LT3045IDD-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3045IDD-1#PBF

Manufacturer

Analog Devices

Introduction

Precision low dropout linear regulator designed for optimal noise performance

Product Features and Performance

High precision voltage regulation

Ultra-low noise output

High power supply rejection ratio (PSRR)

Adjustable output voltage range from 0V to 15V

Soft start function to prevent inrush current

Enabled with Power Good indicator

Product Advantages

Excellent line and load regulation capabilities

Provides clean and stable voltage

Minimal thermal footprint with high efficiency

Current output of 500mA fits various application needs

Low dropout voltage enhances performance at low input voltages

Key Technical Parameters

Single regulator output

Voltage dropout max: 0.45V @ 500mA

Quiescent current: 20 µA

Supply current max: 25 mA

PSRR: 117dB to 53dB range over 120Hz to 10MHz frequencies

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Under Voltage Lockout (UVLO) for safety

Compatibility

Compatible with various electronic circuits requiring stable, low-noise voltage

Surface mount design for modern PCB applications

Application Areas

Sensitive RF Applications

Audio Equipment

Medical Devices

Test and Measurement Equipment

Product Lifecycle

Active product status with ongoing support and supply

No indication of nearing discontinuation

Availability of replacements or upgrades can be inquired from Analog Devices

Several Key Reasons to Choose This Product

Cutting-edge LDO for demanding applications requiring precise voltage

Ultra-low output noise enhances system performance for sensitive circuits

High PSRR minimizes influence of supply voltage fluctuations

Wide operating temperature range suitable for industrial applications

Low quiescent current for power-efficient designs

Robust protection features ensure long-term reliability