MAX853ESA+ -

Manufacturer Part Number

MAX853ESA+

Manufacturer

analog-devices

Introduction

The MAX853ESA+ is a high-efficiency, negative charge pump DC-DC converter from Analog Devices. It is designed to provide a negative output voltage from a positive input voltage, making it suitable for a variety of applications that require a negative supply.

Product Features and Performance

Negative output voltage range: -0.5V to -9V

Output current capability: 5mA

Switching frequency: 100kHz

Wide input voltage range: 4.5V to 10V

No external inductors or transformers required

Efficient charge pump topology

Integrated power switches and control circuitry

Thermal shutdown and current limit protection

Product Advantages

High efficiency, reducing power consumption and heat dissipation

Small size and easy integration with compact design

Wide input voltage range for versatile applications

Adjustable output voltage for customized solutions

Integrated protection features for increased reliability

Key Reasons to Choose This Product

Compact and efficient negative voltage generation

Excellent performance and reliability for a wide range of applications

Cost-effective solution compared to alternative negative voltage regulators

Easy to integrate and configure for specific system requirements

Quality and Safety Features

Thermal shutdown protection

Current limiting to prevent overcurrent conditions

Robust and reliable design for industrial and commercial applications

Compatibility

The MAX853ESA+ is compatible with a variety of electronic devices and systems that require a negative voltage supply, such as:

Operational amplifiers

Analog-to-digital converters

Sensor circuits

Portable electronics

Industrial control systems

Application Areas

Negative voltage generation for analog and mixed-signal circuits

Biasing and power supply for operational amplifiers and instrumentation

Powering of charge-coupled devices (CCDs) and image sensors

Portable and battery-powered electronics

Product Lifecycle

The MAX853ESA+ is an active product and is currently in production. There are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to check with our website's sales team or their authorized distributors for the latest product information and availability.