Nuoroda: AN0296 / LX3315P
Kaina
1,20 €
(su PVM)
Ličio baterijų krovimo modulis 1A Micro USB TP4056MIK modulis su apsauga PPK270
- Charging Method: linear charge
- Charging Current: 1A Adjustable
- Charge Accuracy: 1.5%
- Input Voltage: 4.5V-5.5V
- Full Charge Voltage: 4.2V
Kaina 1,90 €
(su PVM)
Prekės kodas:
AN0140 / 31225 / 0232 / PPK-270
Current regulation:
|
R(K) |
I(mA) |
|
30 |
50 |
|
20 |
70 |
|
10 |
130 |
|
5 |
250 |
|
4 |
300 |
|
3 |
400 |
|
2 |
580 |
|
1.66 |
690 |
|
1.5 |
780 |
|
1.33 |
900 |
|
1.2 |
1000 |
Features:
- Use mature charging chip TP4056,simple peripheral circuits,good protection performance and high charging accuracy.
- Fully machinery automated processing,all patch parts manufacturing.
- Each module will be tested before shipment,high reliability.
- Current can be adjusted,just change the circuit board fixed resistors, can change the output to the 100mA-1000mA, very convenient.
Note:
- Input reverse connection has no effect on the chip, but the output (battery end) reverse connection will burn out the chip.
- Ampere meter can only be series connected to the 5V input end.
- The charging current is best to be 0.37 times of the battery capacity,
- Charging wire can't be too thin or too long.
- Make sure the board has good contact with the battery.
- Chip at work about 60 degrees fever is normal.
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(su PVM)
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(su PVM)
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