Manufacturer Part Number
LT3685IMSE#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3685IMSE#TRPBF is a versatile step-down DC-DC switching regulator designed for power management applications.
Product Features and Performance
Adjustable output voltage from 0.79V to 20V
Capable of delivering a 2A output current
Wide input voltage range between 3.6V and 36V
Flexible switching frequency from 200kHz to 2.4MHz
High efficiency through step-down (buck) conversion
Stable operation with a variety of inductors and capacitors
Product Advantages
High integration for compact system design
Thermal shutdown and current limit protection enhance reliability
Optimized for a range of applications with adjustable 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
Switching Frequency: 200kHz to 2.4MHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Current limit protection
No synchronous rectifier to simplify the design
Compatibility
Suitable for surface mount technology
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package compatible with standard PCB designs
Application Areas
Automotive systems
Industrial power supplies
Portable electronics
Communications equipment
Product Lifecycle
Active product status with ongoing manufacturer support
Not indicated as nearing discontinuation
Several Key Reasons to Choose This Product
High flexibility for design with an extensive input voltage range and adjustable output parameters
Multipurpose application due to a broad operational temperature range
Enhanced system reliability through built-in protection features
Ease of integration into existing designs, thanks to the standard package and surface mounting compatibility
Active lifecycle status ensures long-term supply and support from Analog Devices