ADP2106ACPZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP2106ACPZ-R7

Manufacturer

Analog Devices

Introduction

High-efficiency, low-quiescent current step-down DC-DC converter

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Integrated synchronous rectifier for improved efficiency

Low quiescent current

High output current capability of 1.5A

Fast switching frequency of 1.2MHz

Supports wide input voltage range from 2.7V to 5.5V

Output voltage range from 0.8V to 5.5V

Operation over a wide temperature range of -40°C to 125°C

Compact 16-LFCSP (4x4) package

Product Advantages

High efficiency for power saving

Compact size for space-constrained applications

High frequency allows for small external components

Thermal shutdown and over-current protection for improved safety

Key Technical Parameters

Input Voltage (Min): 2.7V

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 0.8V

Output Voltage (Max): 5.5V

Output Current: 1.5A

Switching Frequency: 1.2MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Over-current protection

Thermal shutdown

High reliability

Compatibility

Surface Mount compatible

16-WQFN Exposed Pad, CSP

Good match for FPGAs, DSPs, and microprocessors

Application Areas

Mobile Phones

Portable Media Players

Wireless LAN Devices

GPS Devices

Product Lifecycle

Active product

Not nearing discontinuation

Replacements or upgrades potential available within analog-devices portfolio

Several Key Reasons to Choose This Product

Efficient power conversion for battery-operated devices

Minimizes board space with small footprint

Enables use of small inductors and capacitors due to high frequency

Robust thermal performance increases reliability

Facilitates flexible design with wide input and output voltage range

Quickly and precisely adjustable output voltage to meet various application needs