USB接口芯片及方案，HDMI方案及芯片，电源管理及充电管理方案和芯片；主要代理经销品牌PROLAF(旺玖） ALCOR(安国） JMICRON(智威） IDESYN(台湾益力半导体） LINKAS GENESYS ASMEDIA PERICOM TI NXP MACRO（宏晶微）等国际品牌半导体，还有美国CDE电容系列。
IC库存型号
| BAT42WS-7-F | BAT43W-7-F | BAT46W-7-F | BAT54 |
| BAT54,215 | BAT54,E6327 | BAT54-04,E6327 | BAT54-7-F |
| BAT54A,215 | BAT54A7F | BAT54A-7-F | BAT54AW,115 |
| BAT54AW-7-F | BAT54BRW-7-F | BAT54C,215 | BAT54C-7-F |
| BAT54CW-7-F | BAT54LP-7 | BAT54S | BAT54S,215 |
| BAT54S-7-F | BAT54SDW-7-F | BAT54ST-7-F | BAT54SW,115 |
| BAT54SW-7-F | BAT54SWT1 | BAT54T1G | BAT54W,115 |
| BAT54W-7-F | BAT54WS-7-F | BAT60A | BAT60B,E6327 |
| BAT720,215 | BAT721,215 | BAT721S,215 | BAT74,215 |
| BAT760-7 | BAT85,133 | BAV102,115 | BAV103,115 |
| BAV16WS7F | BAV170,E6327 | BAV170T7F | BAV199,215 |
| BAV199W-7 | BAV19WS-7-F | BAV20,133 | BAV20W-7-F |
| BAV20WS-7-F | BAV21,133 | BAV21W-7-F | BAV21WS-7-F |
| BAV21WSQ-7-F | BAV23,215 | BAV23C-7-F | BAV23S,215 |
| BAV23S-7-F | BAV3004WS-7 | BAV70 | BAV70-7-F |
| BAV70DV-7 | BAV70LT1G | BAV70W | BAV99 |
| BAV99-7-F | BAV99-7-G | BAV99T-7-F | BAV99W-7-F |
| BAW56,215 | BAW56-7-F | BAW56-A1 | BAW56AUTR |
| BAW56LT1 | BAW56W,115 | BAW56W-7-F | BAW62 |
| BAW62,113 | BAZ-3880-NCAC | BAZ-3881-NCA | BAZ-3882-NCAZ |
| BB133,115 | BB135 | BB135,115 | BB135,135 |
| BB148,115 | BB149,115 | BB149A,115 | BB153,115 |
| BB179,115 | BB182 | BB182,115 | BB201,215 |
| BB202,115 | BB207,215 | BB208-02,115 | BB208-03,115 |
| BB439,E6327 | BB535,E7904 | BB555-02V,E7908 | BB565-02V,E7902 |
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