MAX1706EEE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1706EEE

Manufacturer

Analog Devices

Introduction

The MAX1706EEE is a compact, high-efficiency, step-up DC-DC switching regulator designed for powering portable equipment. It is part of Analog Devices' power management integrated circuits focusing on voltage regulation.

Product Features and Performance

Capable of stepping up voltages from as low as 0.9V

Supports an adjustable output voltage range from 2.5V to 5.5V

Provides up to 550mA output current

Operates at a switching frequency range of 260kHz to 340kHz

Designed with a Boost topology

Adjustable output configuration allowing flexibility in applications

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

Product Advantages

Requires minimal external components due to integrated functions

High efficiency for extended battery life in portable devices

Wide input voltage range suitable for multi-cell batteries or single-cell Li-ion batteries

Flexible output voltage setting for versatility in applications

Key Technical Parameters

Voltage Input (Min): 0.9V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 5.5V

Current Output: 550mA (Switch)

Frequency Switching: 260kHz to 340kHz

Number of Outputs: 1

Topology: Boost

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal overload protection

Overvoltage protection to safeguard against excessive output voltages

Compatibility

Surface mount technology for compatibility with modern PCB assembly processes

Can be used in conjunction with a wide range of external components for varied applications

Application Areas

Portable electronic devices

Battery-powered equipment

Low-power USB-powered gadgets

Product Lifecycle

Classified as Obsolete, indicating that it is near the end of its product lifecycle

Customers should seek replacement products or consider last-time buy options

Several Key Reasons to Choose This Product

High efficiency for power-sensitive applications

Versatility through a wide input voltage range and adjustable output

Robust protection features enhance the product's reliability

Suitable for a broad spectrum of portable applications due to its compact size and performance characteristics

Despite being obsolete, it might still offer a viable solution for specific legacy or niche applications