Datasheet Texas Instruments LM5165YQDRCTQ1

ManufacturerTexas Instruments
SeriesLM5165-Q1
Part NumberLM5165YQDRCTQ1
Datasheet Texas Instruments LM5165YQDRCTQ1

Automotive, 3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ 10-VSON -40 to 150

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
Extract from the document

Prices

Status

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

Packaging

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Device Marking5165YQ
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDownload

Parametrics

Control ModeConstant on-time (COT)
Duty Cycle(Max)100 %
Iout(Max)0.15 A
Iq(Typ)0.01 mA
Operating Temperature Range-40 to 150 C
Package GroupVSON
RatingAutomotive
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)600 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)65 V
Vin(Min)3 V
Vout(Max)3.3 V
Vout(Min)3.3 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: LM5165EVM-HD-P50A
    LM5165 Low Iq Synchronous Buck Converter High Density PFM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM5165EVM-HD-C50X
    LM5165 Low Iq Synchronous Buck Converter High Density COT Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

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)