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Référence fabricant


MC33262 Series 36 V 20 mA Compact Power Factor Controller - PDIP-8

Nom du fabricant: ON Semiconductor
Emballage standard:
Product Variant Information section
Code de date: 1904
Product Specification Section
Caractéristiques techniques
Attributes Table
Supply Current-Max: 20mA
Supply Voltage-Max: 36V
Power Dissipation: 800mW
Operating Temp Range: -40°C to +105°C
Thermal Resistance: 100°C/W
Storage Temperature Range: -65°C to +150°C
Style d'emballage :  PDIP-8
Méthode de montage : Through Hole
Fonctionnalités et applications

The MC33262 are active power factor controllers.

The MC33262 are specifically designed for use as a preconverter in electronic ballast and in off−line power converter applications. These integrated circuits feature an internal startup timer for stand−alone applications, a one quadrant multiplier for near unity power factor, zero current detector to ensure critical conduction operation, transconductance error amplifier, quickstart circuit for enhanced startup, trimmed internal bandgap reference, current sensing comparator, and a totem pole output ideally suited for driving a power MOSFET.
Also included are protective features consisting of an overvoltage comparator to eliminate runaway output voltage due to load removal, input undervoltage lockout with hysteresis, cycle−by−cycle current limiting, multiplier output clamp that limits maximum peak switch current, an RS latch for single pulse metering, and a drive output high state clamp for MOSFET gate protection. These devices are available in dual−in−line and surface mount plastic packages.

Key Features:

  • Overvoltage Comparator Eliminates Runaway Output Voltage
  • Internal Startup Timer
  • One Quadrant Multiplier
  • Zero Current Detector
  • Trimmed 2% Internal Bandgap Reference
  • Totem Pole Output with High State Clamp
  • Undervoltage Lockout with 6.0 V of Hysteresis
  • Low Startup and Operating Current
  • Supersedes Functionality of SG3561 and TDA4817
  • This is a Pb−Free and Halide−Free Device.

To learn more about the MC33262 product family, Click Here

Pricing Section
6 065
Commande minimale :
Multiples de :
Sur commande :
Stock d'usine :Stock d'usine :
Délai d'usine :
9 Semaines
0,80 $
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Des droits de douane peuvent s’appliquer en cas d’expédition vers les États-Unis. Une estimation des droits tarifaires sera dans ce cas calculée au moment du paiement.
Prix Internet
2 000
10 000+
Product Variant Information section