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TA8409S
Micro Peripheral IC
TA8409S
Micro Peripheral IC
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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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TA8409S 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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TA8409S Description
The TA8409S is a monolithic power amplifier IC designed for use in audio amplification applications, delivering high-quality sound output with low distortion and noise.
Pin Details
The TA8409S has a built-in thermal protection circuit and operates with low noise and distortion. It is designed for use in various audio applications such as car audio systems, portable speakers, and home entertainment systems.
Pin configuration
- Pin 1 (RO): Receiver Output
- Pin 2 (RE): Receiver Output Enable
- Pin 3 (DE): Driver Output Enable
- Pin 4 (DI): Driver Input
- Pin 5 (GND): Ground
- Pin 6 (A): Non-inverting Receiver Input/Driver Output
- Pin 7 (B): Inverting Receiver Input/Driver Output
- Pin 8 (VCC): Positive Power Supply
Features
- High-quality audio performance: The TA8409S delivers high-quality sound output with low distortion and noise.
- Built-in thermal protection circuit: This feature ensures the IC operates safely within a specified temperature range.
- Low power consumption: Optimized for low power usage, ideal for battery-powered devices.
Applications
The TA8409S is commonly used in various audio applications such as car audio systems, portable speakers, and home entertainment systems.
Where to Use:
- Car audio systems
- Portable speakers
- Home entertainment systems
Manufacturer
The TA8409S was developed by a leading semiconductor company, specializing in the design and manufacturing of high-quality ICs for various applications.
Packages
The TA8409S comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the IC into electronic circuits.
Equivalent Parts of TA8409S
- TDA7293: A comparable power amplifier IC from STMicroelectronics with similar features and performance.
- TIP41C: An alternative power amplifier IC from Fairchild Semiconductor that offers equivalent functionality.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Obsolete | HTS Code ! | 8542.31.00.01 |
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.
FAQs
What is TA8409S?
The TA8409S is a dual bridge driver IC (integrated circuit) designed for driving DC motors in automotive applications. It is commonly used in power seat control systems, power mirror actuators, and other automotive power applications.
How Does TA8409S Work?
The TA8409S works by receiving control signals from a microcontroller or other control devices and using its internal H-bridge configuration to drive the connected DC motors. It provides bidirectional control of the motor speed and direction, making it suitable for automotive power applications.
How Many Pins does TA8409S have and What are the Functions of the Pinout Configuration?
The TA8409S is typically housed in a 10-lead SIP (Single In-line Package) or multiwatt package. The pinout configuration includes:
- Vcc: Power supply voltage pin.
- IN1A, IN1B: Control input pins for motor 1.
- OUT1A, OUT1B: Output pins for motor 1.
- IN2A, IN2B: Control input pins for motor 2.
- OUT2A, OUT2B: Output pins for motor 2.
- GND: Ground pin.
What are the Pros and Cons of TA8409S?
Pros:
- Automotive Grade: Designed specifically for automotive applications with high reliability and robustness.
- Dual Bridge Configuration: Allows for the independent control of two motors, providing flexibility in automotive power systems.
- Compact Package: The SIP or multiwatt package is space-efficient, suitable for automotive control modules with limited space.
- Robust Performance: Capable of driving DC motors with high efficiency and reliability under automotive operating conditions.
Cons:
- Limited Application: Primarily suitable for automotive power applications and may not be versatile for other motor control applications.
- External Components: May require additional protection and control circuitry for optimal performance in automotive systems.
- Complex Control: Motor control and driver interface may require careful consideration for system integration.
Are There Any Equivalents/Alternatives to TA8409S for Recommendation?
- The LB1940 from ON Semiconductor and the L298 from STMicroelectronics are alternatives to the TA8409S for dual motor driver applications.
- Similar products to the TA8409S include the L6203 from STMicroelectronics and the DRV8873 from Texas Instruments.
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Price details
Prices listed do not include VAT.
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