Datasheet Linear Technology LTC4120

ManufacturerLinear Technology
SeriesLTC4120

Wireless Power Receiver and 400mA Buck Battery Charger

Datasheets

LTC4120: Wireless Power Receiver and 400mA Buck Battery Charger Data Sheet
PDF, 890 Kb, File uploaded: Oct 2, 2017
Extract from the document

Prices

Packaging

LTC4120EUD#PBFLTC4120EUD#TRPBFLTC4120IUD#PBFLTC4120IUD#TRPBF
N1234
Package3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
Package CodeUDUDUDUD
Package Index05-08-169105-08-169105-08-169105-08-1691
Pin Count16161616

Parametrics

Parameters / ModelsLTC4120EUD#PBFLTC4120EUD#TRPBFLTC4120IUD#PBFLTC4120IUD#TRPBF
Charge TerminationTimerTimerTimerTimer
Demo BoardsDC2181A-A,DC2181A-B,DC2386A-BDC2181A-A,DC2181A-B,DC2386A-BDC2181A-A,DC2181A-B,DC2386A-BDC2181A-A,DC2181A-B,DC2386A-B
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononono
Float Voltage, VAdj (3.5V to 11V)Adj (3.5V to 11V)Adj (3.5V to 11V)Adj (3.5V to 11V)
Max Charge Current, A0.40.40.40.4
Number of Cells1, 21, 21, 21, 2
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Type of ChargerSwitchingSwitchingSwitchingSwitching

Eco Plan

LTC4120EUD#PBFLTC4120EUD#TRPBFLTC4120IUD#PBFLTC4120IUD#TRPBF
RoHSCompliantCompliantCompliantCompliant

Other Options

LTC4120-4.2

Application Notes

  • Wireless Power User Guide &mdash AN138
    PDF, 1.3 Mb, File published: Dec 1, 2012
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers
  • Power Management > Battery Management > Wireless Power Transfer
EMS supplier