Manufacturer Part Number
LT3045EMSE#PBF
Manufacturer
Analog Devices
Introduction
High-performance low dropout voltage regulator
Product Features and Performance
Adjustable output voltage from 0 to 15V
Maximum input voltage of 20V
Low dropout voltage of 0.45V at 500mA load
Output current capacity of 500mA
Ultra-low quiescent current of 20 µA
High power supply rejection ratio (PSRR) of 117dB at 120Hz
Soft start feature to minimize inrush current
Product Advantages
Excellent noise performance
High current supply without significant voltage drop
Energy-efficient operation due to low quiescent current
High PSRR for stable output in noisy environments
Thermal and overcurrent protection for added safety
Key Technical Parameters
Voltage Dropout: 0.45V @ 500mA
Current Output: 500mA
Quiescent Current (Iq): 20 µA
Supply Current (Max): 25 mA
PSRR: 117dB ~ 53dB (120Hz ~ 10MHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Under voltage lockout (UVLO)
Compatibility
Compatible with surface mount technology
Mounting Type: Surface Mount
Package / Case: 12-TSSOP with Exposed Pad
Application Areas
Precision instrumentation
Medical devices
RF and telecommunications
Data acquisition systems
Product Lifecycle
Active status
Not nearing discontinuation
Several Key Reasons to Choose This Product
High efficiency suitable for battery-powered applications
Low noise output ideal for sensitive electronics
Reliable performance under varying conditions
Ease of integration with various circuits
Long-term availability for sustained production needs