LTC3331EUH#PBF
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- Mfr.Part #
- LTC3331EUH#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK/LDO SYNC 50MA 32QFN
- Stock
- 9,804
- In Stock ：
- 9,804
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- JESD-609 Code :
- e3
- Published :
- 2014
- Input Voltage (Max) :
- 5.5V
- Width :
- 5mm
- Surface Mount :
- yes
- Length :
- 5mm
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- Input Voltage-Nom :
- 3.6V
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Factory Lead Time :
- 26 Weeks
- Terminal Position :
- QUAD
- Base Part Number :
- LTC3331
- Current - Supply :
- 950nA
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Pin Count :
- 32
- JESD-30 Code :
- S-PQCC-N32
- Input Voltage (Min) :
- 1.8V
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 32
- Terminal Form :
- NO LEAD
- Output Current-Max :
- 0.35A
- Number of Functions :
- 1
- Package / Case :
- 32-WFQFN Exposed Pad
- Additional Feature :
- ALSO HAS 2.5V, 2.8V, 3V, 3.3V, 3.6V, 4.5V AND 5V OUTPUT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Output Voltage :
- 1.8V
- Voltage - Supply :
- 1.8V~5.5V 3V~19V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Switcher Configuration :
- Buck-Boost
- Applications :
- Energy Harvesting
- Datasheets
- LTC3331EUH#PBF
Power Management - Specialized Analog Devices, Inc. LTC3331EUH#PBF Overview
The Power Management - Specialized Analog Devices, Inc. LTC3331EUH#PBF is a meticulously engineered integrated circuit that combines a synchronous buck-boost converter with a low dropout linear regulator (LDO) to provide reliable power management in a compact 32-QFN package. Designed to deliver up to 50 mA of continuous output current, this IC ensures efficient operation across a broad range of input voltages and energy sources, making it an excellent choice for applications requiring a versatile and energy-efficient power solution. The LTC3331EUH#PBF excels in environments where power efficiency and space economy are critical.
LTC3331EUH#PBF Features
This integrated circuit boasts several key features that enhance its performance and suitability for demanding applications. These include its ability to autonomously transition between energy sources and its high-efficiency synchronous buck-boost conversion. The inclusion of a LDO further enhances the stability of output voltage under various load conditions. These features, combined with its compact footprint, make the LTC3331EUH#PBF an ideal solution for advanced power management tasks in modern electronic devices.
LTC3331EUH#PBF Applications
- Portable Medical Devices: Used in portable medical equipment where consistent and reliable power delivery is crucial for patient monitoring and diagnostics, optimizing device safety and efficacy.
- Energy Harvesting Systems: Ideal for systems that require efficient power management from multiple harvested energy sources, such as solar, thermal, or vibration, ensuring maximum usability and device longevity.
- Wireless Sensors: Supports the demands of wireless sensors in industrial and environmental monitoring by managing power from irregular sources and maintaining sensor operation over extended periods.
- Smart Metering Devices: Enhances the reliability and efficiency of smart meters which often operate in diverse environmental conditions and need to switch seamlessly between power sources.
- Battery-Powered Devices: Perfect for extending battery life in devices like remote controls, portable instruments, and handheld devices, thanks to its efficient power conversion and management capabilities.
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