LTC3557EUF#TRPBF
- Mfr.Part #
- LTC3557EUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB POWER MANAGE 28-QFN
- Stock
- 16,374
- In Stock :
- 16,374
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -40°C~85°C
- Power Supplies :
- 5V
- Length :
- 4mm
- Number of Channels :
- 1
- Supply Voltage-Min (Vsup) :
- 4.35V
- Supply Voltage :
- 5V
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 4.35V~5.5V
- Pin Count :
- 28
- Package / Case :
- 28-WFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2006
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Adjustable Threshold :
- yes
- Terminal Position :
- QUAD
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.4mm
- Base Part Number :
- LTC3557
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Applications :
- Handheld/Mobile Devices
- JESD-30 Code :
- S-PQCC-N28
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 28
- Width :
- 4mm
- Datasheets
- LTC3557EUF#TRPBF

Power Management - Specialized Analog Devices, Inc. LTC3557EUF#TRPBF Overview
The LTC3557EUF#TRPBF from Analog Devices, Inc. is a highly integrated power management IC designed for applications requiring simultaneous power from multiple sources including USB. This component not only manages power efficiently but also ensures minimal space utilization with its compact 28-QFN package. It is engineered to cater to the demanding requirements of portable devices by providing controlled power distribution, charging capabilities, and system health monitoring. The LTC3557EUF#TRPBF is an indispensable solution in the realm of advanced power management, streamlining operations and enhancing device performance.
LTC3557EUF#TRPBF Features
- Integrated USB power management and charging system
- Multiple integrated power paths for efficient energy distribution
- Compact 28-QFN packaging for space-sensitive applications
- Advanced safety features including over-voltage and thermal protection
- Support for Li-Ion/Polymer battery technologies
LTC3557EUF#TRPBF Applications
- Smartphones: Manages power between the charger, battery, and system loads, optimizing the device's operational efficiency and battery life.
- Portable Media Players: Provides seamless power switching between USB and battery power, ensuring uninterrupted media playback.
- Handheld GPS Units: Enables efficient power management under variable operational modes, enhancing reliability and performance in navigation devices.
- Wearable Technology: Compact size and power efficiency make it ideal for small, battery-powered wearable devices that require long operational times.
- Portable Medical Devices: Ensures stable power delivery and reliable operation in critical healthcare gadgets used in mobile settings.
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