LT3009EDC#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3009EDC#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3009EDC#TRPBF is a linear low-dropout (LDO) adjustable output voltage regulator, designed to deliver up to 20mA output current with high precision and reliability.

Product Features and Performance

Adjustable output voltage ranging from 0.6V to 19.55V

Maximum input voltage of 20V

Maximum voltage dropout of 0.45V at 20mA load

Low quiescent current of 6 µA enhancing power efficiency

Power supply rejection ratio (PSRR) of 72dB at 120Hz

Features enable control for operational flexibility

Product Advantages

High accuracy in output voltage adjustments

Ultra-low dropout suitable for low power applications

Minimal quiescent current suitable for battery-operated devices

High PSRR value ensures stable output despite input voltage noise

Operable over a broad temperature range from -40°C to 125°C

Key Technical Parameters

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 19.55V

Current - Output: 20mA

Current - Quiescent (Iq): 6 µA

Current - Supply (Max): 1 mA

Voltage Dropout (Max): 0.45V @ 20mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Surface Mount Mounting Type

Compatible with 6-WFDFN Exposed Pad package

Base Product Number compatibility LT3009

Application Areas

Battery powered devices

Portable consumer electronics

Wireless communications

Power management circuits

Product Lifecycle

Status: Active

Not nearing discontinuation, consistent supply and support available

Several Key Reasons to Choose This Product

Exceptional adaptability with adjustable voltage output

Ultra-low quiescent current aids in prolonging battery life

Robust protection features ensure high reliability and safety

Capable of operating under extreme environmental conditions

Optimal for low power consumption and noise-sensitive applications