text.skipToContent text.skipToNavigation

Référence fabricant

MC33063ADR2G

MC33063A Series 40V 1.5 A 100 kHz Step-Up / Down / Inverting Switching Regulator

Modèle ECAD:
Nom du fabricant: onsemi
Emballage standard:
Product Variant Information section
Code de date: 2425
Product Specification Section
onsemi MC33063ADR2G - Caractéristiques techniques
Attributes Table
Topology: Buck/Boost/Inverting
Input Voltage: 3V to 40V
Output Current-Max: 1.5A
Output Type: Adjustable
Switching Frequency-Max: 100kHz
Operating Temp Range: -40°C to +85°C
Efficiency: 87.7%
No. of Outputs: 1
Storage Temperature Range: -65°C to +150°C
Load Regulation: 10mV
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications

The MC33063A Series are switching regulators with monolithic control circuit containing the  primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external components. The MC33063 is an extended temperature version. The NCV33063 is an extended temp version for automotive.

Key Features:

  • Operation from 3.0 V to 40 V Input
  • Low Standby Current
  • Current Limiting
  • Output Switch Current to 1.5 A
  • Output Voltage Adjustable
  • Frequency Operation to 100 kHz
  • Precision 2% Reference
  • Pb-Free Packages are Available
  • MC33063A = -40 to +85 °C

Benefits:

  • Wide input voltage range usable for many applications
  • <100 uA Collector Off-State Current
  • Adjustable current limit provides improved protection
  • Large 1.5 A peak current capability provides up to ~1A of average current output
  • External resistor divider for various output voltage options
  • Optimize frequency for size or efficiency
  • Accurate system level performance
  • Exposed pad package allows for higher output current and improved thermal performance

Applications:

  • Higher Switching Frequency
  • Fan Controller
  • DC-DC Power Supply 

Learn more about the MC33063A family of Switching Regulators

Pricing Section
Stock global :
5 000
États-Unis:
5 000
Sur commande :Order inventroy details
15 000
Stock d'usine :Stock d'usine :
0
Délai d'usine :
20 Semaines
Commande minimale :
2500
Multiples de :
2500
Total 
775,00 $
USD
Quantité
Prix unitaire
2 500
$0.31
7 500
$0.305
12 500+
$0.30
Product Variant Information section