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KIA7808
The KIA7808 is a voltage regulator IC that provides a fixed 8V output voltage.
KIA7808
The KIA7808 is a voltage regulator IC that provides a fixed 8V output voltage.
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KIA7808 DataSheet
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Details
The KIA7808 is a linear voltage regulator integrated circuit (IC) developed by KEC Corporation. It is capable of providing a fixed output voltage of 8V with a maximum output current of 1A. The device operates within a wide input voltage range of 10V to 35V, making it suitable for a variety of applications.The KIA7808 features built-in thermal shutdown and current limiting protection circuits to prevent damage to the device in case of overloading or overheating. It also has a low dropout voltage and high ripple rejection ratio, ensuring stable and reliable output voltage regulation.The IC comes in a TO-220 package with three pins for easy mounting on a heat sink or circuit board. It requires minimal external components for operation, simplifying circuit design and reducing overall system cost.
Key Features
- Fixed output voltage of 8V
- Output current up to 1.5A
- Internal thermal overload protection
- Internal short-circuit current limiting
- Input voltage up to 35V
- Output voltage tolerance of ±4%
Application
- Telecommunication equipment
- Computer peripherals
- Industrial electronics
- Consumer electronics
- Power supplies
- Audio equipment
- Medical instruments
- Automotive electronics
- LED lighting
- Solar-powered devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | KEC | Product Category ! | IC Chips |
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 KIA7808?
The KIA7808 is a linear voltage regulator IC manufactured by Korea Electronics (KEC) Corporation. It is designed to provide a fixed 8V output voltage from a higher input voltage source, ensuring a stable and regulated power supply for various electronic devices and circuits.
How Does KIA7808 Work?
The KIA7808 operates by regulating the input voltage to a constant output voltage of 8V. It uses internal circuitry to adjust the output voltage based on the reference voltage and feedback mechanism, ensuring a consistent voltage supply despite fluctuations in the input power source.
How Many Pins does KIA7808 have and What are the Functions of the Pinout Configuration?
The KIA7808 is typically available in a standard 3-pin TO-220 package. The pinout configuration includes:
- Input (VIN): Connects to the higher input voltage source.
- Ground (GND): Serves as the common ground reference for the regulator.
- Output (VOUT): Delivers the regulated 8V output voltage.
What are the Pros and Cons of KIA7808?
Pros:
- Fixed Output Voltage: Provides a stable 8V output voltage, convenient for specific circuit requirements.
- Overcurrent Protection: Offers overcurrent protection to prevent damage to connected components.
- Simple Design: Easy to use and implement, suitable for basic voltage regulation tasks.
- Cost-Effective: Affordable solution for voltage regulation needs.
Cons:
- Fixed Output Voltage: Limitation in flexibility compared to adjustable voltage regulators.
- Heat Dissipation: May require heat sinks for better thermal management, especially in high-power applications.
Are There Any Equivalents/Alternatives to KIA7808 for Recommendation?
- The LM7808 from Texas Instruments and the UA7808 from STMicroelectronics are equivalent alternatives to the KIA7808.
- Alternative voltage regulators include the L7808 and the MC7808 from different manufacturers.
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