Datasheet Linear Technology LTC4098EUDC#TRPBF

ManufacturerLinear Technology
SeriesLTC4098
Part NumberLTC4098EUDC#TRPBF

USB Compatible Switching Power Managers/Li-Ion Chargers with Overvoltage Protection

Datasheets

LTC4098/LTC4098-1 - USB Compatible Switching Power Managers/Li-Ion Chargers with Overvoltage Protection
PDF, 459 Kb, Revision: C, File uploaded: Oct 22, 2017
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Prices

Packaging

Package3x4 QFN-20
Package CodeUDC
Package Index05-08-1742

Parametrics

Battery ChemistryLi-Ion, Li-Polymer
Demo BoardsDC1284A,DC1303A,DC1394A,DC1395A
Export Controlno
FeaturesPowerPath, Bat-Track, Overvoltage Protection
Float Voltage4.2V V
Max Charge Current1.5 A
Number of Cells1
Number of Outputs1
Operating Temperature Range0 to 85 °C
PowerPathSwitching PowerPath, 180mΩ Internal Ideal Diode
Type of ChargerSwitching
Vin Max5.5 V
Vin Min4.35 V

Eco Plan

RoHSCompliant

Other Options

LTC4098-1

Design Notes

  • High Efficiency USB Power Management System Safely Charges Li-Ion/Polymer Batteries from Automotive Supplies &mdash DN464
    PDF, 98 Kb, File published: Mar 16, 2009
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Articles

  • Speed Up Li-ion Battery Charging and Reduce Heat with a Switching PowerPath Manager &mdash LT Journal
    PDF, 263 Kb, File published: Jun 17, 2008
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  • 1.2A Monolithic Buck Regulator Shrinks Supply Size and Cost with Programmable Output Current Limit &mdash LT Journal
    PDF, 240 Kb, File published: Mar 1, 2009
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Model Line

Series: LTC4098 (2)

Manufacturer's Classification

  • Power Management > PMIC & Multifunction > USB Power Manager (PowerPath, Battery Charger)

Other Names:

LTC4098EUDCTRPBF, LTC4098EUDC TRPBF

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