LT3045IDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3045IDD#TRPBF

Manufacturer

Analog Devices

Introduction

High-Performance Low Dropout Voltage Regulator

Product Features and Performance

High PSRR: 117dB ~ 53dB from 120Hz to 10MHz

Adjustable Output Voltage from 0V to 15V

Ultra-Low Noise Operation

Low Quiescent Current of 20 µA

High Current Output Capability of 500mA

Low Dropout Voltage: 0.45V @ 500mA

Product Advantages

Excellent Line and Load Regulation

Stable with Low ESR Ceramic Capacitors

Fast Transient Response

Low Thermal Resistance Package

Key Technical Parameters

Input Voltage Maximum: 20V

Output Voltage Range: 0V to 15V

Output Current: 500mA

Dropout Voltage (Max): 0.45V @ 500mA

Quiescent Current (Iq): 20 µA

Supply Current (Max): 25 mA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a Wide Range of Capacitor Types

Application Areas

Precision Instruments

Noise-Sensitive Applications

RF Applications

Post-Regulation for Switching Supplies

Product Lifecycle

Active with Ongoing Support

Future-proof with Longevity Programs

Several Key Reasons to Choose This Product

Outstanding Noise Performance for Sensitive Applications

High Output Voltage Accuracy

Enhanced Thermal Management with Exposed Pad Packaging

Robust Protection Features for Reliability in Varied Applications

Enabled for High Design Flexibility with Adjustable Output