MAX5070BASA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5070BASA

Manufacturer

Analog Devices

Introduction

The MAX5070BASA is a high-efficiency, current-mode, step-up/step-down DC-DC switching controller. It operates from a wide input voltage range of 10.8V to 30V and can provide an adjustable output voltage from 3.3V to 30V. The device features a fixed-frequency, current-mode architecture that provides excellent line and load regulation, as well as fast transient response.

Product Features and Performance

Wide input voltage range: 10.8V to 30V

Adjustable output voltage: 3.3V to 30V

Fixed-frequency, current-mode control

High efficiency up to 95%

Integrated high-side and low-side MOSFET drivers

Supports both continuous and discontinuous conduction modes

Overcurrent, overvoltage, and thermal protection

Soft-start and soft-stop functions

Frequency adjustable from 20kHz to 1MHz

Maximum duty cycle of 49.8%

Operating temperature range: -40°C to +125°C

Product Advantages

High efficiency and wide input voltage range make it suitable for a variety of applications

Current-mode control provides excellent line and load regulation

Integrated MOSFET drivers simplify design and reduce component count

Comprehensive protection features ensure reliable operation

Key Reasons to Choose This Product

Robust and reliable performance in demanding applications

Flexible and configurable to meet various design requirements

Cost-effective solution with integrated functionality

Backed by Analog Devices' reputation for quality and innovation

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

Meets industry standards for safety and reliability

Rigorous quality control and testing processes

Compatibility

The MAX5070BASA is compatible with a wide range of power supply and control applications, including:

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Renewable energy systems

Application Areas

Step-up/step-down DC-DC conversion

High-efficiency power supplies

Telecommunications and networking equipment

Industrial automation and control systems

Automotive and transportation applications

Product Lifecycle

The MAX5070BASA is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and potential replacement options.