Manufacturer Part Number
LT1940LEFE#TRPBF
Manufacturer
Analog Devices
Introduction
Dual monolithic step-down switching regulator for power supply applications
Product Features and Performance
Advanced Power Management PMIC
DC DC Switching Buck Regulator
Adjustable Output Voltage
Dual Output Channels
High-frequency operation at 1.1MHz
Surface Mount Package
Product Advantages
High Efficiency due to Buck Topology
Compact 16-TSSOP-EP Packaging
Optimized for Low Input Voltage Operations
Key Technical Parameters
Input Voltage range from 3.6V to 7V
Output Voltage range from 1.25V to 6.16V
Output Current of 1.4A per channel
1MHz Switching Frequency
Operating Temperature range from -40°C to 85°C
Quality and Safety Features
Built for Reliable Operation in Temperature-Variant Environments
Compatibility
Suitable for applications requiring Surface Mount Technique
Application Areas
Consumer Electronics
Industrial Power Supplies
Portable Devices
Product Lifecycle
Active Product
Continued Manufacturer Support
Several Key Reasons to Choose This Product
Efficient Low-Voltage Power Conversion
Dual Outputs for Multiple Supply Rails
High-Frequency Switching for Compact Power Design
Broad Operating Temperature Range
Provided in Industry-Standard TSSOP-EP Package
Produced by Renowned Semiconductor Manufacturer Analog Devices