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  5. INFINEON Circuit Driver de LED

TLD5190QVXUMA1

INFINEON SP001120462

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Description: LEDDr 40V 200-700kHz QFN-48 SMD Fabricant: INFINEON Désignation Produit: TLD5190QV Rutronik No.: LEDDRV1506 Unité d'emballage: 1 MOQ: 2500 Boitier: PG-VQFN-48 Packaging: INDIVIDUAL
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Type
LITIX
V(in)max
55 V
Package
PG-VQFN-48
Automotive
AEC-Q(100)
T(A)max
125 °
Packaging
INDIVIDUAL
T(A)min
-40 °
RoHS Status
RoHS-conform
Référence fabricant
SP001120462
ECCN
EAR99
Numéro du tarif douanier
85423990000
Pays
Malaysia
Annuaire ABC
B
Délai de livraison standard
22 Semaines
Description:

Summary of Features

  • MOSFET H-Bridge with Single Inductor DC/DC Controller for high power BUCK-BOOST LED control
  • Constant Current and Constant Voltage Regulation
  • Wide VIN Range (Device 4.5V to 40V, Power Stage 4.5V to 55V)
  • Wide LED forward voltage Range (2V up to 55V)
  • LED current accuracy+/-3% at Tj=25° and 4% over the whole automotive temperature range
  • Switching Frequency Range from 200 kHz to 700 kHz
  • Maximum Efficiency in every condition (up to 96%)
  • Flexible current sense (Highside or Lowside)
  • EMC optimized device: Features an auto Spread Spectrum concept to ensure best in class EMC performance
  • Open Load, Overvoltages, Shorted LED fault and Overtemperature Diagnostic Outputs
  • LED and Input current sense with dedicated monitor Outputs
  • Smart power protection features for device and load (open load, short of Load, Overtemperature)
  • Capability to supply Gate Drivers via external Voltage Regulator
  • Adjustable Soft Start
  • Enhanced Dimming features to adjust average LED current and PWM dimming
  • Available in a small thermally enhanced VQFN-48-31 package
  • Automotive AEC Qualified

Target Applications

  • Especially designed for driving high power LEDs in automotive applications
  • Ideal for driving (LED) loads on supply/battery voltage level
  • Automotive Exterior Lighting, where high efficiency is required or where board space is limited, like high current Low Beam, High Beam or combined Low- and Highbeams
  • Non LED applications like USB, mobile wireless charger and multipurpose pre-regulation like for infotainment
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1,40 $
3.500,00 $

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