L4969URDTR

The L4969URDTR is an integrated nominal voltage regulator operating from an input voltage up to 42V, featuring low dropout voltage, low quiescent current, high-efficiency and high accuracy. This device can be used to achieve stable voltage in a wide range of applications, from computers to medical equipment, and it is suitable for both high-side and low-side applications. It is also suitable for battery-powered applications, where it can be used to maintain a constant current, allowing for improved system performance.

The L4969URDTR is a single-channel regulator which uses a PWM technique to provide constant output voltage. A reference voltage is set by Rset and is compared with a feedback voltage taken from the output line. The difference between the two signals is amplified and compared to the clock signal. The output stage is turned on and off depending on the comparison result.

The PWM technique provides a high-level of accuracy and requires only a few external components, making it easy to implement. In addition, the device’s high efficiency means that it can operate at much lower voltages than other systems, providing significant power savings. It is also thermally-protected to prevent damage from overheating.

The L4969URDTR is suitable for numerous applications, from modems to monitor controllers. It can be used to achieve stable voltage for a range of devices, from small microcontrollers to large microprocessor systems, and it is particularly useful for high-side and low-side applications where high accuracy and fast response time is required.

It is also useful for systems running on battery power, where its low quiescent current and high efficiency make it an efficient choice for maintaining a constant battery current. This feature can also help to extend the service life of the battery by providing reliable power even in periods of low demand.

The L4969URDTR is a versatile integrated voltage regulator and is suitable for a wide range of applications. Its simple PWM architecture and thermally-protected design make it ideal for both high-side and low-side applications, and its low quiescent current and high efficiency make it an ideal choice for battery-powered applications. By delivering reliable power even during periods of low demand, it can help to extend the service life of the battery and achieve stable voltage for a range of devices.