LP2952AIN

The LP2952AIN is a range of three-terminal, low-dropout (LDO) linear voltage regulator chips. This range of chips provides output voltages of +3.3 V and +5 V. It is designed to deliver output currents up to 500 mA, but still achieving low dropout voltage, which is typically 170 mV at 500 mA. This approach allows very low power dissipation due to the low dropout voltage and the single package solution. The LP2952AIN range is ideal for applications that need low quiescent current and noise-sensitive circuits.

The LP2952AIN uses its built-in bandgap reference for ADJ Pin voltage regulation. It also has a shutdown pin that can control the device’s output voltage. The LP2952AIN features a wide operating temperature range from -40°C to +125°C. It also includes over-current protection, thermal-overload protection, and current-limit protection. With its Extended Leadframe Package (ELP) design, the LP2952AIN is a reliable, cost-effective solution for high-performance voltage regulator applications.

Specifically designed to target mobile applications, the LP2952AIN uses a minimum external component count. Its low dropout voltage and wide input voltage range of 2.2–15 V make it a great choice for applications that require low power and low noise. Its advanced high performance CMOS technology allows maximum flexibility and performance. Furthermore, the LP2952AIN is specifically designed to offer very high EMI and ESD performance. The extended range of temperature (-40°C to +125°C) allows operation of the device in extreme temperatures.

The LP2952AIN is suitable for a range of applications including, but not limited to, mobile wireless communication, battery-operated systems, medical device systems, and AC/DC adapters. It is also often used to implement multi-rail systems such as distributed power systems, flat panel displays and gaming systems. Due to its low power consumption, the LP2952AIN is also suitable for low power systems such as laptops, netbooks, and portable consumer electronics.

In summary, the LP2952AIN is a low dropout linear voltage regulator chip that produces +3.3 V and +5 V output voltage. The LP2952AIN is equipped with numerous features such as a minimum component count, wide operating temperature range, over-current protection, thermal-overload protection, and current-limit protection. It is designed to be used in applications that require low power and low noise, and its wide input voltage range makes it suitable to be used in mobile, battery-operated, and AC/DC adapter applications.