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TS55101-QFNR

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TS55101-QFNR

IC BATT CHG LI-ION 16PQFN

Manufacturer: Semtech Corporation

Categories: Battery Chargers

Quality Control: Learn More

Semtech Corporation TS55101-QFNR is a sophisticated Li-Ion battery charger IC designed for high-performance applications. This device, housed in a 16-QFN (3x3) package with an exposed pad, offers a maximum charge current of 2A and supports a battery pack voltage of 4.2V. The charging process is managed through constant current and voltage control, ensuring optimal battery health. Key fault protection features include over-current, over-temperature, and over-voltage protection, enhancing system reliability. The TS55101-QFNR features an I2C interface for flexible control and monitoring, along with voltage programmability. Its surface mount design and an operating temperature range of -40°C to 85°C make it suitable for integration into compact designs across various industries, including consumer electronics, industrial automation, and portable devices. The device operates from a supply voltage of up to 16.5V and is supplied in tray packaging.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case16-VFQFN Exposed Pad
Number of Cells-
Mounting TypeSurface Mount
InterfaceI2C
Operating Temperature-40°C ~ 85°C (TA)
Battery ChemistryLithium Ion
Supplier Device Package16-QFN (3x3)
Charge Current - Max2A
Programmable FeaturesVoltage
Fault ProtectionOver Current, Over Temperature, Over Voltage
Voltage - Supply (Max)16.5V
Battery Pack Voltage4.2V
Current - ChargingConstant

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