LTC1530CS8-1.9#PBF - Low Noise, Switched Capacitor Regulated Charge Pump

The LTC1530CS8-1.9#PBF is a highly versatile switched capacitor voltage converter produced by Linear Technology, a brand synonymous with precision, reliability, and innovation in the field of analog integrated circuits. This particular component is designed to provide a low noise, regulated output voltage of 1.9V, which makes it an ideal choice for sensitive applications where a stable power supply is critical.

Constructed in a compact 8-lead SOIC package, the LTC1530CS8-1.9#PBF boasts an impressive array of features that make it suitable for a wide range of applications. The device operates with a very low quiescent current, which is a significant advantage for battery-powered devices where power efficiency is paramount. It is capable of delivering up to 100mA of output current, ensuring sufficient power for small to medium-sized loads.

One of the standout features of this charge pump is its low output noise, which is achieved through its switched capacitor design that reduces the ripple typically associated with such converters. This makes the LTC1530CS8-1.9#PBF an excellent choice for powering noise-sensitive circuits such as RF blocks, analog-to-digital converters, or high-precision instrumentation.

The device supports a wide input voltage range, accepting voltages from 2.7V to 5.5V, which provides flexibility in system design and compatibility with a variety of power sources. Additionally, the LTC1530CS8-1.9#PBF includes over-temperature and short-circuit protection, ensuring reliable operation and safeguarding against potential damage from abnormal operating conditions.

For designers looking for a regulated power solution that combines low noise performance with efficiency and reliability, the LTC1530CS8-1.9#PBF from Linear Technology is an exceptional choice. Whether it's for portable electronics, power backup systems, or any other application requiring a clean, regulated voltage supply, this charge pump regulator is engineered to meet the most demanding requirements.

With its PBF (lead-free) designation, the LTC1530CS8-1.9#PBF also meets modern environmental standards, making it suitable for use in environmentally conscious products adhering to RoHS regulations.