Datasheet Texas Instruments LM2756 — Datenblatt

HerstellerTexas Instruments
SerieLM2756
Datasheet Texas Instruments LM2756

Induktivitätsloser LED-Treiber mit mehreren Anzeigen und 32 exponentiellen Dimmschritten in Micro-SMD

Datenblätter

Multi-Display Inductorless LED Driver w/32 Exponential Dimming Steps in DSBGA datasheet
PDF, 1.0 Mb, Revision: C, Datei veröffentlicht: May 1, 2013
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Preise

Status

LM2756TM/NOPBLM2756TMX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Verpackung

LM2756TM/NOPBLM2756TMX/NOPB
N12
Pin2020
Package TypeYFQYFQ
Industry STD TermDSBGADSBGA
JEDEC CodeR-XBGA-NR-XBGA-N
Package QTY2503000
CarrierSMALL T&RLARGE T&R
Device MarkingDKDK
Thickness (mm).42.42
Pitch (mm).4.4
Max Height (mm).675.675
Mechanical DataHerunterladenHerunterladen

Parameter

Parameters / ModelsLM2756TM/NOPB
LM2756TM/NOPB
LM2756TMX/NOPB
LM2756TMX/NOPB
Number of Channels88
Duty Cycle(Max), %100100
LED88
LED Current Per Channel, mA3030
Operating Temperature Range, C-30 to 85-30 to 85
Package GroupDSBGADSBGA
Package Size: mm2:W x L, PKGSee datasheet (DSBGA)See datasheet (DSBGA)
Peak Efficiency, %9292
RatingCatalogCatalog
Shutdown Current(Typ), uA3.73.7
Special FeaturesI2C ControlI2C Control
Switching Frequency(Max), kHz16001600
TopologyBoost,Current SinkBoost,Current Sink
TypeCapacitiveCapacitive
Vin(Max), V5.55.5
Vin(Min), V2.72.7
Vout(Max), V66
Vout(Min), V2.72.7

Öko-Plan

LM2756TM/NOPBLM2756TMX/NOPB
RoHSCompliantCompliant

Anwendungshinweise

  • Designing Energy-Efficient Handheld Illum Solutions (Rev. A)
    PDF, 119 Kb, Revision: A, Datei veröffentlicht: Apr 30, 2013
    Portable battery sources are constantly challenged by the handheld applications' increasing functionality and power demands. By better understanding the applications' energy consumption, designers can produce energy-efficient solutions that will conserve battery life and provide a better end-user experience.
  • LM2756 Multi-Display Inductorless LED Driver w/32 Exp Dimming Steps in SMD (Rev. A)
    PDF, 8.4 Mb, Revision: A, Datei veröffentlicht: Apr 30, 2013
    This application note discusses the ways in which the LM2756 can be configured to drive the eight LEDs in numerous configurations.

Modellreihe

Serie: LM2756 (2)

Herstellerklassifikation

  • Semiconductors> Power Management> LED Driver> Backlight