MAX1680ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1680ESA+

Manufacturer

Maxim Integrated

Introduction

Integrated circuit (IC) for DC-DC switching voltage regulation

Product Features and Performance

Fixed output voltage

Single output

Positive or negative output configuration

Charge pump topology

Switching frequencies of 125kHz or 250kHz

Output current up to 125mA

Wide input voltage range of 2V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Compact 8-SOIC package

RoHS3 compliant

Ratiometric function

No need for external synchronous rectifier

Key Technical Parameters

Input voltage range: 2V to 5.5V

Output voltage: -Vin to 2Vin

Output current: 125mA

Switching frequency: 125kHz or 250kHz

Package: 8-SOIC

Quality and Safety Features

RoHS3 compliant

Designed for reliable operation within the specified temperature range

Compatibility

Surface mount package

Suitable for a variety of electronic devices and applications

Application Areas

Portable electronics

Handheld devices

Battery-powered equipment

Product Lifecycle

The MAX1680 is an active product and is widely available for purchase.

Several Key Reasons to Choose This Product

Compact and space-saving 8-SOIC package

Wide input voltage range and configurable output polarity

High efficiency charge pump topology

Reliable operation within the specified temperature range

RoHS3 compliance for environmentally friendly applications