2 layers22.6 × 35.1 mm
QFN-40-EP(5x5)
AXP2101
X-Powers TechExtended
-40℃~+85℃ 3.9V~5.5V Dynamic voltage scaling、Overcurrent Protection、Operating status indication、Adjustable current limiting、Power-on timing control QFN-40-EP(5x5) Power Management - Specialized ROHS
- Part id
- x-powers-tech/AXP2101
- Category
- Power Management, Specialized
- Package
- QFN-40-EP(5x5)
- Pins
- 41
- In stock
- 3,186 at JLCPCB (C3036461)
- Used on
- 4 open-source boards
Overview
The AXP2101 is a power Management, Specialized made by X-Powers Tech in a QFN-40-EP(5x5) package with 41 pins. -40℃~+85℃ 3.9V~5.5V Dynamic voltage scaling、Overcurrent Protection、Operating status indication、Adjustable current limiting、Power-on timing control QFN-40-EP(5x5) Power Management - Specialized ROHS.
3,186 are in stock at JLCPCB (part C3036461). 4 open-source boards in 4 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
From the datasheet
6- Supply, least
- 3.9 V · VBUS, recommended input operating min · p. 1
- Supply, most
- 5.5 V · VBUS, recommended input operating max · p. 1
- Supply, absolute maximum
- 12 V · VBUS, absolute max · p. 6
- Works from
- -40 °C · Operating ambient temperature min · p. 6
- Works up to
- 85 °C · Operating ambient temperature max · p. 6
- Junction, hottest
- 125 °C · Junction temperature absolute max · p. 6
What it is and has
3- Battery fuel gauge
- Egauge 3.0 · p. 1
- Linear charger
- 100mA-1A, CV accuracy +/-0.5% · p. 1
- ADC
- 14Bit SAR · p. 18
Specifications
7| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Voltage range(with respect to GND) VBUS | Over operating free-air temperature range(unless otherwise noted) | min -0.3 · max 12 V | 6 |
| Voltage range(with respect to GND) Others pin (exp vbus,pgnd, gnd) | Over operating free-air temperature range(unless otherwise noted) | min -0.3 · max 7 V | 6 |
| Voltage range(with respect to GND) PGND to GND | Over operating free-air temperature range(unless otherwise noted) | min -0.3 · max 0.3 V | 6 |
| Operating Temperature Range Ta | min -40 · max 85 ℃ | 6 | |
| Junction Temperature Range TJ | min -40 · max 125 ℃ | 6 | |
| Human body model(HBM) VESD | Reference:ESDA/JEDEC JS-001-2014 | min -4000 · max 4000 V | 6 |
| Charged device model(CDM) VESD | Reference:ESDA/JEDEC JS-002-2014 | min -750 · max 750 V | 6 |
Open-source boards using it
4- 4 layers40 × 30 mm
- 4 layers38 × 64 mm
Ak display 38x64 SPLIT POWER CANDIDATE
LeeSpo/portable-display-epass-EVT1-minboot-r1
当前自研硬件为 38 × 64 mm、四层 split-power 工程候选，尚未放行生产。
147 parts - 4 layers27.9 × 55.9 mm
Out
MichalMatu/hardware-lab
Hardware experiments, board bring-up, firmware starters and setup notes
43 parts
Parts like it
8
MAX17511GTL+
TQFN-40-EP(5x5)TQFN-40-EP(5x5) DC-DC Converters ROHSMaxim Integrated (Analog Devices)Power Management - SpecializedISL62883CHRTZ
TQFN-40-EP(5x5)Overcurrent Protection、Light load efficient mode、Operating status indication、Adjustable current limiting、Output voltage differential sensing TQFN-40-EP(5x5) DC-DC Converters ROHSRenesas ElectronicsPower Management - SpecializedISL62883HRTZ
TQFN-40-EP(5x5)Light load efficient mode、Operating status indication、Adjustable current limiting、Output voltage differential sensing TQFN-40-EP(5x5) DC-DC Converters ROHSRenesas ElectronicsPower Management - SpecializedTPS53631RSBR
WQFN-40-EP(5x5)WQFN-40-EP(5x5) Power Management - Specialized ROHSTexas InstrumentsPower Management - SpecializedISL6353IRTZ
TQFN-40-EP(5x5)TQFN-40-EP(5x5) Power Management - Specialized ROHSRenesas ElectronicsPower Management - SpecializedISL95836IRTZ
TQFN-40-EP(5x5)TQFN-40-EP(5x5) Power Management - Specialized ROHSRenesas ElectronicsPower Management - SpecializedISL62883IRTZ
TQFN-40-EP(5x5)-40℃~+100℃ 0.3V~1.5V 4.5V~25V Overcurrent Protection、Operating status indication、Adjustable current limiting、Light load efficient mode、Output voltage differential sensing TQFN-40-EP(5x5) Power Management - Specialized ROHSRenesas ElectronicsPower Management - SpecializedIR3564BMTRPBF
QFN-40-EP(5x5)Overcurrent Protection、Light load efficient mode QFN-40-EP(5x5) Power Management - Specialized ROHSInfineon TechnologiesPower Management - Specialized
Questions
What package is the AXP2101?
QFN-40-EP(5x5), with 41 pins.
Where is the AXP2101 datasheet?
X-Powers Tech publishes it: the Datasheet link on this page opens it.
Where can I order the AXP2101?
JLCPCB lists it as part C3036461, with 3,186 in stock; the sellers' links on this page open their listings.
What can replace the AXP2101?
Parts like it in the library: the MAX17511GTL+ by Maxim Integrated (Analog Devices), the ISL62883CHRTZ by Renesas Electronics, the ISL62883HRTZ by Renesas Electronics and the TPS53631RSBR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the AXP2101?
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.