TP4056 LiPo Charger Protector Booster 2A

8 months ago

Open source license: CC-BY-SA 3.0

Project source: Cloned from TP4056 LiPo Charger Protector Power Booster

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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

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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

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LiPo_PowerBoard_2A_v1.0

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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

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All comments 4

Stefan Wagner

@mpranjali05 You're welcome!

2020-07-01 15:09:33
Reply

ANJALI MOTGHARE

@wagiminator Thank you for your support.

2020-07-01 10:08:39
Reply

Stefan Wagner

@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.

2020-06-22 14:46:50
Reply

ANJALI MOTGHARE

Hi Stefan,


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

2020-06-22 04:32:46
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