Datasheet Texas Instruments LM25141

ManufacturerTexas Instruments
SeriesLM25141
Datasheet Texas Instruments LM25141

Low Iq, Wide Input Range Synchronous Buck Controller

Datasheets

LM25141 Wide Input Range Synchronous Buck Controller datasheet
PDF, 2.8 Mb, File published: Feb 2, 2017
Extract from the document

Prices

Status

LM25141RGERLM25141RGET
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

LM25141RGERLM25141RGET
N12
Pin2424
Package TypeRGERGE
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY3000250
CarrierLARGE T&RSMALL T&R
Device MarkingLMLM
Width (mm)44
Length (mm)44
Thickness (mm).88.88
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsLM25141RGER
LM25141RGER
LM25141RGET
LM25141RGET
Control ModeCurrent ModeCurrent Mode
Duty Cycle(Max), %9999
Iout(Max), A2020
Iq(Typ), mA0.0350.035
Number of Phases11
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupVQFNVQFN
RatingCatalogCatalog
Regulated Outputs11
Special FeaturesAdjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,UVLO FixedAdjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,UVLO Fixed
Switching Frequency(Max), kHz26002600
Switching Frequency(Min), kHz350350
TypeControllerController
Vin(Max), V4242
Vin(Min), V3.83.8
Vout(Max), V1515
Vout(Min), V1.51.5

Eco Plan

LM25141RGERLM25141RGET
RoHSCompliantCompliant

Model Line

Series: LM25141 (2)

Manufacturer's Classification

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