MAX17224ELT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX17224ELT+T

Manufacturer

Analog Devices

Introduction

The MAX17224ELT+T is a high-efficiency, compact, step-up DC-DC switching regulator particularly suitable for portable devices.

Product Features and Performance

Step-Up Function

Adjustable Output Configuration

Boost Topology

Output Voltage Range: 1.8V to 5V

Input Voltage Range: 0.4V to 5.5V

Maximum Current Output: 1A (Switch)

Switching Frequency: 2.5MHz

Integrated Synchronous Rectifier for efficiency improvement

Operating Temperature Range: -40°C to 85°C

Product Advantages

High efficiency boosts performance in power-sensitive applications.

Low minimum input voltage allows operation from nearly depleted batteries.

High switching frequency minimizes external components.

Small package size (6-µDFN, 2x2) suitable for compact device integration.

Key Technical Parameters

Input Voltage: 0.4V Min; 5.5V Max

Output Voltage: 1.8V Min; 5V Max

Output Current: 1A Max (Switch)

Switching Frequency: 2.5MHz

Synchronous Rectifier: Yes

Package: 6-WDFN

Quality and Safety Features

Built-in thermal overload protection.

Short-circuit protection enhances safety.

Operates efficiently within a wide temperature range of -40°C to 85°C.

Compatibility

Compatible with various portable devices requiring precise voltage regulation.

Application Areas

Battery-powered devices

IoT Devices

Wearable Technology

Hand-held Gadgets

Product Lifecycle

Status: Active

Not currently nearing discontinuation; replacements or upgrades available through ongoing product development.

Several Key Reasons to Choose This Product

Enables use in devices with low input voltages due to 0.4V minimum input.

High 2.5MHz switching frequency allows for smaller external components reducing overall design footprint.

Supports a wide output voltage range adaptable to specific application needs (1.8V to 5V).

High output current capacity up to 1A suitable for a range of high-power applications.

Integrated safety and regulatory features assure reliability in diverse operating conditions.