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TP4056 LiPo Charger Protector Booster 2A
8 months agoOpen source license: CC-BY-SA 3.0
Project source： Cloned from TP4056 LiPo Charger Protector Power Booster
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 !
This work is licensed under Creative Commons Attribution-ShareAlike 3.0 Unported License. (http://creativecommons.org/licenses/by-sa/3.0/)
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 |
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Project Members
1
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Stefan Wagner
@mpranjali05 You're welcome!
ANJALI MOTGHARE
@wagiminator Thank you for your support.
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.
ANJALI MOTGHARE
Hi Stefan,
Thank you for superior imagination.
I want to use this for my solar powered light. Is it feasible to use?