產(chǎn)品詳情
勁芯微CV90325 10W快充兼容蘋(píng)果7.5W+EPP認(rèn)證 定頻調(diào)壓充無(wú)線方案，易過(guò)認(rèn)證
無(wú)線充勁芯微CV90325方案相關(guān)物料清單BOM表：【僅供參考】
| Comment | Debion | Designator | Footprint | Quantity |
| 682 | 10%/10V/X7R | C1 | 0603C | 1 |
| 103 | 10%/10V/X7R | C2, C10, C16 | 0603C | 3 |
| 472 | 10%/10V/X7R | C3, C5, C8 | 0603C | 3 |
| 104 | 10%/10V/X7R | C4, C6, C11, C12, C14, C15, C21 | 0603C | 7 |
| 105 | 10%/10V/X7R | C13, C20, C22, C27, C35 | 0603C | 5 |
| 10uF | 10%/10V/X7R | C18, C19, C28, C29 | 0805 | 4 |
| 104 | NPO /50V | C24, C26, C30, C31 | 1206_min | 4 |
| 10uF | 10%/10V/X7R | C32 | 0603C | 1 |
| 22P | 10%/10V/X7R | C34, C36 | 0603C | 2 |
| Coil | A11 | CL1 | SIP2-3 | 1 |
| Header 4 | 調(diào)試接口 | CN1 | HDR1X4 | 1 |
| 1N5819 | 肖特基二極管 | D1, D2, D3, D5 | SOD-323 | 4 |
| 1N4148 | 肖特基二極管 | D4 | SOD-323 | 1 |
| RED | LED | LED1 | 0603D | 1 |
| BUL | LED | LED2 | 0603D | 1 |
| DMT3009LDT | MOS | Q1, Q2 | DFN3*3_TDM3412 | 2 |
| 100K | 5%/1/10W | R1, R7, R10, R27 | 0603R | 4 |
| 3K | 5%/1/10W | R2, R11, R17 | 0603R | 3 |
| 1.5K | 5%/1/10W | R3 | 0603R | 1 |
| 1M | 5%/1/10W | R4, R12 | 0603R | 2 |
| 10K | 5%/1/10W | R5, R6, R18, R21, R26, R29, R31, R35, R36 | 0603R | 9 |
| 68K | 5%/1/10W | R8 | 0603R | 1 |
| 33k | 5%/1/10W | R9, R20 | 0603R | 2 |
| 300R | 5%/1/10W | R13 | 0603R | 1 |
| 5.1k | 5%/1/10W | R14, R15, R19 | 0603R | 3 |
| 22k | 5%/1/10W | R16 | 0603R | 1 |
| 68K/1% | 1%/1/10W | R22 | 0603R | 1 |
| 1K/1% | 1%/1/10W | R23 | 0603R | 1 |
| 1K | 5%/1/10W | R24, R25, R30 | 0603R | 3 |
| 100R | 5%/1/10W | R28 | 0603R | 1 |
| 2K | 5%/1/10W | R32 | 0603R | 1 |
| 4.7K | 5%/1/10W | R33 | 0603R | 1 |
| 10K/1% | 1%/1/10W | R34, R39 | 0603R | 2 |
| 100K/NTC | B=3950 | R37 | 0603R | 1 |
| 5.1K/1% | 1%/1/10W | R38 | 0603R | 1 |
| 0.02R | 5%/1/10W | R47 | 1206_min | 1 |
| LM324SM | 運(yùn)放 | U1 | SOP-14 | 1 |
| 431 | TL431 | U2 | 431 | 1 |
| CV90325 | 控制器 | U3 | TSSOP20 | 1 |
| LP3995 | 5V LDO | U5 | SOT-89 | 1 |
| LP1111 | MOS驅(qū)動(dòng) | U6, U10 | SO-8 | 2 |
| UAF95-05254 | usb頭 | U8 | MICRO USB 5S 沉板1.0四腳插板卷帶成 | 1 |
| 晶振/12M | 無(wú)源晶振 | Y1 | OSC5x2 | 1 |
功能描述：
定頻調(diào)壓，通過(guò)QI EPP認(rèn)證，同蘋(píng)果A11A同樣架構(gòu)
定頻127.7KHZ，支持蘋(píng)果7.5W
支持WPC BPP 5W、三星快充、EPP 15W規(guī)范
符合WPC MP A11規(guī)范
效率高達(dá)83%
輸入：QC2.0，5V,9V,12V電壓
Q值FOD檢測(cè)
耦合距離—10mm
硬件過(guò)流、過(guò)壓、芯片過(guò)溫保護(hù)
無(wú)線充村田電容部分：
GRM31C5C1H104JA01L，100NF 50V 1206 NPO；
GRM31M5C1H473J ，47NF 50V 1206 NPO ；
GRM31C5C1H683JA01L，68NF 50V 1206 NPO；
附：我司為勁芯微方案代理商，可為廣大客戶提供全面的FAE技術(shù)支持！
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