Datasheet Texas Instruments LM34919B-Q1

ManufacturerTexas Instruments
SeriesLM34919B-Q1
Datasheet Texas Instruments LM34919B-Q1

Automotive 2x1.75mm, 6-40V Wide Vin, 600mA, 2.6MHz Constant On-Time Non-Synchronous Buck Regulator

Datasheets

LM34919B Ultra Small 40V, 600 mA Constant On-Time Buck Switching Regulator datasheet
PDF, 1.3 Mb, Revision: B, File published: Jul 2, 2013
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Prices

Status

LM34919BQTL/NOPBLM34919BQTLX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNo

Packaging

LM34919BQTL/NOPBLM34919BQTLX/NOPB
N12
Pin1010
Package TypeYPAYPA
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY2503000
CarrierSMALL T&RLARGE T&R
Device MarkingSZRBSZRB
Thickness (mm).36.36
Pitch (mm).5.5
Max Height (mm).675.675
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsLM34919BQTL/NOPB
LM34919BQTL/NOPB
LM34919BQTLX/NOPB
LM34919BQTLX/NOPB
Control ModeConstant on-time (COT)Constant on-time (COT)
Duty Cycle(Max), %9999
Iout(Max), A0.60.6
Iq(Typ), mA0.780.78
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupDSBGADSBGA
RatingAutomotiveAutomotive
Regulated Outputs11
Special FeaturesEnableEnable
Switching Frequency(Max), kHz26002600
Switching Frequency(Min), kHz5050
TypeConverterConverter
Vin(Max), V4040
Vin(Min), V66
Vout(Max), V3535
Vout(Min), V2.52.5

Eco Plan

LM34919BQTL/NOPBLM34919BQTLX/NOPB
RoHSCompliantCompliant

Model Line

Series: LM34919B-Q1 (2)

Manufacturer's Classification

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