.
  • Embedded 180° Sine-Wave and Trapezoidal Commutations: The device features embedded commutation schemes for efficient motor control and reduced electromagnetic interference (EMI).
  • Ultra-Low Power Consumption in Sleep Mode (35 µA): The DRV10970PWPR has a low sleep mode power consumption, making it suitable for battery-powered applications.
  • Adaptive Drive Angle Adjustment: The device features adaptive drive angle adjustment for optimal motor performance and reduced energy consumption.
  • Three or Single Hall Sensor Option to Minimize System Cost: The DRV10970PWPR offers flexibility in hall sensor configuration, allowing designers to minimize system cost while maintaining performance.
  • Motor Spin Direction Control: The device features motor spin direction control for efficient and safe motor operation.
  • Configurable for 30° Hall Placement or 0° Hall Placement: The DRV10970PWPR is configurable for different hall sensor placements, allowing designers to optimize system performance.
  • Adjustable Retry Timing after Motor Lock: The device features adjustable retry timing after motor lock for optimal motor control and reduced energy consumption.
  • Programmable Current-Limit Function: The DRV10970PWPR has a programmable current-limit function, allowing designers to optimize system performance and reduce energy consumption.
  • Tachometer – Motor Speed Information on Open-Drain FG Pin: The device features a tachometer output that provides motor speed information on the open-drain FG pin.
  • Motor Lock Report on Open-Drain RD Pin: The DRV10970PWPR reports motor lock status on the open-drain RD pin, allowing designers to monitor system performance.

Applications

The DRV10970PWPR is suitable for various applications that require high-performance and low-voltage motor control, including:

  • Solar-powered systems
  • Battery-powered devices
  • Industrial automation systems
  • Aerospace applications

Advantages and Disadvantages

The DRV10970PWPR has several advantages, including:

  • High-performance motor control
  • Low-voltage operation
  • Flexible hall sensor configuration
  • Programmable current-limit function

The device also has some disadvantages, including:

  • Complexity in design and implementation
  • Potential for electromagnetic interference (EMI)
  • Requires careful thermal management to prevent overheating

Equivalents

If you're looking for alternatives to the DRV10970PWPR, consider the following equivalents:

  • LTC2944-1
  • MAX14830
  • TMS3700

Frequently Asked Questions

Q: What is the maximum current output of the DRV10970PWPR?
A: The device has a maximum current output of 1.5 A peak.

Q: Can I use the DRV10970PWPR in a solar-powered system?
A: Yes, the device is suitable for solar-powered systems due to its low-voltage operation and high-performance motor control.

Q: How do I configure the hall sensor placement on the DRV10970PWPR?
A: The device can be configured for 30° or 0° hall sensor placement, allowing designers to optimize system performance.

Q: What is the sleep mode power consumption of the DRV10970PWPR?
A: The device has an ultra-low sleep mode power consumption of 35 µA, making it suitable for battery-powered applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Motor Type - AC, DC Brushless DC (BLDC)
Function Driver - Fully Integrated, Control and Power Stage Output Configuration Half Bridge (3)
Interface PWM Technology Power MOSFET
Applications General Purpose Current - Output 1.5A
Voltage - Supply 5V ~ 18V Voltage - Load 5V ~ 18V
Operating Temperature -40°C ~ 125°C (TJ) Mounting Type Surface Mount
Package / Case HTSSOP-24 Supplier Device Package 24-HTSSOP
Base Product Number DRV10970 Manufacturer Texas Instruments
Product Category Motor / Motion / Ignition Controllers & Drivers RoHS Details
Product Brushless DC Motor Controllers Type 3 Phase
Operating Supply Voltage 5 V to 18 V Output Current 1.5 A
Operating Supply Current 5 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Mounting Style SMD/SMT
Brand Texas Instruments Features Adaptive Drive Angle Adjustment (ADAA), Hall Element Comparators, Integrated Motor Control, Integra
Moisture Sensitive Yes Number of Outputs 3 Output
Output Voltage - 1 V to 20 V Product Type Motor / Motion / Ignition Controllers & Drivers
Series DRV10970 Factory Pack Quantity 2000
Subcategory PMIC - Power Management ICs Unit Weight 0.003221 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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packageimg

DRV10970PWPR

Precise speed control and robust motor performance in a compact packag

Inventory:

8,258