Manufacturer Part Number
LT3905EUD#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3905EUD#TRPBF is a versatile DC DC switching regulator designed primarily for step-up (boost) voltage applications.
Product Features and Performance
Step-Up Boost converter topology
Adjustable output type allowing for varying output voltages
Single output channel for focused distribution
High output voltage range up to 65V (Switch)
Supports a broad input voltage range from 2.7V to 12V
High frequency switching at 1MHz to 2MHz for efficient operation
Product Advantages
Capable of generating high output voltage from a lower voltage input
Adjustable output facilitates a wide range of applications
Compact 16-QFN package suited for space-constrained applications
Key Technical Parameters
Voltage Input (Min): 2.7V
Voltage Input (Max): 12V
Voltage Output (Min/Fixed): 1.248V
Voltage Output (Max): 65V (Switch)
Current Output: 350mA (Switch)
Frequency Switching: 1MHz ~ 2MHz
Quality and Safety Features
Operates in extended temperatures from -40°C to 125°C
Manufactured in a surface mount package to ensure secure mounting and durability under various conditions
Compatibility
Suitable for use in designs requiring a surface mount package 16-QFN (3x3)
Application Areas
Ideal for use in portable devices, power supply units, and systems requiring voltage increase applications
Product Lifecycle
Currently marked as Active status
No indication of discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
High maximum output voltage capability (up to 65V) ensures suitability for high voltage applications
Flexible input voltage range makes it adaptable to various power supplies
High switching frequency enables efficient performance
Reliable operation in a wide temperature range ensures suitability for challenging environments
The compact package size is ideal for space-sensitive applications