AXP203

X-Powers Tech

VQFN-48-EP(6x6) New Arrivals ROHS

Extended

x-powers-tech/AXP203

Category: Battery Management
Package: VQFN-48-EP(6x6)
Pins: 49

Overview

The AXP203 is a battery Management made by X-Powers Tech in a VQFN-48-EP(6x6) package with 49 pins. VQFN-48-EP(6x6) New Arrivals ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AXP203, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-48_L6.0-W6.0-P0.40-TL-EP4.1-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2687448). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

EasyEDA_Cloud:AXP203From EasyEDA

Footprint

EasyEDA_Cloud:VQFN-48_L6.0-W6.0-P0.40-TL-EP4.1-1From EasyEDA

Parameters

0V Battery Charge: Not supported
Battery Temperature Detection: Support
Charge Current - Max: 1.8A
Charging Saturation Voltage: 4.2V
Interface: I2C
Number of Cells: 1
Operating Temperature: -40℃~+130℃
Supply Current (Iq): 27uA
The Chip Type: Charging IC
Type of Battery: Lithium Battery
Voltage - Supply: 2.9V~6.3V

Order codes

AXP203LCSC C2687448
AXP203LCSC C3036457

Pinout

The pins of the AXP203
Pin	Name	Type
1	SDA	Unspecified
2	SCK	Unspecified
3	GPIO3	Unspecified
4	N_OE	Unspecified
5	GPIO2	Unspecified
6	N_VBUSEN	Unspecified
7	VIN2	Unspecified
8	LX2	Unspecified
9	PGND2	Unspecified
10	DCDC2	Unspecified
11	LDO4	Unspecified
12	LDO2	Unspecified
13	LDOO24IN	Unspecified
14	VIN3	Unspecified
15	LX3	Unspecified
16	PGND3	Unspecified
17	DCDC3	Unspecified
18	GPIO1	Unspecified
19	GPIO0	Unspecified
20	EXTEN	Unspecified
21	APS	Unspecified
22	AGND	Unspecified
23	BIAS	Unspecified
24	VREF	Unspecified
25	PWROK	Unspecified
26	VINT	Unspecified
27	LDO1SET	Unspecified
28	LDO1	Unspecified
29	DC3SET	Unspecified
30	BACKUP	Unspecified
31	VBUS	Unspecified
32	ACIN	Unspecified
33	ACIN	Unspecified
34	IPSOUT	Unspecified
35	IPSOUT	Unspecified
36	CHGLED	Unspecified
37	TS	Unspecified
38	BAT	Unspecified
39	BAT	Unspecified
40	LDO3IN	Unspecified
41	LDO3	Unspecified
42	BATSENSE	Unspecified
43	CHAENEN	Unspecified
44	VIN1	Unspecified
45	LX1	Unspecified
46	PGND1	Unspecified
47	PWRON	Unspecified
48	IRQ	Unspecified
49	EP	Unspecified

Open-source boards using it

All 2

2 layers
V3s
jianjunjiang/cherrypi-v3s
Cherry PI Based On Allwinner V3S Chip
37 parts34
6 layers65.6 × 55 mm
CameraPCB
JackkP/Semi-Truck-Backup-Camera
Repository for Team 25 Purdue ECE Senior Design Fall 2025 49022 Senior Design Project. This contains all of the code and schematics for the project. Course-related documentation is stored in google.
173 parts1

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the AXP203?

Yes. The symbol is EasyEDA_Cloud:AXP203 and the footprint EasyEDA_Cloud:VQFN-48_L6.0-W6.0-P0.40-TL-EP4.1-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AXP203?

VQFN-48-EP(6x6), with 49 pins. Its footprint is drawn on this page.

Where can I order the AXP203?

JLCPCB lists it as part C2687448, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the AXP203?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.