MAX865EUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX865EUA

Manufacturer

Analog Devices

Introduction

The MAX865EUA is a charge pump DC-DC converter used for voltage regulation.

Product Features and Performance

Charge Pump Topology

Fixed Output Types

Supports Ratiometric Function

Dual Output Voltage Feature

Minimum Input Voltage of 1.5V

Maximum Input Voltage of 6V

Output Voltages: -Vin and 2Vin

20mA Output Current Capability

Frequency Switching Range: 18kHz to 34kHz

Operational Temperature Range: -40°C to 85°C

Product Advantages

Ability to generate negative or doubled voltage from a positive input

Low input voltage operation compatibility

Dual outputs for versatility in applications

Capable of operating at varied frequencies for design flexibility

Key Technical Parameters

Input Voltage: 1.5V to 6V

Output Voltage: -Vin, 2Vin

Output Current: 20mA

Switching Frequency: 18kHz ~ 34kHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extended Temperature Range for Reliability in Various Environments

Surface Mount Technology for Secure and Compact Integration

Compatibility

Suitable for 8-TSSOP, 8-MSOP Mounting Standards

8-uMAX/uSOP Supplier Device Package Compatibility

Application Areas

Portable Electronics

Battery Operated Devices

Supplemental Power Supplies

Voltage Conversion Applications

Product Lifecycle

Obsolete Status

Replacement or upgrade options may be limited due to discontinuation

Several Key Reasons to Choose This Product

Low-profile, integrated voltage conversion solution

Capability to support both positive and negative output voltages

Versatile for use in a range of low power electronic devices

Efficient power management for extended battery life

RoHS compliant and environmentally conscious design