DRV8809PAP

Name: DRV8809PAP
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

Motor / Motion / Ignition Controllers & Drivers Combo motor Drvr w/ DC-DC converters

6,914 Effective Inventory

DRV8809PAP

Effective Inventory6,914

Motor / Motion / Ignition Controllers & Drivers Combo motor Drvr w/ DC-DC converters

Manufacturer Part # : DRV8809PAP
Package/Case: HTQFP-64
Brand: Texas Instruments
Product Categories : Motor Drivers, Controllers
Series : DRV8809

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DRV8809PAP DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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DRV8809PAP Details

The DRV8809PAP is a motor driver IC from Texas Instruments, designed for driving brushed DC motors in various applications. This driver offers a high level of integration, including internal current sensing and protection features, making it ideal for motor control systems. It comes in a compact QFN package, providing space-saving benefits for circuit designs.

Pinout

1 (VM): Motor Power Supply Voltage
2 (OUT1): H-Bridge Output 1
3 (OUT2): H-Bridge Output 2
4 (ISEN): Current Sense Input
5 (GND): Ground
6 (PWM): Pulse Width Modulation Input
7 (NFAULT): Fault Indicator
8 (VCC): Power Supply Voltage

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Integrated Current Sensing: Built-in current sensing functionality for accurate monitoring.
Overcurrent Protection: Provides protection against overcurrent conditions to safeguard the motor and driver.
Pulse Width Modulation Control: Supports PWM control for adjustable motor speed and direction.
Compact Design: Compact QFN package for space-efficient board layouts.
Thermal Shutdown: Thermal shutdown protection to prevent damage from high temperatures.

Application

Robotics: Suitable for motor control in robotic applications due to its integration and protection features.
Automation Systems: Used in automation systems for driving DC motors with precise control.
Consumer Electronics: Ideal for consumer electronic devices requiring efficient motor control.

Where to Use

The DRV8809PAP is recommended for applications that involve driving brushed DC motors, such as robotics, automation systems, and consumer electronics. Its integrated current sensing and protection features make it a reliable choice for motor control applications.

How to Use

Connect the DRV8809PAP to your motor circuit by linking the respective pins to the motor terminals and power supply. Utilize the PWM pin for speed and direction control. Monitor the current through the motor using the ISEN pin and respond to fault conditions indicated by the NFAULT pin. Refer to the datasheet for detailed usage guidelines.

Application Circuit

The application circuit diagram for the DRV8809PAP showcases the connections required for proper operation with a brushed DC motor. It includes power supply connections, motor outputs, current sensing, and fault indication, ensuring safe and efficient motor control.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

DRV8833: A similar motor driver IC from Texas Instruments with comparable features.
L298N: An alternative motor driver module with similar functionality and application scope.

Complementary

The DRV8809PAP can be paired with the DRV8850PAP to create a dual motor control system with enhanced performance and flexibility. The combination of these drivers allows for advanced motor control capabilities in various applications.

Ensure compatibility and proper configuration when using complementary motor driver ICs to optimize system performance.

Frequently Asked Questions

Q: What is the maximum motor supply voltage supported by the DRV8809PAP?

A: The DRV8809PAP can handle motor power supply voltages within a specified range. Check the datasheet for detailed voltage limits and recommendations.

Q: Does the DRV8809PAP have built-in protection features for motor faults?

A: Yes, the DRV8809PAP includes overcurrent protection and fault indication capabilities to protect the motor and driver under fault conditions.

Specifications

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

Number of full bridges	4	Vs (min) (V)	7
Vs ABS (max) (V)	50	Peak output current (A)	3
RDS(ON) (HS + LS) (mΩ)	550	Sleep current (µA)	7000
Control mode	PH/EN	Control interface	Hardware (GPIO)
Rating	Catalog	Operating temperature range (°C)	-10 to 50

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 DRV8809PAP PDF Download

FAQs

What is DRV8809PAP?

The DRV8809PAP is a dual H-bridge motor driver IC designed by Texas Instruments. It is specifically tailored for driving two DC motors or a bipolar stepper motor in various automotive and industrial applications.

How Does DRV8809PAP Work?

The DRV8809PAP operates by controlling the direction and speed of connected motors through its H-bridge configuration. It can drive the motors bidirectionally with adjustable speed and current limiting features. The IC is capable of delivering high current to the motors while ensuring efficient operation.

How Many Pins does DRV8809PAP have and What are the Functions of the Pinout Configuration?

The DRV8809PAP is housed in a 48-pin HTQFP (Heat-Enhanced Thin Quad Flat Package) package. The pinout configuration includes:

OUT1A, OUT1B: Outputs for Motor 1.
OUT2A, OUT2B: Outputs for Motor 2.
INA1, INA2: Input pins for Motor 1 control.
INB1, INB2: Input pins for Motor 2 control.
VBB: Bootstrap capacitor connection for driving high-side N-channel MOSFETs.
VCP, VCC, VDD: Power supply pins.
DISV: Disable pin.

What are the Pros and Cons of DRV8809PAP?

Pros:

Dual H-Bridge Configuration: Allows control of two motors independently.
High Current Capability: Capable of providing high current for motor driving applications.
Integrated Thermal Shutdown: Protects the IC from overheating.
Adjustable Speed and Current Limiting: Provides flexibility in motor control.
Supports PWM Control: Enables precise speed control of motors.

Cons:

Complex Pinout: Requires careful attention to pin configuration for proper motor control.
Thermal Management: May need additional heat sinking in high-current applications.
Voltage Requirement: Requires appropriate power supply voltage for optimal performance.

Are There Any Equivalents/Alternatives to DRV8809PAP for Recommendation?

The DRV8825 from Texas Instruments is a similar dual H-bridge motor driver with additional features.
Alternatives to the DRV8809PAP include the L298N from STMicroelectronics and the TB6612FNG from Toshiba.