Manufacturer Part Number
LT3042IDD#PBF
Manufacturer
Analog Devices
Introduction
High-performance, low-dropout linear regulator
Product Features and Performance
High PSRR: 117dB ~ 56dB from 120Hz to 10MHz
Ultra-low noise: ensures clean voltage supply
Adjustable output voltage from 0V to 15V
Low dropout voltage: 0.35V @ 200mA typically
Single regulator design for simplicity
Product Advantages
High Power Supply Rejection Ratio (PSRR) for noise-sensitive applications
Stable with low ESR ceramic capacitors
Current limiting and thermal protection for safety and reliability
Enable pin and Power Good indicator for effective power management
Key Technical Parameters
Input voltage up to 20V
Maximum output voltage of 15V
200mA current output
Dropout voltage 0.35V typical at 200mA
Wide operating temperature range: -40°C to 125°C
Quality and Safety Features
Over temperature protection
Reverse polarity protection
Protection from overcurrent conditions
Compatibility
Compatible with ceramic, tantalum, and aluminum electrolytic capacitors
Surface mount compatible with 10-WFDFN exposed pad package
Application Areas
Precision instrumentation
Medical equipment
Telecommunication systems
Power supplies
Product Lifecycle
Active status
Continuing support and availability
Several Key Reasons to Choose This Product
Optimal for high-end and noise-sensitive electronic systems
Offers clean and stable voltage with high PSRR and low noise
Flexible for various applications due to adjustable output
Enhanced safety with comprehensive protection features
Robust performance across a wide temperature range
LT30410LT
LT3044EMSE#TRPBFLinear Technology / Analog Devices