DRV8432DKD

DRV8432DKD Gate Driver in HSSOP-36 Package
3,893 Effective Inventory

DRV8432DKD

Effective Inventory3,893

DRV8432DKD Gate Driver in HSSOP-36 Package

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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DRV8432DKD DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $10.220 $10.22
10 $9.227 $92.27
30 $8.867 $266.01
100 $8.152 $815.20

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for DRV8432DKD or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Designed to simplify and streamline motor control tasks, the DRV8432DKD motor driver IC is a comprehensive and feature-rich component for driving DC motors and stepper motors. Its capacity to handle significant current loads, coupled with its protective mechanisms and wide voltage range, makes it a dependable choice for both hobbyists and professionals working on motor control projects. The integrated H-bridge drivers and serial interface control further enhance the versatility and ease of use of the DRV8432DKD, offering a convenient and efficient solution for various motor control applications

DRV8432DKD

Key Features

  • Dual H-Bridge Motor Driver
  • 6.5V to 45V operating voltage range
  • 2.2A continuous current per H-bridge (4A peak)
  • Integrated current sensing
  • PWM and direction control
  • Low RDS(on) FETs for high efficiency
  • Fault protection features including thermal shutdown and overcurrent protection

    • Application

    • Efficient control of DC motors
    • Precision for stepper motors
    • Reliable in various electronic systems

    Specifications

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

    Product Category ! Motor / Motion / Ignition Controllers & Drivers RoHS Details
    Product Brushed DC Motor Drivers Type Full Bridge
    Operating Supply Voltage ! 0 V to 52.5 V Output Current ! 7 A
    Operating Supply Current 10.5 mA Minimum Operating Temperature - 40 C
    Maximum Operating Temperature ! + 85 C Mounting Style SMD/SMT
    Package / Case HSSOP-36 Brand Texas Instruments
    Development Kit DRV8432EVM Features Outputs can be paralleled
    Load Voltage Rating 0 V to 52.5 V Moisture Sensitive Yes
    Number of Outputs 2 Output Output Voltage 0 V to 52.5 V
    Product Type ! Motor / Motion / Ignition Controllers & Drivers Rds On - Drain-Source Resistance 220 mOhms
    Series DRV8432 Factory Pack Quantity 29
    Subcategory PMIC - Power Management ICs Unit Weight 0.104069 oz

    Datasheet PDF

    Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

    Preliminary Specification DRV8432DKD PDF Download

    FAQs

    What is DRV8432DKD?

    The DRV8432DKD is a fully integrated dual H-bridge motor driver IC designed by Texas Instruments. It is ideal for driving brushed DC motors, stepper motors, and other inductive loads in applications such as robotics, industrial automation, and automotive systems.

    How Does DRV8432DKD Work?

    The DRV8432DKD works by providing a dual H-bridge motor driver solution, allowing bi-directional control of two separate motors or loads. It integrates protection features such as overcurrent protection and thermal shutdown, ensuring safe and reliable operation in various motor control applications.

    How Many Pins does DRV8432DKD have and What are the Functions of the Pinout Configuration?

    The DRV8432DKD is housed in a 56-lead HTSSOP (PowerPAD) package. The pinout configuration includes:

    • VBB: Bootstrap capacitor connection for the high-side gate drivers.
    • GND: Ground pin.
    • VCP1, VCP2: Logic power supply pins.
    • OUT1A, OUT1B: Output pins for H-bridge 1.
    • OUT2A, OUT2B: Output pins for H-bridge 2.
    • INA1, INB1: Input pins for controlling H-bridge 1.
    • INA2, INB2: Input pins for controlling H-bridge 2.
    • FAULT, nSLEEP: Fault and sleep control pins.

    What are the Pros and Cons of DRV8432DKD?

    Pros:

    • Integrated Solution: Fully integrated dual H-bridge driver simplifies motor control system design.
    • Overcurrent Protection: Built-in overcurrent protection enhances system reliability.
    • Thermal Shutdown: Includes thermal shutdown protection for safe operation in high-temperature environments.
    • Flexible Control: Provides separate inputs for controlling two independent H-bridges.
    • Compact Package: 56-lead HTSSOP package offers a space-efficient solution for motor control applications.

    Cons:

    • Complexity: Integrated motor drivers may require careful layout and consideration of power dissipation.
    • External Components: May require external diodes and capacitors for proper operation in some applications.
    • Package Handling: The 56-lead HTSSOP package may require special handling during assembly and testing.

    Are There Any Equivalents/Alternatives to DRV8432DKD for Recommendation?

    • The DRV8842 from Texas Instruments is a similar dual H-bridge motor driver with a different package and feature set.
    • Alternatives to the DRV8432DKD include the A4954 from Allegro Microsystems and the L298N from STMicroelectronics.

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