MAX8545EUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8545EUB+T

Manufacturer

Analog Devices

Introduction

The MAX8545EUB+T is part of the Power Management Integrated Circuits designed for DC to DC switching control purposes, enhancing power efficiency in electronic devices.

Product Features and Performance

Step-Down (Buck) topology

Output type: Transistor Driver

Single output configuration

Synchronous rectifier for improved efficiency

Enable control feature

Frequency Switching: 300kHz

Maximum Duty Cycle: 86%

Voltage supply range: 2.7V to 28V

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

Product Advantages

Compact footprint with TFSOP/MSOP packaging

High integration suitable for space-constrained applications

Enhanced thermal performance

Low power loss due to synchronous rectification

Key Technical Parameters

Number of Outputs: 1

Output Phase: 1

Frequency Switching: 300kHz

Duty Cycle (Max): 86%

Voltage Supply (Vcc/Vdd): 2.7V ~ 28V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust surface mount packaging

Wide operating temperature range ensures reliability under various environmental conditions

Compatibility

Compatible with various input voltage sources within the 2.7V to 28V range

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Computing systems

Product Lifecycle

Product status: Active

Currently not nearing discontinuation with steady supply available

Several Key Reasons to Choose This Product

High efficiency step-down conversion reduces power loss

Supports a wide range of input voltages catering to diverse power supply needs

Durable and reliable operation in extreme temperatures

Suitable for compact and complex electronic assemblies due to its small package size

Ease of implementation in a multitude of applications thanks to the synchronous rectifier and enable control feature