EasyEDA User GreatScott
GreatScott
Public Project: 12 Footprint Package: 7 Likes: 24 Favorites: 16 Views: 7419

LiPoChargeProtectBoost copy

2 months ago  
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LiPoChargeProtectBoost

LiPoChargeProtectBoost

LiPoChargeProtectBoost

LiPoChargeProtectBoost

BOM

IDValueQty.PackageComponentsSupplierManufacturerManufacturer PartLCSC
1FS312F-G1SOT-23-6U1LCSCFORTUNEDW01+G C14213
2MICRO USB1MICRO-USB-1USB1LCSCLCSCMICRO USB 5S B C10418
3Toggle Switch1SW5-2.0-8.8X4.4X4.7MM-90DSW13P-2.0-90D-REINFORCE;
4TP40561SOP-8_EP_150MILU2LCSCTOPPOWERTP4056 C16581
51k30603R1,R3,R4
622uF21812C1,C2LCSCFH1812X226K250NT C28504
710u10603C3
8Red(0603)1LED-0603LEDRLCSCLCSCKT-0603R C2286
919-217/GHC-YR1S2/3T1LED-0603LEDGLCSCEVERLIGHT19-217/GHC-YR1S2/3T C72043
107.5k10603R2
115V1HDR-1X1/2.545VLCSCLCSCHeader-Male-2.54_1x1 C81276
12FS82051SOT-23-6Q1LCSCFORTUNEFS8205 C32254
132k20603R5,R7
14BAT+1HDR-1X1/2.54BAT+LCSCLCSCHeader-Male-2.54_1x1 C81276
1510010603R6
160.1u10603C4
17BAT-1HDR-1X1/2.54BAT-LCSCLCSCHeader-Male-2.54_1x1 C81276
18GND1HDR-1X1/2.54GNDLCSCLCSCHeader-Male-2.54_1x1 C81276
19MT36081SOT-23-6U4LCSCLCSCMT3608 C84817
20SS341SMA(DO-214AC)D1LCSCSS34 C8678
2122uH17*7*4L2LCSCLCSCSMRH74-220MT C27442

Comments

vesowarworld

​Hello, It is a good project. I have couple of LiPo batteries and I use them on same way but not on one board :(.
I use TP4056 with protection board DW01A and I solve the problem for low voltage protection for LiPo with use of voltage divider on 100 ohms (R6) resistor on pin that read VCC.
I see this from one Russian blogger, he use diodes for voltage drop, but I thing why to not add one resistor to ground :).

DocFilo

I have an iPhone, and I have to create a voltage divider to charge it, will it work if i attach this part at the end with a usb port?:
enter image description here

SamiAlla

@DocFilo How many volts does it need on the data pins

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