LT3015EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3015EMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT3015 is a high-performance, low dropout negative linear regulator designed for power-sensitive applications. It caters to a wide range of voltage inputs and provides an adjustable output.

Product Features and Performance

Adjustable output voltage from -1.22V to -29.5V

Low dropout voltage: 0.5V @ 1.5A

Output current capability of 1.5A

Low quiescent current: 2.4 mA

High Power Supply Rejection Ratio (PSRR): 65dB at 120Hz

Integrated features for Enable control

Over Current and Over Temperature Protection, along with Reverse Polarity Protection

Product Advantages

High efficiency due to low dropout voltage

Versatile with a wide range of input and adjustable output voltages

Low power consumption courtesy of minimal quiescent current

Robust safety features ensuring device and circuit protection

High reliability across various operating conditions

Key Technical Parameters

Voltage Input (Max): -30V

Voltage Output (Min/Fixed): -1.22V

Voltage Output (Max): -29.5V

Current Output: 1.5A

Voltage Dropout (Max): 0.5V @ 1.5A

Current Quiescent (Iq): 2.4mA

PSRR: 65dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Suitable for surface mount technology with its 12-TSSOP (0.118", 3.00mm Width) Exposed Pad package.

Application Areas

Widely utilized in sensitive power management contexts like medical devices, precision instrumentation, and high-end audio equipment.

Product Lifecycle

The LT3015EMSE#PBF is currently active, with no immediate signs of discontinuation, suggesting availability for both new projects and as a replacement in existing applications.

Several Key Reasons to Choose This Product

Broad voltage input and adjustable output fit for diverse applications

High output current capability meets demands for more significant power needs

Energy-efficient operation due to low dropout and quiescent currents

Enhanced reliability and safety features protect the application environment

Suitable for sophisticated power management requirements across various industries