1860 Charger and Booster circuit

5 months ago 22
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

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

Documents

Sheet_1

PCB Layout

BOM

ID Name Designator Footprint Quantity BOM_Supplier BOM_Supplier Part BOM_Manufacturer BOM_Manufacturer Part
1 10uF C1,C2 CAP-D3.0XF1.5 2 LCSC C217554 APAQ Tech 6R3AREP152M08A2
2 20uF C3,C6 CAP-D3.0XF1.5 2 LCSC C217554 APAQ Tech 6R3AREP152M08A2
3 0.1uF C4,C5 CAP-D3.0XF1.5 2 LCSC C217554 APAQ Tech 6R3AREP152M08A2
4 1K R3,R4 AXIAL-03 2 LCSC C167587 TA-I Tech RD50T5474J
5 88K R1 AXIAL-03 1 LCSC C167587 TA-I Tech RD50T5474J
6 12K R2 AXIAL-03 1 LCSC C167587 TA-I Tech RD50T5474J
7 A/F90degree Dparagraph10After the two feet have curled ironPBTWhite plastic6.2Reverse USB1 USB-A-TH_USB-M-14-F 1 LCSC C42469 ValuePro A/F90degree Dparagraph10After the two feet have curled ironPBTWhite plastic6.2Reverse
8 Green LED1 LED-TH_BD5.8-P2.54-RD 1 LCSC C54151 KENTO 4AR2UD12 100-200
9 Red LED2 LED-TH_BD5.8-P2.54-RD 1 LCSC C54151 KENTO 4AR2UD12 100-200
10 1N5388BRLG D1 DO-41_BD2.4-L4.7-P8.70-D0.9-FD 1 LCSC C9703 ON 1N5388BRLG
11 1.2K RPROG AXIAL-03 1 LCSC C136985 YAGEO RSF1WSJT-52-470R
12 3.3uH L1 IND-SMD_L5.0-W5.0_LQH5BPN3R3NT0L 1 LCSC C354656 CENKER CKL0410-3.3uH/K-CCA
13 BAT+ P1 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
14 BAT- P2 HDR-1X1/2.54 1 LCSC C81276 ReliaPro Header-Male-2.54_1x1
15 MICRO-USB-BF-5P CN1 MICRO-USB-B_5P-FEMALE_A01SB 1 LCSC C46390 ValuePro MICRO 5PFemaleBtype
16 FP6291 U2 SOT-23-6-L 1 LCSC C18673 Feeling Tech FP6291
17 TP4056 U1 SOP-8_EP_150MIL 1 LCSC C16581 TOPPOWER TP4056

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