LT3082EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3082EDD#TRPBF

Manufacturer

Analog Devices

Introduction

Linear Low Drop Out Regulator with Adjustable Output

Product Features and Performance

Adjustable output from 0V to 38.5V

Low dropout voltage of 1.65V at 200mA load

200mA output current capability

Excellent Power Supply Rejection Ratio (PSRR) ranging from 90dB to 20dB across frequencies from 120Hz to 1MHz

Product Advantages

High input voltage range up to 40V

Ultra-low quiescent current of 500 µA ideal for battery-powered applications

Integrated protection features for enhanced reliability

Key Technical Parameters

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 0V

Output Voltage (Max): 38.5V

Voltage Dropout (Max): 1.65V @ 200mA

Current - Output: 200mA

Current - Quiescent (Iq): 500 µA

PSRR: 90dB ~ 20dB (120Hz ~ 1MHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Surface Mount Technology

Package/Case: 8-WFDFN Exposed Pad

Supplier Device Package: 8-DFN (3x3)

Application Areas

Battery-powered devices

Portable electronics

Power supplies

Industrial controls

Product Lifecycle

Active product status

No indication of discontinuation

Replacements or upgrades available for future considerations

Several Key Reasons to Choose This Product

High-input voltage flexibility for a wide array of applications

Adjustability of output voltage for custom requirements

Low quiescent current for power-efficiency in standby mode

Robust protection features ensuring long-term reliability

High PSRR providing excellent noise rejection in sensitive applications

Easy to mount with surface-mount device package compatibility

Sustained product lifecycle ensuring long-term availability