ADP2504ACPZ-3.3-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP2504ACPZ-3.3-R7

Manufacturer

Analog Devices

Introduction

The ADP2504ACPZ-3.3-R7 is a high-efficiency, multifunctional, fixed 3.3V output buck-boost voltage regulator.

Product Features and Performance

Integrated synchronous rectifier

Supports step-up and step-down operation

Efficient power conversion

Fixed output voltage set to 3.3V

5MHz switching frequency for smaller passive components

Operates across a wide input voltage range from 2.3V to 5.5V

Provides up to 1A of output current

Thermal shutdown and current limit protection

High-efficiency power management for portable devices

Product Advantages

Enhanced battery life in portable applications

Low quiescent current

Stable operation over a wide range of temperatures and input voltages

Compact 10-LFCSP-WD (3x3) package conserves board space

Key Technical Parameters

Voltage - Input (Min) 2.3V

Voltage - Input (Max) 5.5V

Voltage - Output (Min/Fixed) 3.3V

Current - Output 1A

Frequency - Switching 2.5MHz

Operating Temperature -40°C ~ 125°C

Output Configuration Positive

Mounting Type Surface Mount

Number of Outputs 1

Quality and Safety Features

Built-in over-temperature protection

Over-current protection circuitry

High reliability and long-term performance

Compatibility

Compatible with a wide array of surface mount technologies

Flexible for use across different electronic circuits due to compact size

Application Areas

Portable and battery-powered devices

Wireless and IoT devices

Handheld medical equipment

Power supply modules

Product Lifecycle

Product Status Active

Not nearing discontinuation with ongoing manufacturer support

Availability of replacements or upgrades not indicated

Several Key Reasons to Choose This Product

High integration contributes to minimal external components and reduced design complexity

High switching frequency enables the use of small inductors and capacitors, reducing PCB size

The high efficiency maximizes battery life in portable applications

Robust thermal performance ensures reliability in a variety of environmental conditions

The buck-boost capability makes it ideal for applications with varying input voltage scenarios

Analog Devices' strong reputation for quality and performance in power management solutions