Manufacturer Part Number
LT3085IMS8E#PBF
Manufacturer
Analog Devices
Introduction
The LT3085IMS8E#PBF is a low dropout linear regulator with adjustable output designed for a wide range of power management applications.
Product Features and Performance
Adjustable output from 0V to 36V
36V maximum input voltage
500mA output current
Low dropout voltage of 0.45V at full load
1 µA quiescent current
High PSRR of 90dB ~ 20dB across 120Hz to 1MHz
Product Advantages
Low quiescent current ideal for battery-powered applications
High PSRR improves output noise performance
Wide output voltage range allows greater design flexibility
Key Technical Parameters
Number of Regulators: 1
Voltage Dropout (Max): 0.45V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): 10.1 µA
Current - Supply (Max): 1 mA
PSRR: 90dB ~ 20dB (120Hz ~ 1MHz)
Quality and Safety Features
Over Current protection
Over Temperature protection
Short Circuit protection
Compatibility
Surface Mount compatible
8-MSOP Exposed Pad package allows efficient heat dissipation
Application Areas
Power supplies for sensitive electronics
Battery-powered equipment
Post-regulation for switching power supplies
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Low dropout voltage facilitates efficient use in low voltage applications
Ultra-low quiescent current extends battery life in portable devices
High PSRR for low noise operation, suitable for sensitive loads
Wide range of input and output voltages for versatile use
Robust protection features ensure long-term reliability
Suitable for surface mount technology, enabling compact circuit design