MAX850ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX850ESA

Manufacturer

Analog Devices

Introduction

The MAX850ESA is a charge pump voltage regulator designed for cellular telephone transmitters, offering efficient power management in compact, surface-mount packaging.

Product Features and Performance

Delivers a regulated output voltage of -4.1V from an input range of 4.5V to 10V.

Utilizes charge pump technology for efficient voltage inversion without the need for inductors.

Supports a wide operating temperature range from -40°C to 85°C, ensuring reliable performance in diverse environments.

Features a compact 8-SOIC package, optimizing board space.

Product Advantages

High efficiency in voltage conversion due to charge pump technology.

Operates effectively across a broad input voltage range, enhancing versatility in application.

Designed for easy integration into existing designs with surface mount technology.

Offers stable performance across a wide temperature range.

Key Technical Parameters

Voltage Input: 4.5V ~ 10V.

Number of Outputs: 1.

Voltage Output: -4.1V.

Operating Temperature: -40°C ~ 85°C.

Mounting Type: Surface Mount.

Package / Case: 8-SOIC (0.154", 3.90mm Width).

Quality and Safety Features

Manufactured by Analog Devices, a reputed leader in power management technology, ensuring high reliability and performance.

Compatibility

Compatible with cellular telephone transmitter applications, and adaptable for other charge pump necessary environments.

Application Areas

Cellular telephones.

Portable electronics requiring inverted voltage supply.

Power management solutions in compact devices.

Product Lifecycle

The product status is currently active, with no indication of nearing discontinuation.

Continuous support and availability of replacements or upgrades are anticipated, ensuring long-term reliability.

Several Key Reasons to Choose This Product

Efficient power management for cellular transmitter applications.

Versatile input voltage range catering to various power sources.

Compact and efficient design facilitating easy integration into target applications.

Reliable operation across a broad temperature range, enhancing device performance.

Sourced from Analog Devices, a renowned manufacturer known for quality and innovation in power management solutions.