The RT9397BFGQW, designed and developed by Richtek, represents the pinnacle of innovative and reliable semiconductor technology. This highly integrated step-up charge pump is specifically engineered to generate both positive and negative output voltages, making it an excellent choice for TFT-LCD biases typically found in smart phone displays. The device carries a 2.7V to 4.5V supply voltage range, promising operational flexibility for various systems. An impressive average efficiency of over 80% guarantees extensive battery life, and it supports up to 50mA output current, delivering reliable power when you need it.
Abound with features that ensure robust performance, such as an internal soft-start function and comprehensive protection modules for over-temperature, over-voltage, and short-circuit scenarios, the RT9397BFGQW stands out in terms of safety. To offer peak performance, this device comes equipped with an automatic mode transitioning charge pump controller and adaptive charge pump mode transitioning capabilities.
Richtek RT9397BFGQW Package Dimensions:
To top all these, an adjustable output voltage achieved via external feedback resistors ensures custom optimization for precise applications. Its compact design, realized in the 20-Lead WQFN package, coupled with low shutdown current and low input noise, makes it a significant fit for power-conscious, noise-sensitive applications.
Richtek RT9397BFGQW Original Label
Nantian Electronics- a professional Richtek distributor- has the RT9397BFGQW in stock. In our commitment to facilitate the best user experience, we also provide comprehensive support materials like parameters, a datasheet for downloading, and pin diagram instructions for the RT9397BFGQW.
