Function : Integrated Multi-Channel DC-DC Converter / VQFN-24L 4x4
Maker : Richtek Technology
The RT9921 includes a high-performance boost regulator, a low dropout linear regulator (LDO), a gate pulse modulator (GPM), a voltage detector, a VCOM buffer (unity gain OPA), and a VGH charge pump controller for active matrix thin-film transistor (TFT) liquid-crystal displays (LCDs).
Datasheet PDF Download :
Others datasheet of same file : RT9921