Manufacturer Part Number
LT3480IDD#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3480IDD#TRPBF is a compact, high-efficiency, step-down DC-DC switching regulator in a 10-pin DFN package.
Product Features and Performance
Step-down voltage regulator
Adjustable output voltage
Supports a wide input voltage range from 3.6V to 36V
Adjustable switching frequency from 200kHz to 2.4MHz
Capable of delivering 2A of continuous output current
Operational temperature range from -40°C to 125°C
No synchronous rectifier
Buck topology for efficient conversion
Surface-mount device
Product Advantages
Wide input voltage range suitable for diverse applications
Flexible output voltage adjustment for various needs
High switching frequency options for optimized efficiency and smaller components
High thermal performance with exposed pad DFN package
Reliable operation in extreme temperatures
Key Technical Parameters
Voltage - Input (Min): 3.6V
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 0.79V
Voltage - Output (Max): 20V
Current - Output: 2A
Frequency - Switching: 200kHz ~ 2.4MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Robust operating temperature range
Industry-standard package for proven reliability
Compatibility
Compatible with a variety of capacitors and inductors for flexible circuit design
Suitable for surface mount technology (SMT) assembly processes
Application Areas
Power supplies for industrial equipment
Automotive electronics
Communication devices
Portable/battery-powered equipment
Product Lifecycle
Active product with ongoing manufacturer support
Information on discontinuation or replacements should be sought from Analog Devices directly
Several Key Reasons to Choose This Product
Supports a broad range of input voltages, offering design flexibility
High output current capacity suitable for demanding applications
High-frequency operation allows for reduced size of passive components
Thermal performance conducive to high-reliability designs
Active product status ensures availability and support for new designs
LT3480EDDADI (Analog Devices, Inc.)
LT3480IMSELinear Technology / Analog Devices