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STD Power Bank Circuit on PCB

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Update time: 2022-01-29 10:40:22
Creation time: 2017-07-05 15:52:23
Description
Previously we have made the [Power bank circuit][1] simply using Boost converter Module and TP4056A Module. But here in this project, we are creating a single PCB instead of using two different modules to charge mobile phones. Although the previous one was easy to build but this one is neat, compact and customizable. [1]: https://circuitdigest.com/electronic-circuits/power-bank-circuit
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ID Name Designator Footprint Quantity
1 TP4058 U1 SOIC-8_150mil 1
2 XL6009 U3 TO-263-5 1
3 1KΩ R1,R2,R3,R4,R5,R6 1206 6
4 -LED D2,D1 LED5 2
5 USB-Micro-1 USB1 USB-MICRO-1 1
6 5K PR1 RES-ADJ_3362P 1
7 220uF C3 CAP-D8.0XF3.5 1
8 47uF C4 CAP-D6.3XF2.5 1
9 1uF C5,C6 CAP-D5.0XF2.0 2
10 1N5824 D3 SMA-DIODE 1
11 GND J1,J3,J6,J7 M1X1 4
12 +PWR J2 M1X1 1
13 +Vout J4,J8 M1X1 2
14 +Vin J5 M1X1 1
15 10uF C2,C1 CAP-D5.0XF2.0 2
16 33uH L1 IND-VL0810 1
17 NTC R7 1206 1
18 USB-A-3 USB2 USB-A-3 1
19 BATTERY BAT1 BATTERY-AAA 1
20 Zener Diode D4 Diode 1

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