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LP4034QVF on a board, in 3D

LP4034QVF

LOWPOWER

-40℃~+125℃ 1 3.5A 4.1V~6.2V 5uA Charging IC Lithium Battery Support DFN-10-EP(3x3) Battery Management ROHS

Extended
DatasheetJLCPCBLCSClowpower/LP4034QVF
Category
Battery Management
Package
DFN-10-EP(3x3)
Pins
11

Overview

The LP4034QVF is a battery Management made by LOWPOWER in a DFN-10-EP(3x3) package with 11 pins. -40℃~+125℃ 1 3.5A 4.1V~6.2V 5uA Charging IC Lithium Battery Support DFN-10-EP(3x3) Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP4034QVF, from EasyEDA) and its footprint (EasyEDA_Cloud:DFN-10_L3.0-W3.0-P0.50-BL-EP2.5, from EasyEDA), ready for a KiCad board. 1,532 are in stock at JLCPCB (part C42460070). 1 open-source board in 1 repository on GitHub use it.

Symbol

REGN1STAT2ISET3TS4VSET5BAT6SW7BST8PMID9VBUS10GND11
EasyEDA_Cloud:LP4034QVFFrom EasyEDA

Footprint

11
EasyEDA_Cloud:DFN-10_L3.0-W3.0-P0.50-BL-EP2.5From EasyEDA

Parameters

9
Battery Temperature Detection
Support
Charge Current - Max
3.5A
Features
Constant voltage charging
Number of Cells
1
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
5uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
4.1V~6.2V

Order codes

1

Pinout

11
The pins of the LP4034QVF
PinNameType
1REGNUnspecified
2STATUnspecified
3ISETUnspecified
4TSUnspecified
5VSETUnspecified
6BATUnspecified
7SWUnspecified
8BSTUnspecified
9PMIDUnspecified
10VBUSUnspecified
11GNDUnspecified

Open-source boards using it

All 1
  • 6 layers65 × 85 mmTrackball, the printed circuit board in 3D

    Trackball

    efogtech/endgame-trackball-hardware

    Because it's cheaper than 4 layers. Yes, seriously.

    260 parts26

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Questions

Is there a KiCad symbol and footprint for the LP4034QVF?

Yes. The symbol is EasyEDA_Cloud:LP4034QVF and the footprint EasyEDA_Cloud:DFN-10_L3.0-W3.0-P0.50-BL-EP2.5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP4034QVF?

DFN-10-EP(3x3), with 11 pins. Its footprint is drawn on this page.

Where is the LP4034QVF datasheet?

LOWPOWER publishes it: the Datasheet link on this page opens it.

Where can I order the LP4034QVF?

JLCPCB lists it as part C42460070, with 1,532 in stock; the sellers' links on this page open their listings.

What can replace the LP4034QVF?

Parts like it in the library: the LP4078QVF by LOWPOWER, the DS6521AFD33 by DSTECH, the ISL9301IRZ by Renesas Electronics and the ISL6299IRZ by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LP4034QVF?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8