LT3062EDCB - Analog Devices Inc.

Manufacturer Part Number

LT3062EDCB

Manufacturer

Analog Devices

Introduction

The LT3062EDCB is a low dropout linear regulator designed to provide adjustable output voltage with high power supply rejection ratio and low quiescent current.

Product Features and Performance

Adjustable output from 0.6V to 40V

High PSRR of 85dB at 120Hz

Low dropout voltage of 0.53V at 200mA load

Supports up to 200mA output current

Soft start feature minimizes input current surge during startup

Low quiescent current of 90 µA enhances power efficiency

Product Advantages

Precision output voltage regulation

High efficiency for battery-operated devices

Minimal power loss across a wide range of input voltages

Robust protection features include overcurrent, overtemperature, and reverse polarity protection

Key Technical Parameters

Input Voltage (Max): 45V

Output Voltage (Min): 0.6V

Output Voltage (Max): 40V

Dropout Voltage (Max): 0.53V @ 200mA

Output Current: 200mA

Quiescent Current (Iq): 90 µA

Power Supply Rejection Ratio (PSRR): 85dB at 120Hz

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Compatibility

Surface mount package compatible with standard manufacturing processes

Package/Case: 8-WFDFN Exposed Pad

Supplier Device Package: 8-DFN (2x3)

Application Areas

Battery-powered devices

Portable electronics

Low voltage data communication systems

Product Lifecycle

Status: Obsolete

No direct replacement specified; consider alternative linear regulators or consult manufacturer for newer models.

Several Key Reasons to Choose This Product

Provides stable and adjustable voltage output for a wide range of applications

High efficiency and low quiescent current ideal for power-sensitive devices

Strong build with comprehensive protection features ensures reliability and safety

Obsolete status may favor designs requiring long-term support with existing components