MAX8523EEE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8523EEE+

Manufacturer

analog-devices

Introduction

The MAX8523EEE+ is a highly-integrated, low-noise, high-efficiency, step-down DC-DC converter designed to power the core and I/O of portable devices and other applications that require a stable, regulated voltage supply. It features an internal power switch, current-mode control, and adaptive on-time operation to provide high performance and efficiency across a wide range of load conditions.

Product Features and Performance

Input voltage range: 2.5V to 5.5V

Output voltage range: 0.8V to 3.3V

Output current up to 3A

Internal power switch and current-sense resistor

Adaptive on-time control for high efficiency across load conditions

Low quiescent current of 30μA in no-load mode

Adjustable over-current and over-temperature protection

Synchronous rectification for high efficiency

Internal compensation for simple design

Small 12-pin TSSOP package

Product Advantages

Highly-integrated solution reducing external component count

Excellent efficiency up to 95% across wide load range

Adaptive on-time control for high performance and efficiency

Low quiescent current for extended battery life in portable devices

Robust protection features ensure reliable operation

Key Reasons to Choose This Product

Industry-leading power conversion efficiency and performance

Compact size and low external component count for space-constrained designs

Comprehensive protection features for reliable and safe operation

Proven reliability and performance from a trusted power management IC supplier

Quality and Safety Features

Robust over-current and over-temperature protection

Meets relevant safety and EMC standards for reliable operation

Compatibility

The MAX8523EEE+ is compatible with a wide range of portable electronics and devices that require a stable, regulated power supply, including smartphones, tablets, wearables, and other battery-powered applications.

Application Areas

Portable electronics and mobile devices

Wearable technology

Battery-powered industrial and consumer applications

Power supply for microcontrollers, processors, and other digital ICs

Product Lifecycle

The MAX8523EEE+ is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Analog Devices that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available alternatives and to discuss their specific power management requirements.