At present, permanent day main supply product: Such as three base lines constant voltages IC, low pressure drop constant voltage IC, the DC-DC direct current transformation controls IC, the operation and comparison amplifier IC, a PWM kind of power source manages IC, datum reference constant voltage IC, the lithium battery protection circuit, the audio frequency actuates IC, Kara OK reverberation IC, the volume control and adjusts IC, the LCD/LED/VFD demonstration actuation, the photoelectricity pale pinkish purple, semiconductor device aspect and so on high voltage Xiao Teji, high-pressured MOS obtains is in the lead the manufacture technology.
目前，恒天主要供应产品：诸如三端线性稳压IC、低压降稳压IC、DC-DC直流转换控制IC、运算与比较放大器IC、PWM类电源管理IC、基准参考稳压IC、锂电池保护电路、音频驱动IC，卡拉OK混响IC、音量控制和调节IC、LCD/LED/VFD显示驱动、光电藕合器、高电压肖特基、高压MOS等半导体器件方面取得领先制造技术。