ADP2503ACPZ-3.3-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP2503ACPZ-3.3-R7

Manufacturer

Analog Devices

Introduction

The ADP2503ACPZ-3.3-R7 is a highly integrated power management integrated circuit (PMIC) designed for applications requiring efficient voltage regulation across varying power levels. It features a mixed topology, enabling step-up and step-down voltage regulation.

Product Features and Performance

Buck-Boost topology for versatile step-up/step-down regulation

Fixed output configuration at 3.3V

Supports input voltage range from 2.3V to 5.5V

Delivers up to 600mA of output current

High-frequency operation at 2.5MHz minimizing external component size

Integrated synchronous rectifier for improved efficiency

Operates across a wide temperature range from -40°C to 125°C

Surface mount technology for compact PCB design

Product Advantages

Versatile voltage regulation suitable for multiple applications

High-efficiency design reduces power loss

Compact form factor enabled by high switching frequency and surface mount package

Robust thermal performance ensuring reliability in harsh conditions

Key Technical Parameters

Voltage Input (Min): 2.3V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 600mA

Frequency Switching: 2.5MHz

Operating Temperature: -40°C ~ 125°C

Package / Case: 10-VFDFN Exposed Pad, CSP

Quality and Safety Features

Stringent quality control and manufacturing as per industry standards

Built-in protection features against overcurrent and thermal overrun

Compatibility

Compatible with a wide range of microcontrollers and digital ICs due to its fixed 3.3V output

Application Areas

Portable devices

Wearable technology

IoT devices

Battery-powered equipment

Medical devices

Product Lifecycle

Currently in active production with no announced discontinuation, ensuring long-term availability

Upgrades or replacements are available for future scalability

Several Key Reasons to Choose This Product

High efficiency and reliability provided by Analog Devices' technology

Compact and versatile for design flexibility

High switching frequency allows for the use of smaller inductors and capacitors, reducing overall board space

The capability of handling a wide range of input voltages makes it suitable for battery-powered applications

Excellent thermal performance ensures system stability and longevity under various operating conditions

Long product lifecycle and support from Analog Devices ensure long-term deployment with available future upgrades