LP5551SQ
- Mfr.Part #
- LP5551SQ
- Manufacturer
- Texas Instruments
- Package / Case
- 36-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ENERGY MANAGEMENT UNIT 36WQFN
- Stock
- 6,089
- In Stock :
- 6,089
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- * Fullname:
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Management - Specialized
- Radiation Hardening :
- No
- Power Supplies :
- 3/5V
- HTS Code :
- 8542.39.00.01
- Supply Voltage-Min (Vsup) :
- 2.7V
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Pin Count :
- 36
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 36
- Series :
- PowerWise®
- Voltage - Supply :
- 2.7V~5.5V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 36-WFQFN Exposed Pad
- RoHS Status :
- Non-RoHS Compliant
- Pbfree Code :
- No
- Number of Channels :
- 6
- Base Part Number :
- LP5551
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 431μA
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Switching Frequency :
- 1MHz
- JESD-609 Code :
- e0
- Dropout Voltage :
- 190mV
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 3.6V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Number of Pins :
- 36
- Applications :
- Handheld/Mobile Devices
- Mount :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LP5551SQ
LP5551SQ Documents

Power Management - Specialized Texas Instruments LP5551SQ Overview
The Texas Instruments LP5551SQ is an innovative energy management unit designed specifically for sophisticated power solutions, ensuring efficiency and reliability in a wide array of applications. Crafted to meet the demanding needs of modern electronic devices, this IC facilitates optimal power usage and enhanced battery management, making it an ideal choice for manufacturers looking to enhance product performance and extend device longevity. With its compact 36-WQFN package, it seamlessly integrates into various electronic assemblies, providing a robust foundation for power management solutions.
LP5551SQ Features
The LP5551SQ by Texas Instruments stands out with its high efficiency and integrated features tailored for precise energy control. Key features include advanced battery charging capabilities, intelligent power allocation, and minimal heat generation, all of which contribute to improved device performance and energy conservation.
LP5551SQ Applications
- Smartphones and Tablets: Integrates into power control circuits to optimize battery life and efficiency during high-demand operations.
- Wearable Technology: Utilizes its compact design and power management capabilities to enhance the battery life of small, portable devices.
- Portable Medical Devices: Ensures reliable power management for critical healthcare devices, improving safety and functionality in medical applications.
- Industrial Automation: Supports robust energy solutions in harsh industrial environments, enhancing machine reliability and performance.
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