小弟剛到手一個車充，但是怎么都查不到，這顆芯片到底是哪家的，或者說是哪個芯片？

不知道有哪位高人用過這顆， 具體描述如下：封裝--SOP8

                                                                   表面絲印：CC1502E1

                                                                                     9285R

                                                                       車充參數：Vin：DC11V--25V

                                                                                         Vout: DC5V/1000mA