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Microchip | MIC4802YME

Référence fabricant

MIC4802YME

MIC4802 Series 5.5 V 800 mA Single Channel WLED Driver w/ Ultrafast PWM Control

Modèle ECAD:
Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date:
Product Specification Section
Microchip MIC4802YME - Caractéristiques techniques
Attributes Table
Supply Voltage: 3V to 5.5V
Output Current per Channel: 800mA
Switching Frequency-Max: 500kHz
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications

The MIC4802YME is a 5.5 V high efficiency White LED (WLED) driver designed to drive a single LED up to 800 mA. The MIC4802 constant current driver is designed to drive high power LED’s in various lighting applications.

The MIC4802 provides the highest possible efficiency as this architecture has no switching losses present in traditional charge pumps or inductive boost circuits. It features a typical dropout of 280 mV at 800 mA

Features:

  • High Efficiency (no Voltage Boost losses)
  • Ultra Fast PWM™ control (200 Hz to 500 kHz)
  • Input voltage range: 3.0 V to 5.5 V
  • Dropout of 280 mV at 800 mA
  • Programmable LED current with external resistor
  • Current accuracy of ±1% typical

Applications:

  • Bill board displays
  • Marquee displays
  • Instrument displays
  • Architectural lighting
Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
0
Délai d'usine :
4 Semaines
Commande minimale :
950
Multiples de :
95
Total 
940,50 $
USD
Quantité
Prix unitaire
95
$1.03
285
$1.00
475
$0.99
1 900
$0.96
2 850+
$0.94
Product Variant Information section