Manufacturer Part Number
LTC3642EMS8E#TRPBF
Manufacturer
Analog Devices
Introduction
High Voltage, Low Current Step-Down Regulator
Product Features and Performance
Adjustable Output Voltage Range
Buck Topology for Efficient Step-Down Conversion
Single Output Design
Integrated Synchronous Rectifier for Improved Efficiency
Up to 45V Input Voltage Range
Supports Output Current of 50mA
Wide Operating Temperature Range
Surface Mount Technology for Compact Board Layout
Product Advantages
High Input Voltage Handling Capability
Flexible Output Voltage Adjustment
Efficient Power Conversion
Thermal Performance Enhanced by an Exposed Pad Package
Suitable for Battery-Powered Applications
Key Technical Parameters
Input Voltage Range: 4.5V to 45V
Output Voltage Range: 0.8V to 45V
Current Output: 50mA
No Specified Switching Frequency
Operating Temperature Range: -40°C to 125°C
Package: 8-MSOP-EP
Quality and Safety Features
Robust Thermal Management
Operational over a Wide Temperature Range
Designed for Reliable and Stable Operation
Compatibility
Compatible with Various Input Sources
Adjustable Output for Broad Usage
Application Areas
Battery-powered Equipment
Industrial Power Supplies
Automotive Electronics
Telecommunication Infrastructure
Product Lifecycle
Active
Not Reported Near Discontinuation
Replacements or Upgrades Not Specified
Several Key Reasons to Choose This Product
Handles High Input Voltage with Ease
Low Output Current Ideal for Precision Applications
High-Performance Operation in Extreme Temperatures
Compact Form Factor for Space-Constrained Applications
Reliable Operations with Integrated Synchronous Rectifier
Easy Installation with Surface Mount Packaging