Datasheet Texas Instruments LM5165-Q1

ManufacturerTexas Instruments
SeriesLM5165-Q1
Datasheet Texas Instruments LM5165-Q1

Automotive, 3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ

Datasheets

LM5165-Q1 3-V to 65-V Input, 150-mA Synchronous Buck Converter With Ultra-Low IQ datasheet
PDF, 2.1 Mb, Revision: B, File published: Feb 27, 2017
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Prices

Status

LM5165QDRCRQ1LM5165QDRCTQ1LM5165XQDRCRQ1LM5165XQDRCTQ1LM5165YQDGSRQ1LM5165YQDGSTQ1LM5165YQDRCRQ1LM5165YQDRCTQ1
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoYesYesYesNoYes

Packaging

LM5165QDRCRQ1LM5165QDRCTQ1LM5165XQDRCRQ1LM5165XQDRCTQ1LM5165YQDGSRQ1LM5165YQDGSTQ1LM5165YQDRCRQ1LM5165YQDRCTQ1
N12345678
Pin1010101010101010
Package TypeDRCDRCDRCDRCDGSDGSDRCDRC
Industry STD TermVSONVSONVSONVSONVSSOPVSSOPVSONVSON
JEDEC CodeS-PDSO-NS-PDSO-NS-PDSO-NS-PDSO-NS-PDSO-GS-PDSO-GS-PDSO-NS-PDSO-N
Package QTY3000250300025025002503000250
CarrierLARGE T&RSMALL T&RLARGE T&RSMALL T&RLARGE T&RSMALL T&RLARGE T&RSMALL T&R
Device Marking5165Q5165Q5165XQ5165XQYQ51655165YQ5165YQ
Width (mm)33333333
Length (mm)33333333
Thickness (mm).9.9.9.91.021.02.9.9
Pitch (mm).5.5.5.5.5.5.5.5
Max Height (mm)11111.071.0711
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM5165QDRCRQ1
LM5165QDRCRQ1
LM5165QDRCTQ1
LM5165QDRCTQ1
LM5165XQDRCRQ1LM5165XQDRCTQ1LM5165YQDGSRQ1LM5165YQDGSTQ1LM5165YQDRCRQ1LM5165YQDRCTQ1
Control ModeConstant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)Constant on-time (COT)
Duty Cycle(Max), %100100100100100100100100
Iout(Max), A0.150.150.150.150.150.150.150.15
Iq(Typ), mA0.010.010.010.010.010.010.010.01
Operating Temperature Range, C-40 to 150-40 to 150-40 to 150-40 to 150-40 to 150-40 to 150-40 to 150-40 to 150
Package GroupVSONVSONVSONVSONVSSOPVSSOPVSONVSON
RatingAutomotiveAutomotiveAutomotiveAutomotiveAutomotiveAutomotiveAutomotiveAutomotive
Regulated Outputs11111111
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO AdjustableAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max), kHz600600600600600600600600
Switching Frequency(Min), kHz5050505050505050
TypeConverterConverterConverterConverterConverterConverterConverterConverter
Vin(Max), V6565656565656565
Vin(Min), V33333333
Vout(Max), V6565553.33.33.33.3
Vout(Min), V1.231.23553.33.33.33.3

Eco Plan

LM5165QDRCRQ1LM5165QDRCTQ1LM5165XQDRCRQ1LM5165XQDRCTQ1LM5165YQDGSRQ1LM5165YQDGSTQ1LM5165YQDRCRQ1LM5165YQDRCTQ1
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

  • Low-IQ synchronous buck converter enables intelligent field-sensor applications
    PDF, 647 Kb, File published: Apr 26, 2016
  • Low-EMI buck converter powers a multivariable sensor transmitter with BLE connec
    PDF, 2.0 Mb, File published: Oct 24, 2016
  • Accurately measuring efficiency of ultralow-IQ devices
    PDF, 254 Kb, File published: Jan 22, 2014
  • AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)
    PDF, 2.5 Mb, Revision: C, File published: Apr 24, 2013
    Electromagnetic Interference (EMI) is an unwanted effect between two electrical systems as a result ofeither electromagnetic radiation or electromagnetic conduction. EMI is the major adverse effect caused bythe application of switch-mode power supplies (SMPS). In switching power supplies EMI noise isunavoidable due to the switching actions of the semiconductor devices and resulting disconti

Model Line

Manufacturer's Classification

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