UA7808CKC
Fixed 8V 1.5A linear voltage regulators in TO-220 package
Manufacturer： ['rochester', 'analog-devices', 'ti']
series introduction
# Introduction to the UA7808CKC Product Series
## Overview
The UA7808CKC product series stands as a remarkable offering in the realm of electronic components, specifically within the voltage regulator domain. These regulators are engineered to provide stable and reliable power supply solutions for a wide array of electronic devices and systems. With a focus on precision, efficiency, and durability, the UA7808CKC series has become a trusted choice for engineers and designers across various industries.
## Key Features
### 1. Fixed Output Voltage
The UA7808CKC series is designed to deliver a fixed output voltage of 8 volts. This precise voltage regulation is crucial for ensuring the proper functioning of electronic circuits that require a stable power source. Whether it's powering microcontrollers, sensors, or other sensitive components, the consistent 8 - volt output helps maintain the integrity and performance of the connected devices.
### 2. High Current Capability
These voltage regulators are capable of handling relatively high output currents. This feature makes them suitable for applications that demand significant power, such as powering multiple components simultaneously or driving high - power loads. The ability to supply a substantial amount of current without sacrificing voltage stability is a key advantage of the UA7808CKC series.
### 3. Thermal Protection
To prevent overheating and ensure long - term reliability, the UA7808CKC regulators are equipped with built - in thermal protection mechanisms. When the temperature of the device exceeds a certain threshold, the thermal protection circuitry kicks in and reduces the output current or shuts down the regulator temporarily. This safeguard not only protects the regulator itself but also the connected electronic components from potential damage due to excessive heat.
### 4. Short - Circuit Protection
Another important safety feature of the UA7808CKC series is short - circuit protection. In the event of a short circuit in the output circuit, the regulator automatically limits the current flow to a safe level. This prevents excessive current from flowing through the device, which could otherwise cause damage to the regulator and other components in the system.
### 5. Low Dropout Voltage
The UA7808CKC regulators have a relatively low dropout voltage. Dropout voltage refers to the minimum difference between the input voltage and the output voltage required for the regulator to maintain a stable output. A low dropout voltage means that the regulator can operate efficiently even when the input voltage is only slightly higher than the output voltage. This is particularly useful in battery - powered applications where conserving battery life is essential.
## Applications
### 1. Consumer Electronics
In consumer electronics, the UA7808CKC series can be used in a variety of devices such as portable media players, digital cameras, and handheld gaming consoles. These devices often require a stable 8 - volt power supply to ensure proper operation of their internal components, such as processors, memory modules, and display screens.
### 2. Industrial Automation
Industrial automation systems rely on precise and reliable power supplies to control and monitor various processes. The UA7808CKC regulators can be used to power sensors, actuators, and control circuits in industrial machinery, ensuring smooth and efficient operation. Their high current capability and protection features make them well - suited for the demanding environment of industrial applications.
### 3. Automotive Electronics
Automotive electronics systems, including infotainment systems, engine control units, and lighting systems, require stable power sources. The UA7808CKC series can be integrated into automotive circuits to provide a regulated 8 - volt supply, helping to improve the performance and reliability of these systems. Additionally, their thermal and short - circuit protection features make them suitable for the harsh operating conditions in vehicles.
### 4. Telecommunications
In the telecommunications industry, the UA7808CKC regulators can be used in network
Images for reference
TO-220-3, TO-220AB
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