MAX15026BETD+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX15026BETD+T

Manufacturer

Analog Devices

Introduction

The MAX15026BETD+T is a high-performance, step-down, DC-DC switching controller designed for efficient power management and is part of the Analog Devices power management integrated circuits (PMIC) family.

Product Features and Performance

Step-down (buck) topology ensuring efficient voltage reduction

Synchronous rectification for improved efficiency

Supports a wide input voltage range from 4.5V to 28V

Adjustable switching frequency from 200kHz to 2MHz

Maximum duty cycle of 88%

Control features include current limit, enable pin, frequency control, and power good signal

Capable of driving a transistor as the output type

Single output phase

Product Advantages

High efficiency reducing thermal and energy losses

Flexibility with adjustable frequency to accommodate different application needs

Compact 14-WFDFN exposed pad package useful for space-constrained applications

Integrated features to ensure stable and reliable operation

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.5V ~ 28V

Frequency Switching: 200kHz ~ 2MHz

Duty Cycle (Max): 88%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-current protection to safeguard against excessive current draw

Thermal shutdown mechanism prevents overheating

Under-voltage lockout (UVLO) ensures stable operation under low input voltage conditions

Compatibility

Compatible with surface mount technology for PCB integration

Application Areas

Industrial power supplies

Networking equipment

Telecommunications infrastructure

Computer servers and data centers

Product Lifecycle

Product status: Active

Continuously supported with no current plans for discontinuation

Future upgrades or replacements have not been announced yet

Several Key Reasons to Choose This Product

High efficiency and power savings due to synchronous rectification

Versatile input voltage range and adjustable switching frequency to fit various applications

Integrated protection features enhance product reliability and safety

Compact package suitable for modern, high-density electronic assemblies