Datasheet Texas Instruments TPS40040DRBR

ManufacturerTexas Instruments
SeriesTPS40040
Part NumberTPS40040DRBR
Datasheet Texas Instruments TPS40040DRBR

Low Pin Count, Low Vin Synchronous Buck DC/DC Controller 8-SON -40 to 85

Datasheets

Low Pin Count, Low VIN (2.5V to 5.5V Synchronous Buck DC-to-DC Controller datasheet
PDF, 1.1 Mb, Revision: D, File published: Dec 12, 2007
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Prices

Status

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

Packaging

Pin8
Package TypeDRB
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking0040
Width (mm)3
Length (mm)3
Thickness (mm).88
Pitch (mm).65
Max Height (mm)1
Mechanical DataDownload

Parametrics

Control ModeVoltage Mode
Duty Cycle(Max)95 %
Iout(Max)15 A
Iq(Typ)2 mA
Number of Phases1
Operating Temperature Range-40 to 85 C
Package GroupSON
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)300 kHz
Switching Frequency(Min)300 kHz
TypeController
Vin(Max)5.5 V
Vin(Min)2.25 V
Vout(Max)4.95 V
Vout(Min)0.6 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS40040EVM-001
    5V Input, 1.8V Output, 10A Synchronous Buck Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS40041EVM-001
    TPS40041 5V Input, 1.8V Output, 6A Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Series: TPS40040 (4)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)