Manufacturer Part Number
LTC3621IMS8E#TRPBF
Manufacturer
Analog Devices
Introduction
High efficiency step-down DC/DC converter designed for power management applications
Product Features and Performance
High efficiency synchronous buck regulator
1A continuous output current capability
Wide input voltage range from 2.7V to 17V
Adjustable output voltage range from 0.6V to 17V
High switching frequency of 1MHz
Thermally enhanced MSOP-8 package
Product Advantages
High efficiency for extended battery life
Compact design suitable for space-constrained applications
Low dropout operation for improved performance under all conditions
Stable with ceramic and electrolytic capacitors
Key Technical Parameters
Input Voltage (Min): 2.7V
Input Voltage (Max): 17V
Output Voltage (Min): 0.6V
Output Voltage (Max): 17V
Output Current: 1A
Switching Frequency: 1MHz
Topologies: Buck
Quality and Safety Features
Over-temperature protection
Over-current protection
High thermal performance package
Compatibility
Broad compatibility with various types of capacitors
Suitable for use in applications requiring an adjustable output voltage
Application Areas
Portable electronics
Telecommunications
Computing devices
Industrial control systems
Product Lifecycle
Currently active
Not indicated as nearing discontinuation
Potential future upgrades or replacements are not specified
Several Key Reasons to Choose This Product
High efficiency translates to low power losses
Compact package design saves space on PCB
The ability to use a wide range of input voltages for flexible design
Suitable for high-performance applications due to the high switching frequency and current capability
Reliability and robustness with integrated safety features
Easy thermal management with an exposed pad package design
Supports a wide variety of industrial and commercial applications