MAX840ISA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX840ISA

Manufacturer

Analog Devices

Introduction

The MAX840ISA is a charge pump voltage inverter designed primarily for power management in cellular telephone transmitters.

Product Features and Performance

Integrated charge pump inverter

Efficient voltage conversion

Designed for small form factors

Low quiescent current consumption

Product Advantages

Compact size for space-constrained applications

Low power operation to prolong battery life

Robust design for reliable long-term use

Key Technical Parameters

Voltage - Input: 2.5V ~ 10V

Number of Outputs: 1

Voltage - Output: -2V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built to meet regulatory standards

Tested for operational stability and safety under extreme conditions

Compatibility

Compatible with cellular telephone transmitters requiring a charge pump voltage inverter

Surface mountable on various PCB layouts

Application Areas

Mobile communication devices

Portable electronics

Product Lifecycle

Status: Active

No imminent discontinuation, with continued support for replacements and upgrades

Several Key Reasons to Choose This Product

Highly efficient for mobile device power management

Supports a wide input voltage range catering to various design specifications

Operable in a broad range of temperatures for use in diverse environments

Compact 8-SOIC packaging integrates into space-limited applications effectively

Analog Devices' reputable quality and reliability in power management components