AXP221S

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AXP221S

  • 제조업체X-Powers Tech
  • Mfr.부분 #AXP221S
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  • 데이터시트 AXP221S DataSheet
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배송 준비 24 시간

365 일 보장

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사양

Manufacturer X-Powers Tech
Package QFN-68-EP(8x8)

개요

Description

The AXP221S is a power management integrated circuit (PMIC) designed primarily for portable and battery-operated devices. It integrates multiple functionalities, including a battery charger, DC-DC converters, and power path management, enabling efficient power distribution and management.
Key features of the AXP221S include:
1. Battery Charging: Supports lithium-ion battery charging with various protection mechanisms.
2. DC-DC Converters: Provides step-up and step-down voltage conversion to meet the diverse power needs of connected components.
3. Power Path Management: Allows simultaneous charging and powering of the device, optimizing battery usage.
4. Low Power Consumption: Designed for efficiency, extending battery life in portable applications.
The AXP221S is commonly used in smartphones, tablets, and IoT devices, where compact size and efficient power management are crucial. Its versatility and integration help minimize the overall component count, simplifying design and reducing costs for developers.

Features

The AXP221S is a highly integrated power management IC (PMIC) designed for portable devices, particularly in the field of battery-operated applications. Key features include:
1. Multiple Output Power Supplies: It provides several LDOs (Low Drop-Out regulators) and a buck converter for efficient power delivery.
2. Battery Management: It supports Li-ion/Li-polymer battery charging with various modes, including trickle charge and constant current/voltage.
3. Power Path Management: Allows seamless transition between battery and external power without interruption.
4. Programmable Control: Features I2C interface for flexible configuration and control of output voltages and charging parameters.
5. Protection Features: Includes over-voltage, over-current, and thermal protection to ensure safety during operation.
6. Compact Size: Designed for space-constrained applications, making it suitable for smartphones, tablets, and wearables.
7. Low Power Consumption: Optimized for energy efficiency, extending battery life in portable devices.
These features make the AXP221S an ideal choice for modern electronic devices requiring reliable power management solutions.

Package

The AXP221S is typically available in a QFN (Quad Flat No-lead) package type. This compact and efficient package is designed for surface mounting, providing a space-saving solution for electronic applications.

Pinout

The AXP221S is a power management IC (PMIC) designed for portable devices. It features a total of 30 pins. The primary functions of the AXP221S include:
1. DC-DC Converter: It has multiple adjustable output voltage regulators that provide stable power to different components.
2. Battery Management: It includes battery charger functionalities for Lithium-ion batteries, ensuring safe charging and power management.
3. Power Path Management: It efficiently manages power distribution between the battery and the system load.
4. GPIOs: General-purpose input/output pins for additional control and status monitoring.
5. LED Driver: Supports LED indication for various operational states.
The AXP221S is commonly used in devices such as smartphones, tablets, and other portable electronics, ensuring efficient power management and battery longevity.

Manufacturer

The AXP221S is manufactured by X-Powers Technology Co., Ltd., a company specializing in power management solutions. Founded in 2009, X-Powers focuses on developing innovative power management ICs (integrated circuits) for various applications, including consumer electronics, automotive, and industrial devices. Their products are designed to enhance energy efficiency and battery life in portable devices, ranging from smartphones and tablets to IoT and wearables. X-Powers is known for its advanced technology and commitment to quality, making it a key player in the semiconductor industry.

Application

The AXP221S is primarily used in power management applications for portable devices such as smartphones, tablets, and IoT devices. It integrates multiple functions, including power management, battery charging, and voltage regulation, making it suitable for energy-efficient designs. Its features support various power supply requirements, battery management, and low-power operational modes, enhancing performance in compact electronic systems.

Equivalent

The AXP221S chip, a power management IC commonly used in portable devices, has several equivalent products, including the AXP192, AXP173, and AXP202 from the same manufacturer, Actions Semiconductor. Other alternatives may include the MAX77693 from Maxim Integrated and the TPS65070 from Texas Instruments, which offer similar power management features for battery-powered applications. Always check specific features and compatibility for your design needs.

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

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EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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