ADP172ACBZ-3.0-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP172ACBZ-3.0-R7

Manufacturer

Analog Devices

Introduction

The ADP172ACBZ-3.0-R7 is a low dropout linear regulator tailored for stable and reliable power supply operations, specifically designed for applications requiring a fixed 3V output voltage.

Product Features and Performance

Low Dropout Voltage: 0.1V at 300mA output

Fixed Output Voltage: 3V

High PSRR: 73dB at 1kHz reducing to 47dB at 100kHz

Current Output: Up to 300mA

Very Low Quiescent Current: 60 µA

Supports enable function for power management flexibility

Product Advantages

High efficiency due to low dropout voltage

Minimal power consumption in idle mode due to very low quiescent current

Robust power supply noise rejection across a range of frequencies

Compact 4-WLCSP packaging suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 3.6V

Voltage Dropout (Max): 0.1V at 300mA

Current Output: 300mA

PSRR: 73dB ~ 47dB from 1kHz to 100kHz

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Tailored for stable operations in applications requiring up to 3.6V input and a fixed 3V output

Application Areas

Ideal for portable electronics, wearables, and IoT devices requiring efficient power regulation

Product Lifecycle

Status: Active

Ready for ongoing and future applications without concerns of discontinuation.

Several Key Reasons to Choose This Product

Highly efficient power management with very low dropout

Exceptionally suitable for low-power applications due to low quiescent current

High noise immunity enhancing device reliability

Compact package suitable for modern compact device designs

Advanced safety features ensuring device protection under abnormal conditions