Datasheet Texas Instruments LM5022

ManufacturerTexas Instruments
SeriesLM5022
Datasheet Texas Instruments LM5022

6-60V Wide Vin, Current Mode Boost and SEPIC Controller

Datasheets

LM5022 60-V Low-Side Controller for Boost and SEPIC datasheet
PDF, 1.5 Mb, Revision: H, File published: Dec 16, 2016
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Prices

Status

LM5022MMLM5022MM/NOPBLM5022MME/NOPBLM5022MMX/NOPB
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoNo

Packaging

LM5022MMLM5022MM/NOPBLM5022MME/NOPBLM5022MMX/NOPB
N1234
Pin10101010
Package TypeDGSDGSDGSDGS
Industry STD TermVSSOPVSSOPVSSOPVSSOP
JEDEC CodeS-PDSO-GS-PDSO-GS-PDSO-GS-PDSO-G
Package QTY100010002503500
CarrierSMALL T&RSMALL T&RSMALL T&RLARGE T&R
Device Marking5022502250225022
Width (mm)3333
Length (mm)3333
Thickness (mm)1.021.021.021.02
Pitch (mm).5.5.5.5
Max Height (mm)1.071.071.071.07
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM5022MM
LM5022MM
LM5022MM/NOPB
LM5022MM/NOPB
LM5022MME/NOPB
LM5022MME/NOPB
LM5022MMX/NOPB
LM5022MMX/NOPB
Duty Cycle(Max), %90909090
Iout(Max), A10101010
Iq(Typ), mA3.53.53.53.5
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Package GroupVSSOPVSSOPVSSOPVSSOP
RatingCatalogCatalogCatalogCatalog
Regulated Outputs1111
Special FeaturesEnable,Frequency Synchronization,UVLO AdjustableEnable,Frequency Synchronization,UVLO AdjustableEnable,Frequency Synchronization,UVLO AdjustableEnable,Frequency Synchronization,UVLO Adjustable
Switch Current Limit(Typ), A10101010
Switching Frequency(Max), kHz1000100010001000
Switching Frequency(Min), kHz170170170170
TypeControllerControllerControllerController
Vin(Max), V60606060
Vin(Min), V6666
Vout(Max), V300300300300
Vout(Min), V1.251.251.251.25

Eco Plan

LM5022MMLM5022MM/NOPBLM5022MME/NOPBLM5022MMX/NOPB
RoHSSee ti.comCompliantCompliantCompliant

Application Notes

  • AN-1696 Designing a Boost LED Driver Using the LM5022 (Rev. B)
    PDF, 238 Kb, Revision: B, File published: May 6, 2013
    This application report provides a component-by-component design guide for a boost converter-basedLED driver using the LM5022.
  • Driving LEDs: To Cap or Not to Cap
    PDF, 542 Kb, File published: Mar 21, 2007
  • Demystifying Type II and Type III Compensators Using Op-Amp and OTA for DC/DC Co
    PDF, 782 Kb, File published: Jul 11, 2014
  • AN-1656 Design Challenges of Switching LED Drivers (Rev. A)
    PDF, 171 Kb, Revision: A, File published: May 3, 2013
    Using a switching regulator as an LED driver requires the designer to convert a voltage regulator into acurrent regulator. Beyond the challenge of changing the feedback system to control current, the LEDsthemselves present a load characteristic that is much different than the digital devices and other loads thatrequire constant voltage. The LED WEBENCHВ® online design environment predicts and

Model Line

Manufacturer's Classification

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Up (Boost)> Boost Controller (External Switch)
EMS supplier