MAX860IUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX860IUA+

Manufacturer

Analog Devices

Introduction

A versatile voltage regulator designed for power-efficient applications, suitable for both positive and negative output voltages through a charge pump mechanism.

Product Features and Performance

Charge pump topology allowing for positive or negative output configurations.

Fixed output type with the ability to produce outputs of -Vin or 2Vin.

Operates across a wide input voltage range from 1.5V to 5.5V.

Provides up to 50mA of output current.

Supports multiple switching frequencies: 6kHz, 50kHz, 130kHz.

Non-synchronous rectifier for simplifying the circuit.

Designed for surface mount technology, facilitating compact PCB designs.

Product Advantages

Flexibility in generating both positive and negative voltages from a single input.

Wide input voltage range supports diverse power sources.

Multiple frequency options accommodate different application needs for efficiency or noise reduction.

Low profile and small footprint TSSOP and MSOP packages ideal for space-constrained applications.

Key Technical Parameters

Voltage Input (Min): 1.5V, 2.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): -Vin, 2Vin

Current Output: 50mA

Frequency Switching: 6kHz, 50kHz, 130kHz

Operating Temperature: -25°C ~ 85°C (TA)

Quality and Safety Features

Rigorously tested for stability across the full operating temperature range.

Manufactured following high industry standards for safety and performance.

Compatibility

Compatible with a broad range of input voltages, allowing use in diverse electronic circuits.

Suitable for both TSSOP and MSOP mounting, simplifying integration into existing designs.

Application Areas

Portable battery-powered devices.

Mixed voltage systems requiring both positive and negative rails.

Low-power electronics requiring efficient voltage conversion.

Product Lifecycle

Currently in an Active state, not nearing discontinuation.

Analog Devices provides ongoing support and potential future upgrades for compatibility and performance enhancements.

Several Key Reasons to Choose This Product

Versatile output options cater to a broad range of design requirements.

High efficiency in power conversion, beneficial for battery life extension in portable devices.

Easy integration into existing designs thanks to its choice of compact, surface mount packages.

Continuous product support and potential upgrades offer longevity and future-proofing for designs.