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劲芯微CV90325 10W快充兼容苹果7.5W+EPP认证 定频调压充无线方案,易过认证
无线充劲芯微CV90325方案相关物料清单BOM表:【仅供参考】
Comment | Description | 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 | 调试接口 | CN1 | HDR1X4 | 1 |
1N5819 | 肖特基二极管 | D1, D2, D3, D5 | SOD-323 | 4 |
1N4148 | 肖特基二极管 | 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 | 运放 | 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驱动 | U6, U10 | SO-8 | 2 |
UAF95-05254 | usb头 | U8 | MICRO USB 5S 沉板1.0四脚插板卷带成 | 1 |
晶振/12M | 无源晶振 | Y1 | OSC5x2 | 1 |
功能描述:
定频调压,通过QI EPP认证,同苹果A11A同样架构
定频127.7KHZ,支持苹果7.5W
支持WPC BPP 5W、三星快充、EPP 15W规范
符合WPC MP A11规范
效率高达83%
输入:QC2.0,5V,9V,12V电压
Q值FOD检测
耦合距离—10mm
硬件过流、过压、芯片过温保护
无线充村田电容部分:
GRM31C5C1H104JA01L,100NF 50V 1206 NPO;
GRM31M5C1H473J ,47NF 50V 1206 NPO ;
GRM31C5C1H683JA01L,68NF 50V 1206 NPO;
附:我司为劲芯微方案代理商,可为广大客户提供全面的FAE技术支持!
深圳市万国高科电子有限公司
联系人:蔡先生 电话:151 1883 1662 QQ:2355607928
E-mail:caixu@wggk.net Fax:0755-82874889
Http:www.wggk.net
地址:深圳市福田区福强路4001号文化创意园H馆四楼
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