LT3080EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3080EDD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3080EDD#TRPBF is a versatile, adjustable voltage linear regulator from Analog Devices, catering to applications requiring up to 1.1A of output current with a high level of precision and flexibility.

Product Features and Performance

Adjustable output voltage from 0V to 36V

Low dropout voltage of maximum 1.6V at 1.1A load

High PSRR: 75db to 20dB across 120Hz to 1MHz

Adjustable output via a single resistor

Wide input voltage range up to 36V

Low quiescent current of 500µA

Current output capability of 1.1A

Product Advantages

Versatile adjustment of output voltage for a broad range of applications

High power supply rejection ratio ensures stable output under fluctuating input conditions

Low dropout and quiescent current enhance efficiency, especially in battery-powered applications

Over Current, Over Temperature, and Short Circuit protection for increased reliability and safety

Key Technical Parameters

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 0V

Voltage Output (Max): 36V

Voltage Dropout (Max): 1.6V @ 1.1A

Current Output: 1.1A

Current Quiescent (Iq): 500µA

Current Supply (Max): 30mA

PSRR: 75db ~ 20dB (120Hz ~ 1MHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in Over Current, Over Temperature, and Short Circuit protection

High-grade components ensuring long-term reliability and stability in operation

Compatibility

Surface Mount technology for compatibility with modern PCB designs

8-WFDFN Exposed Pad package optimizes thermal performance

Application Areas

Power supplies

Battery-powered equipment

Microprocessor/microcontroller based systems

Linear regulators for sensitive analog circuits

Post-regulation for switch-mode power supplies

Product Lifecycle

Status: Active, indicating stable supply and support

Not nearing discontinuation, ensuring long-term availability for new designs

Several Key Reasons to Choose This Product

High flexibility in output voltage adjustment catering to a wide range of applications

Exceptional power supply rejection ratio (PSRR) maintains stable output in varied conditions

Comprehensive protection features mitigate common failure modes, enhancing system reliability

Low dropout performance maximizes usability in battery-operated devices, extending usable battery life

Active product status with Analog Devices guarantees ongoing support and supply continuity