Diodes Incorporated — Analog and discrete power solutions
SO 8

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

SO-8.png
Back to Inactve Datasheet Archive

AZ34063A (Obsolete)

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The AZ34063A is a monolithic switching regulator control circuit which contains the primary functions required for DC-DC converters. This device consists of internal temperature compensated reference, voltage comparator, control°C duty cycle oscillator with active current limit circuit, driver and high current output switch. The AZ34063A is specifically designed as a general DC-DC converter to be used in Step-Down, Step-Up and Voltage-Inverting applications with a minimum number of external components.

Feature(s)

  • Operation from 3.0V to 36V Input
  • Low Standby Current
  • Current Limiting
  • Output Switch Current to 1.5A
  • Output Voltage Adjustable
  • Operation Frequency up to 180kHz
  • Precision 2% Reference
  • Application(s)

    · Battery Chargers · ADSL Modems · Hubs · Negative Voltage Power Supplies

    Product Specifications

    Product Parameters

    Frequency Typ (Hz) 180k ADJ
    MaximumInput Voltage (V) 36
    MinimumInput Voltage (V) 3
    Output Voltage (V) 1.25 to VCC ADJ
    Switch Current (A) 1.5
    Type Buck/ Boost/ Inverter
    VREF Accuracy (%) 2

    Related Content

    Packages

    Technical Documents

    Recommended Soldering Techniques

    TN1.pdf