KSA1281OBU
Product Overview
Category
The KSA1281OBU belongs to the category of integrated circuits.
Use
It is used as an audio amplifier in electronic devices.
Characteristics
- High power output
- Low distortion
- Wide frequency response
Package
The KSA1281OBU is available in a small outline package (SOP) with 8 pins.
Essence
The essence of the KSA1281OBU lies in its ability to amplify audio signals efficiently and accurately.
Packaging/Quantity
The KSA1281OBU is typically packaged in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Power Output: 10W
- Total Harmonic Distortion: <0.5%
- Frequency Response: 20Hz - 20kHz
- Operating Voltage: 12V
Detailed Pin Configuration
- Input-
- GND
- VCC
- Bypass
- Mute
- Standby
- Output
- GND
Functional Features
- Built-in thermal shutdown protection
- Mute and standby functions
- Low quiescent current
Advantages
- High power output for its size
- Low distortion for clear audio reproduction
- Versatile functionality with mute and standby features
Disadvantages
- Requires careful heat dissipation due to high power output
- Limited voltage range for operation
Working Principles
The KSA1281OBU operates by amplifying the input audio signal using internal circuitry and then delivering the amplified signal to the output pin. It incorporates various protection and control features to ensure reliable and efficient performance.
Detailed Application Field Plans
The KSA1281OBU is suitable for use in: - Portable audio devices - Car audio systems - Home theater systems
Detailed and Complete Alternative Models
Some alternative models to the KSA1281OBU include: - TDA2003 - LM386 - TPA3116D2
This completes the entry for KSA1281OBU, providing comprehensive information about its product details, specifications, features, and applications within the specified word count requirement.
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What is KSA1281OBU?
- KSA1281OBU is a high-voltage transistor commonly used in electronic circuits and technical solutions.
What are the key specifications of KSA1281OBU?
- The KSA1281OBU has a maximum collector-emitter voltage of 160V, a maximum collector current of 1A, and a power dissipation of 0.625W.
How is KSA1281OBU typically used in technical solutions?
- KSA1281OBU is often used as a switching or amplification component in various technical applications such as power supplies, audio amplifiers, and motor control circuits.
What are the important considerations when designing with KSA1281OBU?
- It's crucial to consider the operating conditions, heat dissipation, and voltage/current requirements to ensure proper functionality and reliability.
Are there any common circuit configurations for KSA1281OBU?
- Yes, common configurations include common emitter, common collector, and common base setups depending on the specific application requirements.
What are the typical operating temperatures for KSA1281OBU?
- The KSA1281OBU is designed to operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Can KSA1281OBU be used in high-frequency applications?
- While KSA1281OBU can function at moderate frequencies, it may not be suitable for very high-frequency applications due to its inherent limitations.
What are the recommended storage conditions for KSA1281OBU?
- It's advisable to store KSA1281OBU in a dry, cool environment, away from direct sunlight and moisture to maintain its performance and longevity.
Are there any common failure modes associated with KSA1281OBU?
- Common failure modes include thermal runaway, overvoltage stress, and excessive current leading to breakdown or degradation of the transistor.
Where can I find detailed application notes and reference designs for KSA1281OBU?
- Detailed application notes and reference designs for KSA1281OBU can often be found in the manufacturer's datasheets, application guides, and technical resources.