1860 Charger and Booster circuit

1 year ago 160
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Charge the 18650 with 1A current and discharge it with 2A current

Documents

18650 Lithium Battery Charger & Booster Module

PCB Layout

BOM

ID Name Designator Footprint Quantity
1 10uF C1,C2 CAP-D3.0XF1.5 2
2 20uF C3,C6 CAP-D3.0XF1.5 2
3 0.1uF C4,C5 CAP-D3.0XF1.5 2
4 1K R3,R4 AXIAL-03 2
5 88K R1 AXIAL-03 1
6 12K R2 AXIAL-03 1
7 A/F90degree Dparagraph10After the two feet have curled ironPBTWhite plastic6.2Reverse USB1 USB-A-TH_USB-M-14-F 1
8 48k R5 R0201 1
9 Green LED1 LED-TH_BD5.8-P2.54-RD 1
10 Red LED2 LED-TH_BD5.8-P2.54-RD 1
11 1N5388BRLG D1 DO-41_BD2.4-L4.7-P8.70-D0.9-FD 1
12 1.2K RPROG AXIAL-03 1
13 4.7uH L1 IND-SMD_L5.0-W5.0_LQH5BPN3R3NT0L 1
14 BAT+ P1 HDR-1X1/2.54 1
15 BAT- P2 HDR-1X1/2.54 1
16 MICRO-USB-BF-5P CN1 MICRO-USB-B_5P-FEMALE_A01SB 1
17 FP6291 U2 SOT-23-6-L 1
18 TP4056 U1 SOP-8_EP_150MIL 1

Attachments

None
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