LDL1117S25R

The LDL1117S25R is a low dropout two terminal adjustable linear voltage regulator. It can provide a regulated output voltage from 1.2V to 25V. The output current can reach up to 3A which makes it ideal for applications which require both a low dropout voltage and low noise. It is highly versatile, providing both high- and low-side current limit protection and adjustable over-temperature protection.

The LDL1117S25R has a wide input voltage range from 3V up to 40V, making it applicable in both single- and dual-supply systems. The device has a fixed output voltage, but with its on-board potentiometer it provides a measured level of precision over the output voltage. This device provides an extremely low dropout voltage at 25mV and with its low quiescent current of only 5mA, it is suitable for battery powered applications with very high power efficiency.

The main features of the LDL1117S25R include its very low dropout voltage of 25mV, high output current of up to 3A, adjustable output voltage, low quiescent current and adjustable current limit and over-temperature protection. The device also features a built-in reverse current protection, which ensures that the output voltage does not get too low. All these features make the LDL1117S25R a perfect choice for applications such as industrial, medical, and automotive electronics.

These and other features of the LD1117S25R make it highly suitable for applications where a low dropout regulator is required. This device can be used in wide variety of applications such as automotive, industrial and medical electronics as well as consumer electronic equipment. The device is also well suited for use in battery-powered equipment because of its low quiescent current and high power efficiency.

The working principle of the LDL1117S25R is very simple. The device is basically a two-terminal adjustable linear regulator. If a higher input voltage is applied, the output voltage will adjust itself accordingly and the device will regulate the voltage to its rated value. The device uses an internal reference voltage to control the output voltage. The device has an internal feedback circuitry which senses the output voltage and adjusts its own operation to maintain the desired output. This feedback loop ensures that the device will maintain high precision over its output voltage.

The LDL1117S25R is a high quality, low dropout device that can provide a highly accurate output voltage, low dropout voltage and low quiescent current at the same time. It is a versatile device, with features such as adjustable current limit, over-temperature protection and reverse current protection. As such, it is well suited for a wide range of battery-powered and general purpose applications.