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STD 06b SCLD4056-v3.00

Project Status: Ongoing

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Creation time: 2018-01-01 12:26:19
Update time: 2021-08-30 07:11:23
Description
SCLD stands for Solar Charger LED Driver This is a combination of a typical TP4056 lithium battery charger with a Joule Thief adjusted to power a common 12V LED strip. I have tested this with 30cm LED strip (18 LEDs) with a single 18650 Lithium battery (capacity around 1700mAh) and it lasted around 8 hours. I have also tested it with a 3m LED strip (180 LEDs) which is offering a lot of light without any thermal issues on the board, i believe it would stay on for at least 1-2 hours. PCB versions v1.1 & v2.10 are using LM2575 as an input voltage regulator for the TP4056.. in v3.xx this has been replaced by XL2011.
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ID Name Designator Footprint Quantity
1 MMBT3904 3904 SOT-23(SOT-23-3) 1
2 MMBT3906 3906 SOT-23(SOT-23-3) 1
3 2p-Terminal +BAT,+LED,+VDC WJ126V-5.0-2P 3
4 47uF C1 CAP-D6.3XF2.5 1
5 1uF C2,C3,C4 0805 3
6 100uF C5 CAP-D8.0XF3.5 1
7 10uF C6,C9 0805 2
8 100nF C7,C8 0805 2
9 22pF C10 0805 1
10 SS34 D1 SMA(DO-214AC) 1
11 D882 D882 TO-126 1
12 GL5506(4-7K) FR1 PHOTORESISTOR 1
13 FS312F-G FS312F-G SOT-23-6 1
14 FS8205A FS8205A TSSOP-8_3X4.4X065P 1
15 47uH L1 8040 1
16 47uH L2 AXIAL-0.5 1
17 5ARG9HWB LED1 LED-5MM-3 1
18 100KΩ P1 RM-065 1
19 1KΩ R1,R4,R7 0805 3
20 0.43Ω R2 0805 1
21 1.2KΩ R3 0805 1
22 100Ω R5 0805 1
23 10KΩ R6 0805 1
24 2.4KΩ R8 0805 1
25 TP4056 TP4056 SOP-8_150MIL_EP 1
26 XL2011 XL2011 SOIC-8_150MIL 1

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