Manufacturer Part Number
LTC3115HFE-1#PBF
Manufacturer
Analog Devices
Introduction
High-efficiency, versatile buck-boost DC/DC converter
Product Features and Performance
Supports both step-up and step-down modes
Adjustable output voltage range
High output current capability
Flexible switching frequency from 100kHz to 2MHz
Integrated synchronous rectifier for improved efficiency
Wide input voltage range suitable for various power sources
Thermal performance suitable for high-temperature environments
Product Advantages
Continuous transition between buck and boost modes ensures consistent power supply
High efficiency reduces thermal issues and extends battery life
40mm width TSSOP package is suitable for space-constrained applications
Operation across a broad range of temperature
Key Technical Parameters
Input Voltage (Min): 2.2V
Input Voltage (Max): 40V
Output Voltage (Min/Fixed): 2.7V
Output Voltage (Max): 40V
Current - Output: 1A, 2A
Frequency - Switching: 100kHz ~ 2MHz
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Operating temperature range ensures stability in extreme conditions
Integrated thermal shutdown protection
Compatibility
Compatible with a wide range of input sources and output needs
Mountable on surface through 20-TSSOP-EP packaging
Easily used with external components for customized applications
Application Areas
Battery-powered devices
Portable electronics
Industrial power supplies
Automotive electronics
Medical devices
Product Lifecycle
Currently active product
Not nearing discontinuation
Replacements and upgrades likely available given active status
Several Key Reasons to Choose This Product
Versatile input and output configuration supports numerous applications
High-efficiency design offers prolonged battery life and reduced heat dissipation
Wide temperature range is suitable for demanding environments
Fast switching capability allows for compact external components
The manufacturer, Analog Devices, is reputable for quality and reliability
The product is readily available in tube packaging for prototyping and production needs
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