
( Brand: Ti ), ( Manufacturer Part Number: UA78L08ACDR ), ( Part Type: Regulator )
The UA78L08ACDR is a versatile and reliable 25V voltage regulator designed for use in a wide range of electronic applications. This 8-pin SOP (Small Outline Package) device is a bipolar voltage regulator that operates on a single supply voltage between 10V and 30V, and provides a regulated output voltage of 8V, making it ideal for powering various low-voltage components.
The UA78L08ACDR features a adjustable output voltage range, which can be adjusted by changing the value of the external 10K potentiometer. This allows for precise voltage regulation, ensuring that the regulated output voltage remains stable even under varying load conditions. The regulator also has a built-in thermal protection circuit, which automatically shuts down the device if it exceeds its safe operating temperature, protecting the regulator and the connected components from damage.
The UA78L08ACDR is designed with a low noise output, making it suitable for use in audio and other sensitive applications. It also has a high output current capability of up to 1A, which can power multiple low-power devices simultaneously. The regulator is RoHS compliant and has a operating temperature range of -40 C to 125 C, making it suitable for use in a wide range of environmental conditions.
In summary, the UA78L08ACDR is a high-performance, adjustable voltage regulator that offers reliable voltage regulation, adjustable output voltage, low noise, high output current, and built-in thermal protection. It is a versatile and reliable solution for powering various low-voltage electronic components in a wide range of applications.
Pros of buying UA78L08ACDR 25V Regulator:1. Wide Input Voltage Range: The UA78L08ACDR regulator can handle input voltages between 12V and 25V, making it suitable for various power supply sources.
2. Bipolar Operation: This regulator operates on both positive and negative input voltages, offering more flexibility in circuit design.
3. Low Noise Operation: The UA78L08ACDR regulator is designed to produce minimal noise, ensuring cleaner power output.
4. High Stability: It provides excellent voltage stability, ensuring your circuit maintains a consistent voltage level even under varying load conditions.
5. SOP-8 Package: The small SOP-8 package allows for easy integration into your circuit, saving on space.
Cons of buying UA78L08ACDR 25V Regulator:1. Limited Output Current: The UA78L08ACDR has a maximum output current of 500mA, which might be limiting for applications requiring higher currents.
2. Lack of Protection Circuit: The regulator does not have built-in protection circuits like overcurrent, overvoltage, or thermal protection, which might require additional components for circuit protection.
3. Limited Availability: Due to its special features, the UA78L08ACDR might not be as widely available as standard linear regulators, which could make sourcing and pricing an issue.
Conclusion:The UA78L08ACDR 25V regulator is an excellent choice for applications requiring a wide input voltage range, bipolar operation, and low noise operation, but with a limited output current and lack of built-in protection. If these limitations do not affect your application, this regulator could be a good fit. However, if you require higher output current or built-in protection, you might want to consider alternative options.
Recommendation:If you are looking for a 25V regulator with a higher output current and built-in protection, you can consider LM317 or LM337 series linear regulators. If you need a bipolar regulator with higher output current, consider LM353 or LM358. Alternatively, consider switching regulators for more flexibility and efficiency.
25x Ti UA78L08ACDR volt regulator,fixed, 8v,bipolar,sop,8pin.