Manufacturer Part Number
LT3092EDD#PBF
Manufacturer
Analog Devices
Introduction
Power Management IC for precise current regulation
Product Features and Performance
Integrated Current Source
Stable with only two external resistors
Programmable output from 0.5mA to 200mA
Wide input voltage range 1.2V to 40V
Low dropout voltage
Thermal shutdown with hysteresis
Short-circuit protection
Available in surface-mount packaging
Product Advantages
Precision current regulation ±1%
High input voltage range allows for flexible power sourcing
Reliable performance in extended temperature range
Low external part count simplifies design
Key Technical Parameters
Accuracy: ±1%
Input Voltage: 1.2V ~ 40V
Output Current: 200mA
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-DFN (3x3)
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Thermal shutdown feature
Compatibility
Compatible with various surface mount technologies
Simple external circuit (two resistors) for versatile use
Application Areas
Power supplies
LED drivers
Battery chargers
Precision current limiters
Product Lifecycle
Active
Not nearing discontinuation
Replacements or upgrades available
Several Key Reasons to Choose This Product
Exceptional accuracy for precision current control
Operates over a broad range of voltages for design flexibility
Suited for industrial operating temperature ranges
Minimal external components reduce system complexity
Solid state reliability and longevity
Safety features enhance system protection