ADP7142AUJZ-R7 - Analog Devices Inc.

Manufacturer Part Number

ADP7142AUJZ-R7

Manufacturer

Analog Devices

Introduction

The ADP7142AUJZ-R7 is a versatile low-dropout linear regulator designed for optimal performance in Power Management applications.

Product Features and Performance

Adjustable output voltage from 1.2V to 39.58V

High PSRR of 88dB at 10kHz to 50dB at 1MHz

Supports up to 40V input voltage

200mA output current capability

Low dropout voltage of 0.42V at 200mA load

Low quiescent current of 140 µA

Enhanced thermal and short circuit protection features

Product Advantages

High efficiency due to low quiescent current and dropout voltage

Wide output voltage range allows flexibility across multiple applications

Robust thermal and safety features ensure reliable operation

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 39.58V

Current - Output: 200mA

Dropout Voltage (Max): 0.42V at 200mA

Quiescent Current (Iq): 140 µA

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with surface mount technology due to SOT-23-5 Thin, TSOT-23-5 package

Application Areas

Ideal for various electronic devices requiring high voltage regulation and power management

Product Lifecycle

Status: Active

Continuously supported with no current plans for discontinuation

Several Key Reasons to Choose This Product

High voltage input and output range suitable for diverse applications

Low dropout enhances efficiency

Compact TSOT-23-5 package suitable for space-constrained applications

High PSRR provides excellent power supply rejection

Robust protection features guarantee long-term reliability