Mfr Part #:

AXP228

Mfr Name: X-POWERS

The X-POWERS AXP228 is an advanced Power Management Unit (PMU) designed for multi-core application processors. It integrates a high-accuracy gas gauge and a flash charger.

✓ Total Stock: 788 pcs

$ Price Range: $0.75

AXP228 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	756 pcs On Request	756 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	32 pcs On Request	32 pcs	On Request	1	On Request	On Request	17+	On Request	On Request

AXP228 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	X-POWERS
Charge Current	2.2A
Mounting Type	Surface Mount
SVHC Present	Not Present
Voltage	2.9V~6.3V

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AXP228 Description

Short technical summary and product information.

The X-POWERS AXP228 is an advanced Power Management Unit (PMU) designed for multi-core application processors. It integrates a high-accuracy gas gauge and a flash charger, offering a comprehensive power solution for various electronic devices.

Key features include an input voltage range of 2.9V to 6.3V, with an adaptive USB/AC adaptor voltage and current limit. The integrated flash charger supports up to 2.2A charge current with high accuracy (±0.5%) and includes battery temperature monitoring. The device also boasts five buck DC-DC converters with adjustable voltage outputs and varying load current capabilities, alongside fourteen LDOs for flexible power delivery.

Connectivity is managed via a P2WI (Push-Pull Two Wire Interface) for host communication, with configurable interrupt management and flexible pin function configuration. The integrated E-Gauge system provides highly accurate power information, including instantaneous consumption, remaining power, and charge status.

Designed for applications such as consumer electronics, tablets, and smart speakers, the AXP228 offers robust power management capabilities in a surface-mount package.

AXP228 Quick Information

Product Type: Power Management IC

Canonical Name: AXP228 Advanced PMU

Subcategory: Specialized

AXP228 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AXP228 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

AXP228 Features

Advanced PMU for multi-core processors
Integrated high-accuracy gas gauge
2.2A flash charger with temperature monitor
Multiple buck converters and LDOs
P2WI host interface with configurable GPIOs

AXP228 Applications

Suitable for consumer electronics
Ideal for tablet applications
Used in smart speaker designs
Power management for embedded systems

AXP228 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range for the AXP228?

The input voltage range is 2.9V to 6.3V.

What is the maximum charge current for the AXP228's flash charger?

The integrated MOSFET charge current is up to 2.2A.

How accurate is the AXP228's flash charger?

The flash charger has a high charge accuracy of ±0.5%.

How many buck DC-DC converters are integrated into the AXP228?

The AXP228 includes five buck DC-DC converters.

How many LDOs are available on the AXP228?

There are fourteen LDOs integrated into the AXP228.

What host interface does the AXP228 use?

The AXP228 uses a P2WI (Push-Pull Two Wire Interface) for host communication.

What is the RoHS status of the AXP228?

The RoHS status is RoHS3 Compliant.