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Maxim提供全面的小尺寸、低功耗µP监控电路,具有极高的电压监测精度,适用于工业及汽车应用领域。

从以下列表选择 最低功耗 最小封装 最高门限精度 最低监测电压 高电源电压 可工作在+125°C
1路监测电压 ≤ 1µA µDFN
UCSP™
≤ 1% ≤ 1.2V > 6V -55°C 到 +125°C

-40°C 到 +125°C
2路监测电压 ≤ 1.5µA µDFN ≤ 1.5% ≤ 1.2V > 6V -40°C 到 +125°C
3路监测电压 ≤ 12µA SC70
薄型 QFN
≤ 1.5% ≤ 1.2V > 6V -40°C 到 +125°C
4路监测电压 ≤ 40µA 薄型 QFN
µMAX®
≤ 1% ≤ 1.2V > 6V -40°C 到 +125°C
5路或更多监测电压 ≤ 70µA 薄型 QFN ≤ 1% ≤ 1.2V > 6V -40°C 到 +125°C


Featured Technical Documents

Browse Popular Technical Documents:

Power-On Reset and Related Supervisory Functions

Choosing Supervisor Outputs

Keep the Product Working—Microprocessor Supervisors Offer Big Insurance in Small Packages

CPU Supervisors: Frequently Asked Questions (FAQs)

Supervisory Circuits Keep Your Microprocessor Under Control

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 日期

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.

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.

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.

ASIL-Grade Camera Power Protector Safeguards Your Car Cameras

May 11, 2020

With the industry’s only ASIL-compliant car camera protector IC, you can ensure reliable operation of safety-critical applications. Learn more.

Psst…This Fitness Wearable Tells You Your Body’s Secrets

May 11, 2020

To infuse its fitness tracker with high levels of processing power at low power consumption, WHOOP turned to Maxim’s DARWIN low-power microcontrollers.

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.

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.

Robust NAND Flash Wafer Testers Rely on Low-Power ATE Drivers

May 11, 2020

Learn how Digital Frontier reduced wafer test equipment size and power consumption with the MAX9972 low-power ATE driver. Get details today.

Keep Hackers’ Hands Off Your Battery Packs

May 11, 2020

Watch this short video to learn how a battery fuel gauge IC with authentication prevents battery pack cloning. Test-drive the IC with the eval kit from Maxim Integrated.

Why a Secure Micro with PUF Is a Strong IoT Hacking Defense

May 11, 2020

Industry’s first secure microcontroller with physically unclonable function (PUF) technology protects new and existing IoT designs from hackers. Learn more.

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.

参考设计

MAXREFDES1263: True Wireless Stereo Cradle and Earbuds

This solution demonstrates a small size, low power, high effective, high accuracy power manageme...

MAXREFDES1260: Li Battery Charger and Monitor System with 3A USB-C Input

The purpose of MAXREFDES1260 is to solve the problem of high-voltage fast charging of 2S battery...

MAXREFDES9002: C-source Reference for Operating the DS28E18 from Cortex-M4 GPIO Pins

Extend an I2C and SPI interface using the DS28E18 with included M4 compatible 1-Wire API and C-d...
MAXREFDES179#参考设计板

MAXREFDES179#参考设计板

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

MAXREFDES1275: 1A,3-Channel LED Driver in Buck Configuration using MAX20050 and its dimming control using MAX32630FTHR

The MAX20050 is a high-brightness LED driver for automotive exterior lighting applications.

MAXREFDES1046:宽输入范围、3.3V/3A输出同步整流、降压型DC-DC转换器,两层电路板设计降低成本

The MAX17574, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrat...

MAXREFDES1102:小尺寸、24V/250mA、无光耦、反激DC-DC转换器,92%效率

The MAX17690 implements an innovative algorithm to accurately determine the output voltage by se...

MAXREFDES1105: Miniature, 5V/2A, Synchronous, No-Opto Flyback DC-DC Converter with 90.4% Efficiency Using MAX17690 and MAX17606

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-med...

MAXREFDES1045: Two-Layer Board, 5V/3A, Wide-Input, Synchronous, Step-Down DC-DC Converter Using the MAX17574

The MAX17574, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrat...

MAXREFDES1037:72W Offline Flyback Converter

The MAX17595 is a peak-current-mode controller for designing wide input-voltage flyback regulato...

MAXREFDES1004:-73V至-35V输入、5V/100mA输出、Boost转换器

The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM), current-mode DC-DC controlle...

MAXREFDES1088:小尺寸、12V/250mA、同步、无光耦、反激DC-DC转换器,91.9%效率

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-med...

MAXREFDES1106: Miniature, 12V/1A, Synchronous, No-Opto Flyback DC-DC Converter with 92% Efficiency Using MAX17690 and MAX17606

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-med...

MAXREFDES1101:Miniature, 12V/500mA, No-Opto Flyback DC-DC Converter with 90% Efficiency

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-med...

MAXREFDES1099: Miniature, 24V/500mA, No-Opto Flyback DC-DC Converter with 93% Efficiency Using the MAX17690

Due to its simplicity and low cost, the flyback converter is the preferred choice for low-to-med...