Datasheet Texas Instruments LM73605

ManufacturerTexas Instruments
SeriesLM73605
Datasheet Texas Instruments LM73605

3.5V to 36V, 5A Synchronous Step-Down Voltage Converter

Datasheets

LM73605/LM73606 3.5-V to 36-V, 5-A or 6-A Synchronous Step-Down Voltage Converter datasheet
PDF, 1.9 Mb, File published: Sep 20, 2017
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Prices

Status

LM73605RNPRLM73605RNPT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

LM73605RNPRLM73605RNPT
N12
Pin3030
Package TypeRNPRNP
Industry STD TermWQFNWQFN
JEDEC CodeR-PQFP-NR-PQFP-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Width (mm)44
Length (mm)66
Thickness (mm)0.750.75
Pitch (mm)0.50.5
Max Height (mm)0.80.8
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsLM73605RNPR
LM73605RNPR
LM73605RNPT
LM73605RNPT
Control ModeCurrent ModeCurrent Mode
Duty Cycle(Max), %9696
FeaturesEnable,Forced Pulse Width Modulation (FPWM) Mode,Frequency Synchronization,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed,Wettable Flanks PackageEnable,Forced Pulse Width Modulation (FPWM) Mode,Frequency Synchronization,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Fixed,Wettable Flanks Package
Iout(Max), A55
Iq(Typ), mA0.0150.015
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupWQFNWQFN
RatingCatalogCatalog
Regulated Outputs11
Switching Frequency(Max), kHz22002200
Switching Frequency(Min), kHz350350
TypeConverterConverter
Vin(Max), V3636
Vin(Min), V3.53.5
Vout(Max), V3434
Vout(Min), V11

Eco Plan

LM73605RNPRLM73605RNPT
RoHSCompliantCompliant

Application Notes

  • Designing High Performance Low-EMI Automotive Power Supplies
    PDF, 2.1 Mb, File published: Sep 30, 2017
    From the adoption of driver-assistance cameras to the advancement of fuel efficiency the intelligence ofcars is constantly improving. With these new performance enhancements and their growing powerdemand the automotive power management system is responsible for powering and protecting thedownstream electronic components during nominal and transient conditions. This application reportdisc

Model Line

Series: LM73605 (2)

Manufacturer's Classification

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