Manufacturer Part Number
LT3085EMS8E#TRPBF
Manufacturer
Analog Devices
Introduction
Linear Technology (now part of Analog Devices) LT3085 is a versatile adjustable voltage LDO regulator.
Product Features and Performance
Single Resistor Sets Output Voltage from 0V to 36V
Output Current of 500mA
Wide Input Voltage Range up to 36V
Low Dropout Voltage, 0.45V @ 500mA
High PSRR, 90dB ~ 20dB from 120Hz to 1MHz
Quiescent Current 10.1 µA, Max Supply Current 1 mA
Stable with Low ESR, Ceramic Output Capacitors
Product Advantages
High output voltage accuracy
Low noise without additional filtering
Safe operating with internal protection circuits
Wide operating temperature range suitable for industrial applications
Key Technical Parameters
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 0V
Voltage - Output (Max): 36V
Voltage Dropout (Max): 0.45V @ 500mA
Current - Output: 500mA
Current - Quiescent (Iq): 10.1 µA
PSRR: 90dB ~ 20dB (120Hz ~ 1MHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with Ceramic, Aluminium, and Tantalum Capacitors
Standard 8-MSOP-EP Package for SMT
Application Areas
Industrial and Automation Systems
Telecom and Networking Equipment
Consumer Electronics
Portable Devices
Post-DC/DC Regulation
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Availability of product series with various options for replacements or upgrades
Several Key Reasons to Choose This Product
Extended input and output voltage range for a variety of applications
Minimal drop-out voltage ideal for low-voltage operations
High PSRR ensuring low noise and excellent line rejection
Ultra-low quiescent current aiding energy-efficient operation
Robust against over current and over temperature situations
Wide temperature range making it suitable for demanding environments
Ease of use with a single resistor to set output voltage
LT3085MPMS8E#PBFLinear Technology
LT3085EDCBTRPBF