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Maxim丰富的电池充电器IC为1至4节锂离子(Li+)/锂聚合物、镍氢/镍镉(NiMH/NiCd)、铅酸及其它不同容量、化学成分的可充电电池提供安全充电。

  • 高效开关电池充电器提供低发热、快速充电方案,支持高达9A的充电电流,用于大容量电池充电。
  • 内置电量计的电池充电器IC提供较小方案尺寸并简化系统软件设计。
  • USB Type-C充电器集成CC检测和BC1.2检测,为USB Type-C和传统USB系统提供单芯片方案。

Maxim的电池充电器是主流应用的理想选择,例如AR/VR设备、DSLR照相机、移动销售终端(mPOS)设备、可穿戴设备、Bluetooth®耳麦、IoT设备、便携式医疗设备、移动电话、平板电脑、工业计算机以及二合一计算机。

另请参考:

应用笔记

设计指南

设计方案

选型指南

技术文档

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Technical Documentation

技术文档

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器件号 标题 文件类型 Date

客户推荐

Blogs

MAXIM远程调谐器方案帮助简化车载音响系统设计

November 12, 2020

汽车远程调谐器方案可减少车内电缆、降低成本,并提高续航里程和无线电性能

抢占电动滑板车、电动自行车及其他位置跟踪IoT的电源设计挑战先机

August 10, 2020

Adding location-tracking chips to IoT designs brings new power-management challenges. See how SIMO buck-boost regulators save space and extend battery life.

How Analog Devices Are Enhancing LUXROBO’s IoT and Robotics Development Platform

May 11, 2020

Learn how LUXROBO increased power efficiency, shrank solution size, and lowered the BOM of its modular robotics/IoT platform with Maxim analog devices.

Is Pulse Transit Time Needed for Accurate Blood-Pressure Monitoring from Wearables?

May 11, 2020

Understand the role of pulse transit time (PTT) in accurate blood-pressure monitoring from wearables. Get ideas for your next design.

Can Wearables Help Prevent the Silent Killer?

May 11, 2020

Understand why wearables with sophisticated sensors and algorithms are the best choice for continuous blood-pressure monitoring. Read the blog post.

MediaTek Taps Into GMSL SerDes Technology for Automotive Infotainment Solution

May 11, 2020

When MediaTek needed SerDes technology for its car infotainment SoC-based reference design, it found robust data transmission from Maxim’s GMSL technology.

Are Biometric Sensors the Key to Healthier Horses…and Humans?

May 11, 2020

With its biometrics sensing technology integrated into horse bridles, Equine SmartBits aims to enhance equine health and performance. Learn more from the blog.

What’s All the Fuss About Cryptography?

May 07, 2020

Get up to speed on the basics of cryptography, so you can protect your IoT designs from hackers and other security threats.

How Capacitors Provide a Window into the Real Value of a Battery

May 05, 2020

Maxim Integrated’s resident power evangelist explains how charge redistribution in networked capacitors offers a clue into how batteries will behave in portable devices.

Prioritizing Customer Focus to Save Lives

April 30, 2020

John Kirwan, Maxim Integrated’s VP of Global Customer Operations, highlights how the company is continuing to support its customers while also prioritizing products used in medical equipment that helps COVID-19 patients.

让黑客远离您的POS终端

April 30, 2020

安全微控制器节省设计时间和成本

Charging Your Car’s Battery – in 1898

April 28, 2020

What was it like to charge an electrical vehicle battery…in 1898? Jim Harrison takes an interesting look at how EV charging has evolved.

What’s in Photoplethysmography Data? A Look at the Interaction Between Sensor Performance and Algorithms

April 23, 2020

From heart rate to SpO2, PPG data derived from optical biosensors reveal a lot about our health and well-being. Read the blog to learn more.

Why Does It Take a Pandemic to Realize the Value of Remote Patient Monitoring?

April 21, 2020

As the COVID-19 pandemic impacts lives around the world, now is a prime time to consider the advantages of remote patient monitoring via wearables.

How LiDAR Delivers Critical Distance-Sensing for Self-Driving Cars

April 17, 2020

Learn how LiDAR ICs like transimpedance amplifiers deliver critical distance-sensing data for self-driving cars. Read the blog for details.

Ensuring Employee Safety During an Unprecedented Time

April 16, 2020

As Maxim Integrated prioritizes manufacturing of products used in medical equipment to support customers in the COVID-19 battle, employee health and safety remains the first priority.

