ADP2138ACBZ-2.8-R7 -

Manufacturer Part Number

ADP2138ACBZ-2.8-R7

Manufacturer

analog-devices

Introduction

The ADP2138ACBZ-2.8-R7 is a high-efficiency, synchronous step-down DC-DC converter that provides a fixed 2.8V output voltage from a 2.3V to 5.5V input. It features a wide output current range of up to 800mA and operates at a switching frequency of 3MHz, making it ideal for space-constrained, high-density power supply applications.

Product Features and Performance

Synchronous step-down DC-DC converter

Fixed 2.8V output voltage

Input voltage range: 2.3V to 5.5V

Output current up to 800mA

Switching frequency: 3MHz

Integrated high-side and low-side MOSFETs

High efficiency up to 95%

Low quiescent current of 30μA in no-load condition

Undervoltage lockout (UVLO) protection

Product Advantages

Compact, space-saving solution in a 6-UFBGA package

High efficiency and low power consumption

Stable output voltage regulation

Comprehensive protection features

Suitable for a wide range of applications

Key Reasons to Choose This Product

Optimized for space-constrained, high-density designs

Excellent power efficiency and thermal performance

Reliable operation with robust protection features

Easy to integrate and configure for various applications

Quality and Safety Features

RoHS-compliant and lead-free

AEC-Q100 qualified for automotive applications

Overcurrent, overvoltage, and thermal shutdown protection

Compatibility

The ADP2138ACBZ-2.8-R7 is compatible with a wide range of electronic devices and systems that require a stable, regulated 2.8V power supply, such as:

Portable electronics

Wearable devices

Industrial control systems

Wireless sensor networks

Internet of Things (IoT) applications

Application Areas

Portable electronics

Wearable devices

Industrial control systems

Wireless sensor networks

Internet of Things (IoT) applications

Product Lifecycle

The ADP2138ACBZ-2.8-R7 is an active product and is currently available. There are no known equivalent or alternative models at this time. If you require further information or assistance, please contact our website's sales team.