Datasheet Linear Technology LTC3226IUD#PBF

ManufacturerLinear Technology
SeriesLTC3226
Part NumberLTC3226IUD#PBF

2-Cell Supercapacitor Charger with Backup PowerPath Controller

Datasheets

LTC3226 - 2-Cell Supercapacitor Charger with Backup PowerPath Controller
PDF, 238 Kb, Revision: A, File uploaded: Oct 26, 2017
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Prices

Packaging

Package3x3 QFN-16
Package CodeUD
Package Index05-08-1691

Parametrics

Number of Channels1
Demo BoardsDC1735A
Design ToolsLTspice Model
Diode Off with Back-to-Back FETs?no
Export Controlno
Ideal DiodeSingle, External, P-Channel
Internal FETno
Ishutdown5 µA
Operating Temperature Range-40 to 85 °C
Total Quiescent Current0.055 mA
Typical Current Capability0.315 A
Vin Max5.5 V
Vin Min2.5 V

Eco Plan

RoHSCompliant

Design Notes

  • Supercapacitor-Based Power Backup System Protects Volatile Data in Handhelds when Power Is Lost &mdash DN498
    PDF, 89 Kb, File published: Dec 21, 2011
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Articles

  • Single-IC Supercapacitor-Based Power Supply Backup Solution &mdash LT Journal
    PDF, 1.9 Mb, File published: Apr 24, 2012
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Model Line

Manufacturer's Classification

  • Monitor, Control and Protection > PowerPath Controllers & Ideal Diodes
  • Power Management > Supercapacitor Chargers

Other Names:

LTC3226IUDPBF, LTC3226IUD PBF

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