Datasheet Linear Technology LTC4090-5

ManufacturerLinear Technology
SeriesLTC4090-5

USB Power Manager with 2A High Voltage Bat-Track Buck Regulator

Datasheets

LTC4090/LTC4090-5 - USB Power Manager with 2A High Voltage Bat-Track Buck Regulator
PDF, 522 Kb, Revision: E, File uploaded: Oct 22, 2017
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Prices

Packaging

LTC4090EDJC-5#PBFLTC4090EDJC-5#TRPBF
N12
Package6x3 DFN-22
Package Outline Drawing
6x3 DFN-22
Package Outline Drawing
Package CodeDJCDJC
Package Index05-08-171405-08-1714
Pin Count2222

Parametrics

Parameters / ModelsLTC4090EDJC-5#PBFLTC4090EDJC-5#TRPBF
Battery ChemistryLi-Ion, Li-PolymerLi-Ion, Li-Polymer
Demo BoardsDC1210ADC1210A
Design ToolsLTspice ModelLTspice Model
Export Controlnono
FeaturesPowerPath, Overvoltage ProtectionPowerPath, Overvoltage Protection
Float Voltage, V4.2V4.2V
Max Charge Current, A1.51.5
Number of Cells11
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
PowerPathLinear PowerPath, 215mΩ Internal Ideal DiodeLinear PowerPath, 215mΩ Internal Ideal Diode
Type of ChargerLinearLinear
Vin Max, V3838
Vin Min, V66

Eco Plan

LTC4090EDJC-5#PBFLTC4090EDJC-5#TRPBF
RoHSCompliantCompliant

Other Options

LTC4090

Articles

  • USB Power Manager with High Voltage 2A Bat-Track Buck Regulator &mdash LT Journal
    PDF, 457 Kb, File published: Jan 14, 2008
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Model Line

Manufacturer's Classification

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