LT1965IQ-3.3#PBF -

Manufacturer Part Number

LT1965IQ-3.3#PBF

Manufacturer

analog-devices

Introduction

The LT1965IQ-3.3#PBF is a high-performance, low-dropout (LDO) linear voltage regulator from Analog Devices. It provides a fixed 3.3V output voltage with a maximum dropout voltage of 0.49V at 1.1A of output current. This regulator features excellent line and load regulation, as well as low quiescent current consumption, making it ideal for a wide range of power management applications.

Product Features and Performance

Output voltage: 3.3V (fixed)

Maximum output current: 1.1A

Maximum input voltage: 20V

Minimum input-output voltage differential (dropout voltage): 0.49V at 1.1A

Quiescent current: 1.1mA

Supply current (max): 40mA

PSRR: 75dB (120Hz)

Thermal shutdown and overcurrent protection

Enable control feature

Product Advantages

Excellent line and load regulation for stable output

Low dropout voltage for efficient power conversion

Low quiescent current for improved battery life

Thermal shutdown and overcurrent protection for safety

Key Reasons to Choose This Product

High-performance, reliable voltage regulation

Efficient power conversion with low power loss

Compact, surface-mount package for space-constrained designs

Robust protection features for safe operation

Suitable for a wide range of power management applications

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Reverse polarity protection

Compatibility

The LT1965IQ-3.3#PBF is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply, including microcontrollers, sensors, and communication modules.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications equipment

Medical devices

Product Lifecycle

The LT1965IQ-3.3#PBF is an active product. There are no immediate plans for discontinuation. However, customers are advised to check with Analog Devices or their authorized distributors for the latest product availability and lifecycle information. If you need assistance or information about equivalent or alternative models, please contact our website's sales team.