LT3090HDD#PBF -

Manufacturer Part Number

LT3090HDD#PBF

Manufacturer

analog-devices

Introduction

The LT3090HDD#PBF is a high-performance, low-dropout (LDO) negative voltage regulator from Analog Devices. It is designed to provide a stable and accurate negative output voltage from a negative input supply. The device offers a wide input voltage range, adjustable output voltage, and a host of protection features to ensure reliable and safe operation.

Product Features and Performance

Wide input voltage range of up to -36V

Adjustable output voltage from 0V to -32V

Maximum output current of 600mA

Low dropout voltage of only 0.45V at 600mA output

Low quiescent current of 50.5μA

High power supply rejection ratio (PSRR) of 85dB to 20dB (120Hz to 1MHz)

Current limit, enable, over-current, over-temperature, reverse polarity, and short-circuit protection

Product Advantages

Provides a stable and accurate negative output voltage from a negative input supply

Wide input voltage range and adjustable output voltage offer design flexibility

High output current capability and low dropout voltage enable efficient power conversion

Comprehensive protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Excellent performance and reliability for demanding negative voltage applications

Compact and thermally efficient package for space-constrained designs

Ease of use with minimal external components required

Ideal for industrial, automotive, and other high-reliability applications

Quality and Safety Features

Robust protection against overcurrent, overtemperature, reverse polarity, and short-circuit

Excellent thermal management with exposed pad package

Meets stringent quality and safety standards for industrial and automotive applications

Compatibility

The LT3090HDD#PBF is compatible with a wide range of negative voltage applications, including industrial controls, automotive systems, and medical electronics.

Application Areas

Industrial control and automation

Automotive electronics

Medical equipment

Test and measurement instruments

General purpose negative voltage regulation

Product Lifecycle

The LT3090HDD#PBF is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest product information and availability, as well as to inquire about any potential alternative or equivalent models that may be available.