LTC3331EUH#TRPBF
- Mfr.Part #
- LTC3331EUH#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK/LDO SYNC 50MA 32QFN
- Stock
- 18,862
- In Stock :
- 18,862
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Voltage - Supply :
- 1.8V~5.5V 3V~19V
- Mounting Type :
- Surface Mount
- Output Current-Max :
- 0.35A
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- JESD-30 Code :
- S-PQCC-N32
- Pin Count :
- 32
- Input Voltage-Nom :
- 3.6V
- Width :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Terminal Position :
- QUAD
- Published :
- 2014
- Package / Case :
- 32-WFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 32
- Terminal Pitch :
- 0.5mm
- Input Voltage (Min) :
- 1.8V
- Current - Supply :
- 950nA
- Output Voltage :
- 1.8V
- Number of Functions :
- 1
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Additional Feature :
- ALSO HAS 2.5V, 2.8V, 3V, 3.3V, 3.6V, 4.5V AND 5V OUTPUT
- Height Seated (Max) :
- 0.8mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Factory Lead Time :
- 16 Weeks
- Switcher Configuration :
- Buck-Boost
- Input Voltage (Max) :
- 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Applications :
- Energy Harvesting
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LTC3331
- Datasheets
- LTC3331EUH#TRPBF

Power Management - Specialized Analog Devices, Inc. LTC3331EUH#TRPBF Overview
The LTC3331EUH#TRPBF from Analog Devices, Inc. is a highly integrated and efficient energy harvesting solution designed for Power Management - Specialized applications. This sophisticated IC seamlessly combines a synchronous buck regulator with a synchronous LDO to provide optimal power efficiency and management. Ideal for scenarios where minimal external components and extended battery life are crucial, the LTC3331EUH#TRPBF excels in efficiently managing and converting harvested energy from a variety of sources to a stable, usable output, thereby reducing the overall system cost and complexity.
LTC3331EUH#TRPBF Features
This IC is designed with advanced features to support a wide range of applications, ensuring reliability and performance:
- Synchronous buck-boost DC/DC converter ensures high efficiency across varying input voltages.
- Integrated synchronous LDO provides additional regulated output when required, enhancing system stability.
- Low quiescent current optimizes power usage, critical for battery-driven devices.
- Capable of handling up to 50mA output current, suitable for small to medium power needs.
- Housed in a compact 32-QFN package, perfect for space-constrained applications.
LTC3331EUH#TRPBF Applications
- Energy Harvesting Systems: Integrates seamlessly into devices that capture and convert ambient energy (solar, thermal, vibration) into electrical energy, ideal for self-powered sensors and remote applications.
- Battery-Powered Devices: Optimizes power consumption in portable devices, ensuring longer battery life and reliability.
- Industrial Monitoring Equipment: Can be used in robust industrial environments to power sensors and other monitoring devices that require reliable, consistent power management.
- Wireless Sensor Networks: Suitable for powering nodes in a wireless sensor network where power efficiency and small footprint are critical.
- Smart Home Devices: Enhances the efficiency and longevity of smart home devices, which require stable and efficient power management solutions.
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