Manufacturer Part Number
LTC3115IDHD-2#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3115IDHD-2#TRPBF is a high efficiency, synchronous buck-boost DC/DC converter.
Product Features and Performance
Versatile step-up/step-down design
Adjustable output voltage
Synchronous rectification for high efficiency
100kHz to 2MHz adjustable switching frequency
Thermally enhanced 16-WFDFN package
Capable of delivering up to 2A of output current
Product Advantages
Wide input voltage range from 2.2V to 40V
Wide output voltage range from 2.7V to 40V
Stable with a wide range of load capacitors
Can work with low ESR ceramic capacitors
Key Technical Parameters
Voltage - Input (Min): 2.2V
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 2.7V
Voltage - Output (Max): 40V
Current - Output: 800mA, 2A
Frequency - Switching: 100kHz ~ 2MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in overtemperature protection
Under voltage lockout (UVLO)
Overcurrent protection
Compatibility
Compatible with both ceramic and low ESR capacitors
Surface mount 16-WFDFN package fits various PCB designs
Application Areas
Portable devices
Battery-powered equipment
Industrial power supplies
Automotive power systems
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Replacements or upgrades not specified
Several Key Reasons to Choose This Product
Highly adaptable for multiple power configurations
Optimized for portable and battery-powered devices with its high efficiency
Ease of use with adjustable output voltage
Robust performance with a wide operating temperature range
High reliability with integrated protection features
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