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BQ51050B Wireless 1S Battery Charger Dev Board

1 month ago 22
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

A Qi-complient wireless 1S Battery Charger Dev Board with probing pins for finding optimal passives

Documents

Sheet_1

PCB_2020-10-24_13-27-01

BOM

ID Name Designator Footprint Quantity
1 20k ROS R0402 1
2 1k RTERM R0402 1
3 38.3 RILIM R0402 1
4 186 RFOD R0402 1
5 10k REN R0402 1
6 200 RT1 R0402 1
7 487k RT3 R0402 1
8 BQ51050BRHLR U1 VQFN-20_L4.7-W3.7-P0.50-BL-EP 1
9 470n CLAMP1,CLAMP2 C0402 2
10 470p C21,C22 C0402 2
11 1n C10,C20 C0402 2
12 47n C11,C12,COMM1,COMM2 C0402 4
13 10n BOOT1,BOOT2 C0402 2
14 100n CBAT2,CREC1,C13 C0402 3
15 27p C23 C0402 1
16 1.5K R2,R1 R0603 2
17 PP-AC1 J4 HDR-M-2.54_1X1 1
18 PP-AC2 J3 HDR-M-2.54_1X1 1
19 PP-Bat J1 HDR-M-2.54_1X1 1
20 PP-Rec J2 HDR-M-2.54_1X1 1
21 PP-TS J5 HDR-M-2.54_1X1 1
22 10u CREC2,CREC3 C0805 2
23 BAT T2 CONN-TH_2P-P5.00_L7.8-W10.0 1
24 RX Coil T1 CONN-TH_2P-P5.00_L7.8-W10.0 1
25 JBat J6 HDR-M-2.54_1X2 1
26 JAC J7 HDR-M-2.54_1X2 1
27 10k B3380 RES-TH_L4.0-W2.0-P2.54-D0.7 1
28 Orange LED CHG,BAT LED0805-RD 2
29 1u CBAT1 C0603 1

Attachments

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Members

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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