Founded in 2003, Nanjing Top Power ASIC Co., Ltd. is a fabless IC design company specializes in the consumer electronic chips. We have a strong R&D team. The backbone of the company's development team are among the pioneer-generation CMOS IC designers in China, specialize in digital analog hybrid circuits such as low-power power management integrated circuits and micro-controller chips. Our company focus on the contribution to the growth and development of microelectronics industry in China, specifically in the design, development and sales of ASICs. At present, our main products include: linear / switching mode lithium battery charging management series, AC / DC conversion TP10 series, TP1550 constant current and constant voltage control IC, DC / DC boost TP56 series, single multi-function and multi-in-one Management IC, TP83 series, charge pump TP7660 / 7661, etc.