LT3094EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3094EDD#PBF

Manufacturer

Analog Devices

Introduction

The LT3094 is a high-performance, low drop-out negative voltage regulator designed for precision and reliability in power management applications.

Product Features and Performance

Adjustable negative output voltage ranging from -19.5V to 0V

Maximum input voltage of -2.3V

Low dropout voltage: 0.41V @ 500mA

Output current capacity of 500mA

Excellent power supply rejection ratio (PSRR): 108dB ~ 28dB across 120Hz to 10MHz

Equipped with control features such as Enable, Power Good, and Soft Start

Product Advantages

High precision output control

Improved power efficiency with low dropout feature

Robust thermal and electrical stability

Key Technical Parameters

Voltage Input (Max): -2.3V

Voltage Output (Min/Fixed): -19.5V

Voltage Output (Max): 0V

Voltage Dropout (Max): 0.41V @ 500mA

Current Output: 500mA

Current Quiescent (Iq): 2.35 mA

Current Supply (Max): 23 mA

Quality and Safety Features

Protection against overcurrent, overtemperature, short circuit

Under Voltage Lockout (UVLO) for safety

Compatibility

Compatible with various negative output applications requiring high precision and efficiency

Mounting Type: Surface Mount

Package / Case: 12-WFDFN Exposed Pad

Application Areas

Telecommunication systems

Industrial controls

High-performance audio equipment

Product Lifecycle

Currently active in production

Not nearing discontinuation, replacements or upgrades available

Several Key Reasons to Choose This Product

Highly accurate and adjustable output voltage

Low power consumption with high PSRR for stability in noisy environments

Comprehensive protection features to enhance safety and durability

Versatile compatibility and application range