Boost Converter Raspberry Pi 4

2 months ago 41
  • Description
  • Documents
  • BOM
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Description

LiPo battery to 5V 3.5 Amp DC for use in Raspberry Pi 4 with peripherals such as screen and arduino powered controller. Battery charge and protect circuitis integrated as well on a small SMT PCB

Documents

LiPoChargeProtectBoost

PCB_2020-08-02_11-06-09

PCB_2020-08-02_20-58-57

PCB_2020-08-03_18-29-09

V2

V2-2

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part BOM_Manufacturer BOM_Supplier BOM_Supplier Part
1 4.7uH L1 7*7*4 1 SMNR6028-4R7MT ShunXiang Connaught Elec LCSC C266428
2 22uF C1,C2,C4,C5 1812 MODIFIED 4 CL31A226KOHNNNE SAMSUNG LCSC C90146
3 100uF C3 1812 MODIFIED 1 JMK316BJ107ML-T TAIYO YUDEN LCSC C87164
4 5V 5V,GND HDR-1X1/2.54 2 Header-Male-2.54_1x1 LCSC LCSC C81276
5 2k R4,R6 0603 2 TC0325F2001T5E UniOhm LCSC C133627
6 BAT- BAT-1 HDR-1X1/2.54 1 Header-Male-2.54_1x1 LCSC LCSC C81276
7 0.1uF C6 0603 1 CL05B104KO5NNNC SAMSUNG LCSC C1525
8 BAT+ BAT+1 HDR-1X1/2.54 1 Header-Male-2.54_1x1 LCSC LCSC C81276
9 FS8205 Q2 SOT-23-6 1 FS8205 FORTUNE LCSC C32254
10 FS312F-G U2 SOT-23-6 1 FS312F-G FORTUNE LCSC C82736
11 100 R5 0603 1 ARG05FTC1000 Viking Tech LCSC C217766
12 1k R7,R8 0603 2 ARG05FTC1001 Viking Tech LCSC C218388
13 19-217/GHC-YR1S2/3T LEDG1 LED-0603 1 19-217/GHC-YR1S2/3T EVERLIGHT LCSC C72043
14 Red(0603) LEDR1 LED-0603 1 17-21SURC/S530-A3/TR8 EVERLIGHT LCSC C72037
15 10uF C7,C8 C0805 2 0805X106K100 WTC LCSC C105505
16 TP4056 U3 SOP-8_EP_150MIL 1 TP4056 TPOWER LCSC C382139
17 MICRO USB USB1 MICRO-USB-SMD_5P-P0.65-H-F-C40943 1 micro 5PFour-legged board7.2There is a column card point0.4m ValuePro LCSC C40943
18 SS34LH D1 SMA_L4.4-W2.8-LS5.4-RD 1 SS34LH LGE LCSC C432141
19 FP6293XR-G1 U1 SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP 1 FP6293XR-G1 Feeling Technology LCSC C83576
20 SS-12D06L5 SW2 SW-TH_3P-P4.70_L11.1-W12.7 1 SS-12D06L5 XKB Enterprise LCSC C319015
21 30K R1 R0603 1 AR05DTCW3002 Viking Tech LCSC C319660
22 75K R2 R0603 1 0603WAF7502T5E UNI-ROYAL(Uniroyal Elec) LCSC C23242
23 10K R3 R0603 1 ARG05FTC1002 Viking Tech LCSC C217770

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