LTC3115EFE-2#TRPBF
- Mfr.Part #
- LTC3115EFE-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG BCK BST ADJ 20TSSOP
- Stock
- 41,495
- In Stock :
- 41,495
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- yes
- Current - Output :
- 800mA 2A
- Mounting Type :
- Surface Mount
- Topology :
- Buck-Boost
- Length :
- 6.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Frequency - Switching :
- 100kHz~2MHz
- JESD-30 Code :
- R-PDSO-G20
- Input Voltage-Nom :
- 24V
- Control Technique :
- PULSE WIDTH MODULATION
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.65mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Min/Fixed) :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Output Voltage :
- 4.45V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- Number of Outputs :
- 1
- Published :
- 2013
- Voltage - Input (Max) :
- 40V
- Voltage - Input (Min) :
- 2.2V
- Function :
- Step-Up/Step-Down
- Output Type :
- Adjustable
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LTC3115
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Number of Terminations :
- 20
- Datasheets
- LTC3115EFE-2#TRPBF

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3115EFE-2#TRPBF Overview
The LTC3115EFE-2#TRPBF from Analog Devices, Inc. is a versatile and highly efficient adjustable frequency, synchronous buck-boost DC/DC converter. Designed to manage power supply requirements across varied input sources and output demands, this regulator ensures a continuous, reliable power flow. Its unique capability to automatically transition between buck and boost modes makes it ideal for applications that experience wide variations in input voltage relative to the output voltage, ensuring consistent performance and enhanced battery life in portable devices.
LTC3115EFE-2#TRPBF Features
This integrated circuit (IC) is packed with features designed for robust performance and versatility:
- Wide input voltage range from 2.7V to 18V, supporting a broad spectrum of sources.
- Adjustable output voltage from 0.8V to 5V, catering to varying needs.
- High efficiency up to 95%, minimizing energy loss.
- Programmable switching frequency from 100kHz to 2MHz, allowing optimization for size or efficiency.
- Integrated fault protection for overvoltage, undervoltage, overtemperature, and short circuit, ensuring device safety and longevity.
LTC3115EFE-2#TRPBF Applications
- Portable Devices: Ensures stable operation even with fluctuating battery voltages, extending device usability and battery life.
- Automotive Power Supplies: Can adapt seamlessly to the variable electrical environments typical in automotive applications, providing reliable power conversion and distribution.
- Energy Harvesting: Suitable for use in systems that require efficient power management between differing voltages in solar panels and storage systems.
- Backup Power Systems: Ideal for maintaining output voltage in critical applications during power fluctuations or interruptions.
- Telecommunications Infrastructure: Supports consistent performance in communication equipment by accommodating wide input voltage ranges and stringent power requirements.
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