Datasheet Texas Instruments TL1451AQPWRQ1

ManufacturerTexas Instruments
SeriesTL1451A-Q1
Part NumberTL1451AQPWRQ1
Datasheet Texas Instruments TL1451AQPWRQ1

Automotive 3.6V to 50V Dual Channel PWM Controller 16-TSSOP -40 to 125

Datasheets

Dual Pulse-Width-Modulation Control Circuits datasheet
PDF, 906 Kb, Revision: A, File published: Jun 23, 2008
Extract from the document

Prices

Status

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

Packaging

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device Marking1451AQ
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Duty Cycle(Max)100 %
Iout(Max)3 A
Iq(Typ)1.7 mA
Operating Temperature Range-40 to 125 C
Package GroupTSSOP
RatingAutomotive
Special FeaturesN/A
Switch Current Limit(Min)3 A
Switching Frequency(Max)500 kHz
Switching Frequency(Min)50 kHz
TopologyBoost,Buck,Flyback,Forward,Inverting,SEPIC
TypeController
Vin(Max)50 V
Vin(Min)3.6 V
Vout(Min)1 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TL1451AEVM-166
    Dual PWM Control Circuit
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Series: TL1451A-Q1 (2)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)