Manufacturer Part Number
LT3685IMSE#PBF
Manufacturer
Analog Devices
Introduction
High-efficiency, adjustable step-down (buck) DC-DC switching regulator
Product Features and Performance
Adjustable output voltage from 0.79V to 20V
Supports input voltage range from 3.6V to 36V
Maximum output current of 2A
Switching frequency range from 200kHz to 2.4MHz
Operates without synchronous rectification
Thermal shutdown and current limit protections
Wide operating temperature range from -40°C to 125°C
Product Advantages
High efficiency power conversion
Versatile input voltage compatibility
Stable and adjustable output for a broad range of applications
High output current capability
Ability to fine-tune switching frequency
Key Technical Parameters
Input Voltage (Min): 3.6V
Input Voltage (Max): 36V
Output Voltage (Min/Fixed): 0.79V
Output Voltage (Max): 20V
Current Output: 2A
Frequency Switching: 200kHz to 2.4MHz
Quality and Safety Features
Built-in overtemperature protection
Overcurrent protection
Robust construction for longevity
Compatibility
Compatible with a wide range of electronic devices requiring regulated DC power supply
Multiple applications due to adjustable output voltage
Application Areas
Industrial controls
Automotive systems
Communications equipment
Portable devices
Product Lifecycle
Product Status: Active
Not currently indicated for discontinuation
Support for future upgrades and replacements available
Several Key Reasons to Choose This Product
Flexible input voltage range suitable for various power sources
High-efficiency conversion minimizes energy loss
Adjustable output voltage provides design flexibility
High-frequency operation enables the use of smaller external components
Reliable performance in extreme temperature conditions
Trusted manufacturer with a reputation for quality and innovation
LT3685EMSELinear Technology / Analog Devices
LT3685EMSE#2KUPBFLT