Manufacturer Part Number
LTC3615IUF#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3615 is a high-efficiency, synchronous, step-down DC/DC converter with a wide input voltage range and an adjustable output voltage. It can deliver up to 3A of continuous output current with an input voltage from 2.25V to 5.5V. The LTC3615 features a wide switching frequency range of 400kHz to 4MHz, allowing for the use of small, low-cost external components.
Product Features and Performance
Wide input voltage range: 2.25V to 5.5V
Adjustable output voltage from 0.6V to 5.5V
Delivers up to 3A of continuous output current
High efficiency, up to 95%
Switching frequency range of 400kHz to 4MHz
Synchronous rectification for improved efficiency
Internal compensation, low external component count
Cycle-by-cycle current limit and thermal overload protection
Shutdown mode with 0.5μA typical quiescent current
Product Advantages
Compact size and low component count
Wide input voltage and output voltage range
High efficiency and power density
Flexible switching frequency for optimized design
Robust protection features for reliable operation
Key Reasons to Choose This Product
Versatile power conversion solution for a wide range of applications
Excellent efficiency and power density for space-constrained designs
Robust protection features ensure reliable and safe operation
Easy to design and implement with minimal external components
Quality and Safety Features
Meets AEC-Q100 Grade 1 qualification for automotive applications
Overtemperature and overcurrent protection
Latchoff protection for short-circuit and overcurrent faults
Compatibility
The LTC3615 is compatible with a variety of microcontrollers, processors, and other electronic devices that require a regulated power supply.
Application Areas
Automotive electronics
Industrial control systems
Telecommunications equipment
Medical devices
Portable electronics
Product Lifecycle
The LTC3615 is an active product and is not nearing discontinuation. 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.