How NCATEST Raised Performance and Lowered Power of Its Automated Test Equipment

April 15, 2020

NCATEST decreased the design cycle, power consumption, and size for a new automated test equipment solution using Maxim Integrated's pin electronics.

How Secure Authentication Protects Your Automotive Designs from Counterfeiting

April 09, 2020

Counterfeit vehicle parts are a potential safety hazard. Read this blog post to learn how secure authentication easily protects your automotive designs from security threats.

Say “No More” to Tedious Calculations for E Series Values

April 07, 2020

Eliminate calculations with this Excel add-in file featuring a custom function to convert decimal numbers into standard resistor values for any E series table.

Need to Design Small, Reliable Earbuds in a Hurry? Sometimes It Pays to Play It Cool…

March 24, 2020

See how a powerline communication management IC and a buck-boost converter team up to enable small, reliable wireless earbuds. Read the blog for insights.

特色产品

器件 输入工作范围 充电电流 充电器类型 充电器检测 支持的电池类型
MAX77860 13.5V 3A 开关Boost充电器 USB Type-C CC检测/BC1.2 单节Li+
MAX14748 5.6V 2A 开关Boost充电器 USB Type-C CC检测/BC1.2 2节Li+
MAX77818 CHGIN: 13.7V/WCIN: 5.9V 3A 开关Buck充电器,内置电量计 单节Li+
MAX8903 DC: 16V/USB: 6.3V 2A 开关Buck充电器 单节Li+
MAX8971 7.5V 1.55A 开关Buck充电器 单节Li+

参考设计

Tools

  • EE-Sim: Design and Simulate
  • MAXREFDES1165: 32-Channel Industrial Digital I/O Module

    The MAXREFDES1165 is a complete, 32-channel industrial digital I/O module comprising 16 digital ...

    MAXREFDES179# Reference Design Board

    The MAXREFDES179 reference design is a complete Universal Serial Bus (USB) type-C PD solution fe...

    MAXREFDES104#: 健康传感器平台3.0版

    HSP3 is a unique evaluation and development platform in a wearable form factor that demos the fu...

    MAXREFDES177# IO-Link Universal Analog IO

    The MAXREFDES177# IO-Link®-compliant, universal analog IO reference design uses the MAX22515 IO-...

    MAXREFDESGPS_B: How to Add GPS to your Product without Draining your Battery

    Ultra-low power GPS reference design using the MAX2769C GNSS receiver and the MAX32632 Cortex M4...

    MAXREFDES103#:健康传感器腕带

    The MAXREFDES103# is a full wrist-worn wearable reference design for heart-rate, heart-rate vari...

    Wireless Backhaul Power Supplies

    The design provides all the power supply rails and power sequencing necessary to power Xilinx® Z...

    MAXREFDES69#: Isolated RS-485 Communications Micro PLC card

    The MAXREFDES69# reference design is a dual-channel isolated RS-485 data-communication circuit f...

    MAXREFDES176#: IO-Link 16-Channel Digital Input Hub

    The MAXREFDES176# IO-Link®-compliant, digital input hub reference design uses the MAX22515 IO-Li...

    MAXREFDES161#: Frequency Synthesizer Shield

    MAXREFDES161# is an Arduino form factor-compatible shield for synthesizing frequencies from 23.5...

    MAXREFDES145#: 8-Channel IO-Link Master

    The MAXREFDES145# is an IO-Link®-compliant, 8-port IO-Link master reference design that uses TEC...

    MAXREFDES1238: Scalable, Single Input, 6 Output, Power Solution for the Versal ACAP Platform

    In this design a single 12V input supplies a circuit which outputs 6 separate rails ranging from...

    Important Notice for Maxim Integrated Design Information and Resources

    Notice of design information and resources for Maxim Integrated products.

    MAXREFDES120#: Isolated 24V to 5V–12.5W No-Opto Flyback Power Supply

    The MAXREFDES120# reference design is a 17V–36V input to 5V output (12.5W) flyback DC-DC convert...
    Product Image

    MAX77962EVKIT-12

    评估3.2A USB Type-C升/降压型充电器,适用于两节锂离子电池。
    Product Image

    MAX77950EVKIT

    无线电源接收器与WPC或PMA发送器耦合时,利用近场磁感应工作,提供高达12W输出功率。