MAX861ISA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX861ISA+

Manufacturer

analog-devices

Introduction

The MAX861ISA+ is a charge pump voltage converter that can provide a positive or negative output voltage from a single-polarity supply. It can produce an output voltage between -Vin and 2Vin, making it suitable for applications that require a voltage rail above or below the input voltage. The device operates from a supply voltage range of 1.5V to 5.5V and can deliver up to 50mA of output current.

Product Features and Performance

Charge pump topology for positive or negative output

Wide supply voltage range of 1.5V to 5.5V

Output voltage range of -Vin to 2Vin

Output current capability of up to 50mA

Switching frequency options of 13kHz, 100kHz, and 250kHz

Operates over the temperature range of -25°C to +85°C

Available in an 8-pin SOIC package

Product Advantages

Versatile voltage conversion capabilities

Adjustable switching frequency for optimization

Compact surface-mount package

Wide operating temperature range

Key Reasons to Choose This Product

Ability to generate positive or negative output voltages from a single supply

High efficiency and low power consumption

Reliable performance across a wide range of operating conditions

Ease of integration into various circuit designs

Quality and Safety Features

Robust design for reliable operation

Meets industry safety and regulatory standards

Compatibility

The MAX861ISA+ is compatible with a variety of applications that require a voltage rail above or below the input voltage, such as:

Portable electronics

Industrial equipment

Test and measurement instruments

Instrumentation and control systems

Application Areas

Positive or negative voltage generation

Voltage level shifting

Biasing and power supply circuits

General-purpose DC-DC conversion

Product Lifecycle

The MAX861ISA+ is an active product, and there are currently no known equivalent or alternative models available. If you have any questions or require further information, please contact our sales team through our website.