Manufacturer Part Number
LT3690MPUFE#PBF
Manufacturer
analog-devices
Introduction
The LT3690 is a high-performance, adjustable, 4A step-down switching regulator that operates from an input voltage range of 3.9V to 36V. It features a wide output voltage range of 0.8V to 20V, making it suitable for a variety of applications. The device's high-efficiency design and adjustable switching frequency of 138kHz to 1.5MHz allow for compact and flexible power supply solutions.
Product Features and Performance
Wide input voltage range of 3.9V to 36V
Adjustable output voltage from 0.8V to 20V
4A output current capability
Adjustable switching frequency from 138kHz to 1.5MHz
High efficiency up to 95%
Soft-start and current limit protection
Thermal shutdown protection
Small 26-pin 4mm x 6mm WFQFN package
Product Advantages
Wide input and output voltage range for versatile applications
High efficiency and adjustable switching frequency for compact and flexible power supply designs
Robust protection features for reliable operation
Small footprint package for space-constrained applications
Key Reasons to Choose This Product
Exceptional performance and efficiency in a compact package
Versatile input and output voltage range to support a wide range of applications
Comprehensive protection features for reliable and safe operation
Flexible design options with adjustable switching frequency
Quality and Safety Features
Thermal shutdown protection
Current limit protection
Robust design for reliable operation
Compatibility
The LT3690 is compatible with a wide range of applications, including:
Industrial equipment
Automotive electronics
Telecommunications equipment
Consumer electronics
Application Areas
Power supplies for industrial, automotive, and consumer electronics
Point-of-load regulation in distributed power systems
Battery-powered devices
Auxiliary power supplies
Product Lifecycle
The LT3690 is an active product, and there are no plans for discontinuation at this time. There are no direct equivalent or alternative models available from Analog Devices. If you have any further questions or require additional information, please contact our sales team through our website.
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