LTC3109IUF#TRPBF
- Mfr.Part #
- LTC3109IUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BOOST CONVERTER PMU 20QFN
- Stock
- 31,909
- In Stock :
- 31,909
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Pin Count :
- 20
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Applications :
- Energy Harvesting
- Output Current-Max :
- 0.026A
- Switcher Configuration :
- Boost
- Input Voltage (Min) :
- 0.05V
- ECCN Code :
- EAR99
- Control Technique :
- HYSTERETIC CURRENT MODE
- Number of Terminations :
- 20
- Input Voltage (Max) :
- 0.5V
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 5V
- Current - Supply :
- 6mA
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- QUAD
- Published :
- 2010
- JESD-609 Code :
- e3
- JESD-30 Code :
- S-PQCC-N20
- Surface Mount :
- yes
- Width :
- 4mm
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Package / Case :
- 20-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Additional Feature :
- ALSO OPERATES AS LDO REGULATOR
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 30mV~500mV
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 0.8mm
- Length :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LTC3109
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Factory Lead Time :
- 16 Weeks
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LTC3109IUF#TRPBF

Power Management - Specialized Analog Devices, Inc. LTC3109IUF#TRPBF Overview
The Power Management - Specialized Analog Devices, Inc. LTC3109IUF#TRPBF is a highly versatile boost converter and Power Management Unit (PMU) designed for low voltage energy harvesting applications and battery management. This advanced IC efficiently manages power from thermoelectric generators (TEGs), photovoltaic cells, and other low voltage sources, converting them into usable power for a variety of electronic devices. Its integration in a compact 20-QFN package ensures minimal footprint while maximizing performance, making it ideal for space-constrained applications.
LTC3109IUF#TRPBF Features
This IC offers several features that enhance its application versatility and efficiency:
- Automatic PowerPoint Control (APC) for optimal energy extraction from varying input sources.
- Integrated full-wave bridge rectifier facilitating simple connection to AC-type energy sources.
- Voltage Multiplier and Auxiliary Boost Converter enabling operation from ultra-low input voltages.
- Multiple output voltage options including fixed and dynamically adjustable outputs to cater to different load requirements.
- Low quiescent current and high efficiency operation, crucial for battery life extension and energy-sensitive applications.
LTC3109IUF#TRPBF Applications
- Energy Harvesting Systems: Utilizes APC to maximize energy extraction from environmental sources such as solar panels and TEGs, converting low input voltages to higher, usable output voltages.
- Wireless Sensor Networks: Powers sensors in remote or inaccessible areas, reducing the need for frequent battery replacements by efficiently managing harvested energy.
- Battery-Powered Devices: Extends battery life through efficient power management and supplemental energy harvesting, ideal for medical implants and wearable technology.
- Backup Power Supplies: Ensures uninterrupted power supply in critical applications by leveraging alternative energy sources when primary sources fail.
- Portable Electronics: Enhances portability and usability by reducing the dependency on large batteries, instead utilizing smaller, more efficient power solutions.
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