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Datasheet Texas Instruments UC3902N

Datasheet Texas Instruments UC3902N

ManufacturerTexas Instruments
SeriesUC3902
Part NumberUC3902N

Load Share Controller 8-PDIP 0 to 70

Datasheets

  • Download » Datasheet PDF, 299 Kb, Revision: E, File published: Jul 28, 2011
    Load Share Controllers datasheet
    Docket ↓
    UC2902
    UC3902 SLUS232E -DECEMBER 19, 2002 -REVISED JULY 2011 LOAD SHARE CONTROLLER
    FEATURES
    D 2.7-V to 20-V Operation
    D 8-Pin Package
    D Requires Minimum Number of External
    D
    D
    D
    D
    D DESCRIPTION
    The UC3902 load share controller is an 8-pin
    device that balances the current drawn from
    independent, paralleled power supplies. Load
    sharing is accomplished by adjusting each
    supplies’ output current to a level proportional to
    the voltage on a share bus. Components
    Compatible with Existing Power Supply
    Designs Incorporating Remote Output
    Voltage Sensin
    Differential Share Bus
    Precision Current Sense Amplifier (40 Gain)
    UVLO (Undervoltage Lockout) Circuitry ...

Prices

ProviderNamePrice
AliExpressnew%100 UC3902N DIP-80,23 $
More about terms of delivery »

Family: UC2902, UC3902

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

Pin8
Package TypeP
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY50
CarrierTUBE
Device MarkingUC3902N
Width (mm)6.35
Length (mm)9.81
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDownload »

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: UCC39002EVM
    UCC39002 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Download » Application Notes PDF, 272 Kb, Revision: A, File published: Dec 13, 2002
    U-163 The UC3902 Load Share Controller and its Performance in Distributed Power (Rev. A)

Moldel Line

Series: UC3902 (6)

Manufacturer's Classification

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Load Share
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