LTC3557EUF-1#PBF
- Mfr.Part #
- LTC3557EUF-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB POWER MANAGE 28-QFN
- Stock
- 4,372
- In Stock :
- 4,372
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Pin Count :
- 28
- Base Part Number :
- LTC3557
- Min Input Voltage :
- 2.7V
- Terminal Position :
- QUAD
- Packaging :
- Tube
- Number of Channels :
- 1
- Number of Cells :
- 1
- Published :
- 2006
- JESD-609 Code :
- e3
- Max Input Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C
- Adjustable Threshold :
- yes
- Length :
- 4mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Outputs :
- 4
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 0.8mm
- Factory Lead Time :
- 8 Weeks
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Applications :
- Handheld/Mobile Devices
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Voltage - Supply :
- 4.35V~5.5V
- Number of Terminations :
- 28
- Package / Case :
- 28-WFQFN Exposed Pad
- Number of Pins :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Datasheets
- LTC3557EUF-1#PBF

Power Management - Specialized Analog Devices, Inc. LTC3557EUF-1#PBF Overview
The LTC3557EUF-1#PBF, a sophisticated product from Analog Devices, Inc., stands out in the domain of Power Management - Specialized components. This integrated circuit is expertly designed to streamline the power management process within USB-powered devices. With its multifunctional capabilities, it supports simultaneous battery charging, power regulation, and system management, making it an indispensable tool for developers looking to optimize power efficiency and functionality in their applications. Integrating this IC into your designs ensures reliable performance, enhanced battery life, and improved overall device robustness, making it a key component for any power-sensitive project.
LTC3557EUF-1#PBF Features
The LTC3557EUF-1#PBF offers a comprehensive suite of features designed to enhance device performance and power management efficiency. Key features include integrated battery charging with PowerPath management, autonomous power source selection, and multiple regulated output voltages. This IC also provides high-efficiency, synchronous step-down DC/DC converters and a full-featured battery charger, optimized for single-cell Li-ion/polymer batteries, ensuring minimal power loss and maximum storage efficiency.
LTC3557EUF-1#PBF Applications
- Smartphones and Tablets: Facilitates efficient power distribution and battery management, enhancing device usability and longevity.
- Portable Media Players: Utilizes its power management capabilities to optimize battery life and device performance in compact, energy-sensitive environments.
- Wearable Technology: Supports the demanding power requirements of wearables, ensuring stable operation and extended battery life through efficient power handling.
- Portable Medical Devices: Ensures reliable power management and safety features, critical for devices that require consistent operational dependability.
- Wireless Communication Devices: Provides robust power control and efficient energy distribution, crucial for maintaining long operational periods and connectivity.
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