Manufacturer Part Number
VT1115SFCR
Manufacturer
analog-devices
Introduction
The VT1115SFCR is a high-efficiency, fixed-frequency, synchronous buck regulator that provides a regulated output voltage from an unregulated input voltage. It features advanced control circuitry that provides excellent load and line regulation, fast transient response, and low output voltage ripple.
Product Features and Performance
Synchronous rectification for high efficiency
Adjustable output voltage from 0.8V to 5.5V
Internal compensation for ease of use
Fixed 2.2MHz switching frequency
Low quiescent current of 30μA
Lossless current sensing for accurate current limiting
Overtemperature protection
Soft-start and precision enable
Product Advantages
High efficiency up to 96%
Wide input voltage range from 4.5V to 18V
Compact power solution in a small package
Excellent load and line regulation
Fast transient response
Low output voltage ripple
Key Reasons to Choose This Product
Highly efficient power conversion for extended battery life
Compact size enables space-constrained designs
Robust protection features for reliable operation
Easy to use with internal compensation
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Precision enable for reliable start-up
Compatibility
The VT1115SFCR is compatible with a wide range of electronic devices that require a regulated power supply, such as portable electronics, industrial equipment, and automotive applications.
Application Areas
Portable electronics
Industrial equipment
Automotive applications
Power supplies
Battery-powered devices
Product Lifecycle
The VT1115SFCR is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our sales team via our website for more information on available options.
