充电宝layout及工作原理图解.pdf

《充电宝layout及工作原理图解.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、1234COUSB1USB1MICROUSBVBUSPIUSB10111-1PIC802COC8C8PIC801150PF/NPO2PIR101D-PIUSB102PIUSB1033036COQ3COL1PID30AD3COD3SPID30KK34AD+/0Q3L1AIDPIUSB10441JHX2300BAT+3.3uH/5ALXPIUSB1055COR1RK1VOUTCOL2V-OUTGND6L2PIR102PIL102PIL101PIQ13063PIQ303PIQ3025PIQ1303PIL201PIL202V-OU

2、T3PIR202DSPIR3013PIQ130553216D190-6RCOUSB2PIR4001PIR4101Vin-6060C4COC4C5COC5R8COR8USB2/0/0JCOQ13BQ13BOUT1COR4004CCOR4114C2JGCOR33R22uF/6.3V/X5R8PIQ13087PIQ1307COQ13AQ13APIQ1304410KJ/0603C1COC1COC2C2COC3C3RNRNCOR2R0KPIQ3010K1PIC401PIC501PIR801PIR802PIC101PIC201PIC3

3、01PIC60111PIR201PIR3024606COR15C6COC6V-OUTPIUSB201VBUSPIR4002COR42R42NCPIR4102R152Vin-TOPIC901PIR1502PIR1501PWMPDM1PIUSB202D-DP1PIR4201PIR4202DM1PIC402PIC502PPIC102PIC202PIC30222uF/6.3V/X5RPIC60222uF/6.3V/X5R3PIR3602PIR370115RJ/0603DP1PIUSB203D+Charge/N24PFPIC902P

4、IQ1302PIR1402PIR701PIR1401PWMNOUT-PIUSB204GND67CCOC9903COR14R14COR363CCOR373NC5016RNRPIQ13011/015RJ/0603R2COR23350mRF/1206PIR3601PIR3702JCOR77KCurrentDDis-TR1PIQ1502PIQ1503PIR702SDPIR2302PIR230113PIR24014Dis-T1A-2.0A输入BCR2COR288GQ1COQ155COR24R24PIQ15011A-2.4A输出PIQ

5、230C10KJ/0603HX230050mRF/1206PIR2801PIR2802BVSSQ2COQ233OUT-BPIR2402DisLMUN2235PIQ230B2EPIQ230EVSS1-2VOUTCOC10C10475/X5RCOD2D27APID201PID202PIC1002PIC1001FBAT+1N5819COU1U1PIC1201C1COC122电池保护电路6GND104COMVDD114COBAT0BAT+PIBAT001PIU101VDDGNDPIU1014R2COR299100RF/0603PI

6、R3201COR31R311KJ/0603Dis-TPIU1022Dis-TCurrentPIU101313CurrentPIC1202PIR2902PIR2901CurrentCOR32R32PIR3101PIR3102Charge312VoltageVOUTPIU103ChargeVoltagePIU1012R3COR300NCLED1LED1COLED1100RJ/0603COU2U2COQ17Q17COQ18Q18Vin-T411LampPILED10KPILED10APIU104Vin-TLampPIU1011P

7、IR3002PIR3001Dis25%4343PWMN510LED2PIU204NCOCPIU203PIQ1704PIQ1804G2S2PIQ1703PIQ1803VSSPIU105PWMNLED2PIU1010COR16PILED50APIR3202PIU2055VDDCSIPIU2022PWMPIU106P6PWMPLED1PIU1099LED1PIC11023PIR1902PIR1802R16PIC13026152Dis78COM60R1COR188470RJ/0603LED5COLED5COC13PIU206VSS

8、ODPIU201PIQ1705PIQ1805DDPIQ1702PIQ1802PIU107DisCOM/KEYPIU108/0COLED2LED2C13C1COC111PIC1101F200KF/0603PILED20APILED20KPIR1601PIR1602PIR1702CPIC1301104DW0