Mfr Part #:

AXP202

Mfr Name: X-POWER

The AXP202 is a highly-integrated power system management IC from X-POWER, optimized for single-cell Li-battery applications. It offers a comprehensive solution for complex power control needs.

✓ Total Stock: 2,025 pcs

$ Price Range: $2.13

AXP202 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	13+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	25 pcs On Request	25 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AXP202 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	X-POWER
Operating Voltage	2.9V to 6.3V
Storage Temperature	°C ~ °C
Tape & Reel	No

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AXP202 Description

Short technical summary and product information.

The AXP202 from X-POWER is a highly-integrated power system management IC designed for applications utilizing single-cell Li-battery (Li-Ion/Polymer) and multiple output DC-DC converters. This device provides an easy-to-use and flexible solution to meet the increasing demands for accurate power control in modern application processor systems.

Key features include a wide operation voltage range of 2.9V to 6.3V, with an alternative AMR range of -0.3V to 15V. It supports a maximum charge current of up to 1.8A with high precision. The AXP202 integrates two synchronous buck DC-DC converters and five low-dropout linear regulators (LDOs) with various current and voltage capabilities.

Additional functionalities include a built-in 12-bit ADC with 16 channels for monitoring voltage and current, a high-precision coulomb counter, and a fuel-gauge system for battery status. It also incorporates essential system management features like soft start, over-voltage protection, over-current protection, and over-temperature protection.

The AXP202 is suitable for a wide range of consumer electronics, including tablets, smart speakers, and portable devices requiring efficient and reliable power management.

AXP202 Quick Information

Product Type: Power Management IC

Canonical Name: AXP202 Single Cell Li-Battery PWM Charger and Power System Management IC

Subcategory: PMU

AXP202 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AXP202 Estimated Pricing

Qty	Low	High
1+	$2.13	$2.13

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

AXP202 Features

Highly integrated power system management IC.
Supports single-cell Li-battery applications.
Includes 2 DC-DC converters and 5 LDOs.
Features 12-bit ADC for system monitoring.
Provides over-voltage and over-current protection.

AXP202 Applications

Ideal for tablet power management.
Suitable for smart speaker applications.
Used in portable consumer electronics.
Enables complex power control systems.

AXP202 FAQs

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

What is the operating voltage range for the AXP202?

The AXP202 operates within a voltage range of 2.9V to 6.3V, with an alternative AMR range of -0.3V to 15V.

What is the maximum charge current supported by the AXP202?

The AXP202 supports a maximum charge current of up to 1.8A.

How many DC-DC converters are integrated into the AXP202?

The AXP202 integrates two synchronous buck DC-DC converters.

What are the current and voltage capabilities of the LDOs in the AXP202?

The AXP202 includes five LDOs: LDO1 (30mA), LDO2 (200mA, 1.8V-3.3V), LDO3 (200mA, 0.7V-3.5V), LDO4 (200mA, 1.8V-3.3V), and LDO5 (50mA, 1.8V-3.3V).

What is the resolution and number of channels for the AXP202's ADC?

The AXP202 features a built-in 12-bit ADC with 16 internal channels and 4 external input channels.

What is the accuracy of the internal reference voltage in the AXP202?

The internal reference voltage in the AXP202 has a high precision of 0.5%.