LTC3558EUD#TRPBF
- Mfr.Part #
- LTC3558EUD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB BATTERY CHARGER 20-QFN
- Stock
- 39,729
- In Stock :
- 39,729
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Number of Terminations :
- 20
- JESD-609 Code :
- e3
- Published :
- 2006
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Number of Channels :
- 1
- Terminal Pitch :
- 0.4mm
- Terminal Form :
- NO LEAD
- Adjustable Threshold :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 5V
- HTS Code :
- 8542.39.00.01
- Factory Lead Time :
- 10 Weeks
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Length :
- 3mm
- Surface Mount :
- yes
- Supply Current-Max (Isup) :
- 0.4mA
- JESD-30 Code :
- S-PQCC-N20
- Height Seated (Max) :
- 0.8mm
- Width :
- 3mm
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Applications :
- Handheld/Mobile Devices
- Base Part Number :
- LTC3558
- Supply Voltage-Min (Vsup) :
- 4.3V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Pin Count :
- 20
- Package / Case :
- 20-WFQFN Exposed Pad
- Current - Supply :
- 200μA
- Voltage - Supply :
- 4.35V~5.5V
- Terminal Position :
- QUAD
- Datasheets
- LTC3558EUD#TRPBF

Power Management - Specialized Analog Devices, Inc. LTC3558EUD#TRPBF Overview
The Power Management - Specialized Analog Devices, Inc. LTC3558EUD#TRPBF is a highly integrated and efficient USB battery charger IC designed for modern portable electronics. This robust component integrates dual functionalities, combining a power management module with a full-featured battery charger optimized for single-cell Lithium-ion batteries. Its compact 20-QFN package makes it an ideal choice for space-constrained applications. With its advanced power handling capabilities, it ensures reliable performance while extending battery life and enhancing the user experience by maintaining optimal charging dynamics.
LTC3558EUD#TRPBF Features
- Integrated synchronous step-down DC/DC converter
- Automatic load prioritization between system and battery
- Presets for 4.2V lithium-ion batteries
- High-efficiency power conversion
- Programmable charge current up to 950mA
- Thermal regulation to maximize charge rate without risk of overheating
- Compact 20-QFN package suitable for portable devices
LTC3558EUD#TRPBF Applications
- Smartphones and Tablets: Utilizes high-efficiency charging to extend device usability and battery health in compact mobile devices.
- Wearable Technology: Ideal for small, power-sensitive devices such as smart watches and fitness trackers, providing efficient power management and battery charging.
- Portable Medical Devices: Ensures reliable and safe power delivery for devices that require consistent operational capability.
- Personal Multimedia Devices: Supports extended usage times for devices like portable gaming consoles and digital cameras through optimized battery charging.
- Bluetooth Headsets: Provides fast and efficient charging solutions, enhancing usability and reducing downtime for users on the go.
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