航顺芯片专研发业生产低功耗LDO（三端稳压：7130,7133,7136,7144,7150,,7315,7318,7325,7330,7333,7336,7344,7350,,7530,7533,7536,7544,7550,电压检测：7021,7022,7027,7030,7033,7039,7044,7050,7070）7812,7815,7818,7821,7825,7827,7828,7830,7833,7836,7838,7844,7850。DC-DC升压芯片HS1111、2108（输出电压 到 ）,液晶驱动HT1621B,HT1621,HK1118（液晶驱动芯片）,时钟IC:HT1381,HT1380,DS1302,存储芯片HK24C02,24C04,24C08,24C16,24C32,24C64,24C128,24C256,24C512,,93CXX,线性稳压：1117全系列,功放IC：358,324,393,339,锂电池充电4054,4056,4057,市场推广,特价推出,价格很有优势,可以免费提供样品,深圳交货,可加QQ：2355260605详谈