LP38693SD-2.5

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The LP38693SD-2.5 is a Linear Voltage Regulator designed by Texas Instruments. As part of the Power Management IC (PMIC) line, the LP38693SD-2.5 is designed to offer reliable, consistent regulation in a wide range of applications. It is capable of providing an output potential of up to 2.5V with a typical accuracy of ±2.5%. This makes the regulator an ideal solution for applications such as automotive, industrial wireless, and communications, to name a few.

The LP38693SD-2.5 features two input options for flexibility - with a voltage input range of 3.2V up to 17V, and a maximum voltage of 20V. The regulator can accept as low as 0.5uA of load current, making it ideal for low power applications. It also has an adjustable current limit up to 1A, providing adequate current protection. Furthermore, the device includes built-in thermal protection and reverse battery protection for the utmost safety for any powered device.

The LP38693SD-2.5 is short-circuit protected, with a quiescent current of only 30µA and low ground current. This makes it an ideal solution for low dropout applications, such as in test instrumentation and automotive infotainment systems. Additionally, it is also rated to operate over a temperature range of -40°C to 125°C, making it suitable for use in industrial and automotive powered applications.

The LP38693SD-2.5’s performance starts with its power supply design. Its internal split supply architecture offers high load and line regulation, as well as low distortion – making sure that the regulator operates within its specification, even when faced with significant input voltage fluctuations. This split supply architecture also allows for higher switching speeds, resulting in a low output voltage ripple - a necessary requirement for most applications.

The LP38693SD-2.5’s ground connection point is built into its control loop, allowing for better noise and current injection suppression. This helps to reduce potential interferences when the regulator operates in an extremely noisy environment. Furthermore, it employs a fast current limit design which helps to offer flexibility with output current requirements.

The LP38693SD-2.5 operates on a simple design principle - a voltage regulator is connected to the input pin, and current is regulated by varying the output. The device utilizes a low-voltage series design with an internal NPN bipolar transistor. This helps to provide the user with wide operating range and high output voltage accuracy.

In summary, the LP38693SD-2.5 is an ideal voltage regulator for a wide range of applications due to its robust design and efficient performance. Its reliability and flexibility make it suitable for many applications from industrial, automotive, and communications applications, to name a few. The device is built to withstand the harshest environments, offering unsurpassed safety and performance. With the Texas Instruments LP38693SD-2.5, users can trust they have the highest level of voltage regulation available.

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