Datasheet Texas Instruments LM3000 — Datenblatt

HerstellerTexas Instruments
SerieLM3000
Datasheet Texas Instruments LM3000

Dual Synchronous Emulated Current-Mode Controller

Datenblätter

LM3000 Dual Synchronous Emulated Current-Mode Controller datasheet
PDF, 1.8 Mb, Revision: B, Datei veröffentlicht: Apr 3, 2013
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Preise

Status

LM3000SQ/NOPB
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

LM3000SQ/NOPB
N1
Pin32
Package TypeRTV
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY1000
CarrierSMALL T&R
Device Marking3000
Width (mm)5
Length (mm)5
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical DataHerunterladen

Parameter

Parameters / ModelsLM3000SQ/NOPB
LM3000SQ/NOPB
Control ModeCurrent Mode
Duty Cycle(Max), %80
Iout(Max), A20
Iq(Typ), mA5
Number of Phases1
Operating Temperature Range, C-40 to 125
Package GroupWQFN
RatingCatalog
Regulated Outputs2
Special FeaturesEnable,Frequency Synchronization,Synchronous Rectification,Tracking
Switching Frequency(Max), kHz1500
Switching Frequency(Min), kHz200
TypeController
Vin(Max), V18.5
Vin(Min), V3.3
Vout(Max), V15
Vout(Min), V0.6

Öko-Plan

LM3000SQ/NOPB
RoHSCompliant

Anwendungshinweise

  • Reduce buck-converter EMI and voltage stress by minimizing inductive parasitics
    PDF, 926 Kb, Datei veröffentlicht: Jul 21, 2016

Modellreihe

Serie: LM3000 (1)

Herstellerklassifikation

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