UA78M08CKCS PMIC - Линейные стабилизаторы напряжения от Texas Instruments

The UA78M08CKCS is a voltage regulator manufactured by Texas Instruments, designed to provide a stable output voltage of 8 volts. This component is part of the UA78M series, which is known for its reliability and efficiency in various electronic applications.

Key Features:

1. Output Voltage: The UA78M08CKCS delivers a fixed output voltage of 8V, making it suitable for powering devices that require a consistent voltage supply.

2. Input Voltage Range: It can accept a wide range of input voltages, typically from 9V to 35V, allowing for flexibility in power supply options.

3. Current Output: The regulator can provide a maximum output current of up to 1A, which is adequate for many low to moderate power applications.

4. Thermal Protection: The device includes built-in thermal overload protection, which helps prevent damage due to overheating, ensuring longevity and reliability in operation.

5. Short-Circuit Protection: The UA78M08CKCS is designed with short-circuit protection, which safeguards the device and the connected load in case of a fault condition.

6. Package Type: It is typically available in a TO-220 package, which is a common form factor for power devices, allowing for easy mounting and heat dissipation.

7. Low Dropout Voltage: The regulator features a low dropout voltage, which means it can maintain regulation even when the input voltage is only slightly above the output voltage, enhancing efficiency.

8. Applications: This voltage regulator is widely used in various applications, including power supplies for microcontrollers, sensors, and other electronic circuits that require a stable 8V supply.

Electrical Characteristics:

• Input Voltage (Vin): 9V to 35V
• Output Voltage (Vout): 8V
• Output Current (Iout): Up to 1A
• Dropout Voltage: Typically around 1.5V at full load
• Temperature Range: Operates effectively within a specified temperature range, often from -40°C to +125°C.

Conclusion:

The UA78M08CKCS from Texas Instruments is a robust and efficient voltage regulator that is ideal for applications requiring a stable 8V output. Its combination of thermal and short-circuit protection, along with a wide input voltage range, makes it a reliable choice for engineers and designers looking to ensure the performance and safety of their electronic systems.