Skip to the content
PCBKitNew board
LP28021QVF, in 3D

LP28021QVF

LOWPOWER

-40℃~+85℃ 1 3.8V~36V 4.2V TDFN-10-EP(3x3) Battery Management ROHS

Extended
DatasheetJLCPCBLCSClowpower/LP28021QVF
Category
Battery Management
Package
TDFN-10-EP(3x3)
Pins
11

Overview

The LP28021QVF is a battery Management made by LOWPOWER in a TDFN-10-EP(3x3) package with 11 pins. -40℃~+85℃ 1 3.8V~36V 4.2V TDFN-10-EP(3x3) Battery Management ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP28021QVF, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C387711).

Symbol

GND1ILIMIT2BAT3STDBY4IBAT6GND7VO8OV9VIN10GND11CHRG5
EasyEDA_Cloud:LP28021QVFFrom EasyEDA

Footprint

11
EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EPFrom EasyEDA

Parameters

9
Charge Current - Max
1A
Charging Saturation Voltage
4.2V
Features
Constant current charging, Constant voltage charging, Trickle charging, Automatic recharge, Charge termination, Programmable charging current, Soft-start, Under-voltage lockout, Overcurrent Protection, Overvoltage protection
Number of Cells
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
200uA
The Chip Type
Charging IC
Type of Battery
Lithium Battery
Voltage - Supply
3.8V~36V

Order codes

1

Pinout

11
The pins of the LP28021QVF
PinNameType
1GNDUnspecified
2ILIMITUnspecified
3BATUnspecified
4STDBYUnspecified
5CHRGUnspecified
6IBATUnspecified
7GNDUnspecified
8VOUnspecified
9OVUnspecified
10VINUnspecified
11GNDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/lowpower/LP28021QVF" title="LP28021QVF in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/lowpower/LP28021QVF.jpg" alt="LP28021QVF" width="1200" height="900">
A picture that opens the part, for a README
[![LP28021QVF](https://pcbkit.io/embed/parts/lowpower/LP28021QVF.jpg?size=s)](https://pcbkit.io/parts/lowpower/LP28021QVF)

Questions

Is there a KiCad symbol and footprint for the LP28021QVF?

Yes. The symbol is EasyEDA_Cloud:LP28021QVF and the footprint EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP28021QVF?

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

Where is the LP28021QVF datasheet?

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

Where can I order the LP28021QVF?

JLCPCB lists it as part C387711, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LP28021QVF?

Parts like it in the library: the SLM6305 by SOLA-IC, the LP28013AQVF by LOWPOWER, the LP28300AQVFH by LOWPOWER and the LP28303AQVF by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8