Datasheet Texas Instruments LM34919CQTL/NOPB

ManufacturerTexas Instruments
SeriesLM34919C-Q1
Part NumberLM34919CQTL/NOPB
Datasheet Texas Instruments LM34919CQTL/NOPB

Automotive 4.5-50V Wide Vin 600mA 2.6MHz Ultra-Small Constant On-Time Non-Synchronous Buck Regulator 12-DSBGA -40 to 125

Datasheets

LM34919C-Q1 Ultra Small 50V, 600mA Const On-Time Buck Switchg Reg datasheet
PDF, 1.3 Mb, Revision: A, File published: Dec 12, 2013
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Prices

Status

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

Packaging

Pin12
Package TypeYZR
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingSL9C
Width (mm)1.8
Length (mm)2
Thickness (mm).675
Pitch (mm).5
Max Height (mm).675
Mechanical DataDownload

Parametrics

Control ModeConstant on-time (COT)
Duty Cycle(Max)99 %
Iout(Max)0.6 A
Iq(Typ)2.2 mA
Operating Temperature Range-40 to 125 C
Package GroupDSBGA
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Power Good
Switching Frequency(Max)2600 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)50 V
Vin(Min)4.5 V
Vout(Max)45 V
Vout(Min)2.5 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LM34919CQSDEVM
    LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM34919CQTLEVM
    LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Model Line

Manufacturer's Classification

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