S-1112B37PI-L6WTFU

The S-1112B37PI-L6WTFU is a type of linear, voltage regulator, belonging to the PMIC (Power Management IC) family. It is specifically a low dropout (LDO) voltage regulator with a wide input voltage range that covers a plethora of applications. It has a low noise level and high output accuracy and is recommended to be used in automotive applications.

It is capable of regulating voltage inputs with a range between 2.3 and 22V and utilizes breakdown current as its output voltage. The device’s typical output voltage is 3.3V but this can be adjusted from 2.5V to 4.2V via the output voltage control (OVC) pin. Due to the wide input voltage and low dropout required for the LDO application, the S-1112B37PI-L6WTFU can effectively improve system power efficiency and reliability. With a quiescent current of just 1.8mA and an improved accuracy of 0.36% (10%) over the -40℃ to +125℃ temperature range, it can reduce system power consumption and stabilize output voltage when operating at temperatures close to the upper operating temperature limit.

A major feature of the S-1112B37PI-L6WTFU is its fast response capability. It typically takes 30µs in steady-state control of its output voltage, able to respond quickly to dynamic changes in load. This provides the necessary system protection against over voltage, current and temperature, making the device an ideal choice for system level voltage accuracy and stability. In addition, its adjustable soft-start feature offers flexibility to optimize system startup conditions.

The S-1112B37PI-L6WTFU is a highly efficient linear voltage regulator, suitable for a wide range of applications. Its fast response time and adjustable soft-start feature make it ideal for automotive applications. Its high accuracy, low quiescent current and wide input voltage range make it suitable for low power designs. Moreover, large current demands can also be met due to its wide operating temperature range and improved accuracy over temperature.