License

CC-BY-SA 3.0

Recommend Projects

TP4056 LiPo Charger Protector Booster 2A

7 months ago 515
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Li-Ion battery charger, protector and 5V/2A booster. Use unprotected Li-Ion batteries which are rated for a discharge current of at least 5A !

IMG_20200330_124927_x.jpgFP6298_efficiency_x.png

license.png

This work is licensed under Creative Commons Attribution-ShareAlike 3.0 Unported License. (http://creativecommons.org/licenses/by-sa/3.0/)

Documents

LiPo Power Board 2A

LiPo_PowerBoard_2A_v1.0

BOM

ID Name Designator Footprint Quantity
1 Connector VOUT,BAT,VIN HDR-1X2/2.54 3
2 3.3uH L1 IND-SMD_L7.8-W7.0_0630 1
3 22u C7,C6,C5,C4 0805 4
4 10u C2 0805 1
5 100n C1,C3 0805 2
6 POWER OUT USB2 USB-2.0-A-F-90-JCJ-H9.36 1
7 POWER IN USB1 USB PWR CONNECTOR 1
8 Slide Switch PWR SLIDE SWITCH DPDT 1P2T 1
9 1k R4 0805 1
10 1k5 R2,R1 0805 2
11 10k R8 0805 1
12 1k2 R3 0805 1
13 75k R7 0805 1
14 100R R5 0805 1
15 27k R6 0805 1
16 DW01A U2 SOT-23-6 1
17 FP6298XR-G1 U3 SOP-8_EP_150MIL 1
18 CHRG LED2 LED-0805 1
19 SS54 D1 DIODE-SMA(DO-214AC) 1
20 FS8205 Q1,Q2 SOT-23-6 2
21 FULL LED1 LED-0805 1
22 TP4056 U1 SOP-8_EP_150MIL 1

Attachments

None
Success
The owner does not allow comments in this project now

Comments (4)

ANJALI MOTGHARE Reply

Hi Stefan,


Thank you for superior imagination.
I want to use this for my solar powered light. Is it feasible to use?

Stefan Wagner Reply

@mpranjali05 Hi Anjali, the input voltage of the TP4056 is in the range 4V - 8V. As long as the output of the solar cell is in this range it should work. However, it's not very efficient if you connect the solar cell directly to board. You can use solar cells with an integrated DC/DC converter or you can take a look at the CN3801 LiFePO4 Solar Charger SMD which has an integrated MPPT and can be modified to work with LiPo batteries.

ANJALI MOTGHARE Reply

@wagiminator Thank you for your support.

Stefan Wagner Reply

@mpranjali05 You're welcome!

goToTop
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
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow
We use cookies to offer you a better experience. Detailed information on the use of cookies on this website is provided in our Privacy Policy. By using this site, you consent to the use of our cookies.