ADP7142AUJZ-5.0-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP7142AUJZ-5.0-R7

Manufacturer

Analog Devices

Introduction

High-Performance LDO Voltage Regulator

Product Features and Performance

Stable Output 5V Voltage

Low Dropout Voltage: 0.42V @ 200mA

High PSRR: 88dB ~ 50dB from 10kHz to 1MHz

Ultra-Low Quiescent Current: 140 µA

Fixed Output Configuration

Enable Control Feature for Power Saving

Over Temperature and Short Circuit Protection

Product Advantages

High Efficiency for Power Sensitive Applications

Excellent Transient Response

Low Power Consumption Enhancing Battery Life

Thermal and Short Circuit Protection Enhancing Reliability

High Power Supply Rejection Ratio Ensures Stable Voltage

Small Package Ideal for Space-Constrained Applications

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Fixed): 5V

Output Current: 200mA

Dropout Voltage (Max): 0.42V

Quiescent Current (Iq): 140 µA

Supply Current (Max): 320 µA

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

High Reliability Under a Range of Conditions

Compatibility

Surface Mount Package TSOT-23-5 Compatible

Suited for a Wide Range of Applications

Application Areas

Consumer Electronics

Industrial Automation

Telecommunications

Portable Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacements and Upgrades Available if Needed

Several Key Reasons to Choose This Product

Long-Term Reliability with Thermal and Circuit Protection Features

Suitable for High-Precision Applications due to Low Noise Performance

Space-Efficient with a Small Surface Mount Package

Ideal for Low Power Applications with Ultra-Low Quiescent Current

Broad Operating Temperature Range (-40°C to 125°C) suitable for Harsh Environments

Good Noise Rejection Capabilities Across a Broad Range of Frequencies