The AIP1629 with LED Drivers LQFP-44 RoHS is an ultra-low-voltage step-up LED driver IC manufactured by I-core. It provides high efficiency and low operating current levels for portable devices, making it an ideal choice for LED lighting applications such as mobile phones, digital cameras, notebook computers, MP3/MP4 players, and other handheld devices. The device is capable of operating in a wide range of input voltage (1.6V to 5.5V) and provides a low quiescent current of only 30µA. The current-mode architecture employed by the AIP1629 ensures precision and stability while supporting a constant ripple peak-to-peak current of 0.8A. With an operating temperature range of -40°C to +85°C, this LED driver IC is suitable for a range of environmental conditions and is RoHS compliant for easy elimination of hazardous substances.