
( Brand: Texas Instruments ), ( Manufacturer Part Number: PT78NR105H ), ( Part Type: Regulator )
The PT78NR105H Texas Regulator is a high-quality power supply regulator designed specifically for 5V applications with an output current of 1A. This regulator is equipped with a 3-pin horizontal layout, making it easy to integrate into various electronic projects.
The PT78NR105H is a linear voltage regulator, which means it maintains a constant output voltage by dissipating power as heat. It operates on a 7V to 30V input voltage range, making it versatile for use with a wide range of power sources. The regulator has a maximum output current of 1A, which is sufficient for powering many small electronic devices.
The regulator features a compact design, measuring only 1.4mm in height and 2.5mm in width. Its horizontal layout makes it ideal for use in space-constrained applications. The PT78NR105H also has a low quiescent current of 30 A, ensuring minimal power consumption when the output is not in use.
The PT78NR105H is equipped with thermal protection, which automatically shuts down the regulator if the internal temperature exceeds a certain threshold to prevent damage. It also has a short-circuit protection feature, which ensures the regulator can safely handle short-circuit conditions without damage.
Overall, the PT78NR105H Texas Regulator is a reliable and efficient power supply regulator for 5V applications. Its compact size, wide input voltage range, and low quiescent current make it an ideal choice for a variety of electronic projects. Its built-in thermal and short-circuit protection ensure safe and reliable operation.
Pros of Buying (PT78NR105H Texas Regulator 5V 1A 3SIP Horz):1. Reliable: Texas Instruments is a reputable brand known for producing high-quality electronic components. This regulator is no exception.
2. Wide Input Voltage Range: It can handle input voltages from 6V to 36V, making it suitable for various power sources.
3. Low Noise: The regulator has a noise level of less than 150 mVrms, ensuring clean and stable output.
4. Thermally Protected: It has built-in thermal protection to prevent damage due to overheating.
5. Compact Size: The regulator is small and lightweight, making it easy to integrate into various applications.
Cons of Buying (PT78NR105H Texas Regulator 5V 1A 3SIP Horz):1. Lack of Output Current Adjustment: The regulator has a fixed output current of 1A, which might not be suitable for applications requiring higher output currents.
2. Linear Regulator: As a linear regulator, it dissipates power in the form of heat, which might lead to higher power consumption and heat dissipation requirements.
3. Not Suitable for High Voltage Inputs: The regulator is not designed to handle high voltage inputs above 36V.
Conclusion:The (PT78NR105H Texas Regulator 5V 1A 3SIP Horz) is a reliable and efficient regulator for applications requiring a stable 5V output voltage with a wide input voltage range. Its low noise, thermal protection, and compact size make it a good choice for various applications. However, its lack of output current adjustment and linear operation might limit its suitability for some applications. Considering these factors, if your application requires a stable 5V output with a wide input voltage range and fits within the regulator's power and current specifications, it is a good choice. Otherwise, you might need to consider other types of regulators, such as switching regulators, to meet your specific requirements.
In the case where an item is stated to be good condition, we refer it as being condition relation its age, and would like emphasize that no way do claim a new. For other technical questions, please via messaging.
As some of the items being offered on sale has multiple stocks in inventory, thus stated serial number picture may vary.
The detailed photos as provided serves a good guide for one to evaluate condition of actual item. If the item is brand new, it would be clearly indicated by keyword new in.
Non-isolated pol module dc converter 1 output 5v 1a 7v - 25v input please refer to the photos for a clearer of item.