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MC33063ADRE4

Efficient switching regulator with adjustable output

Inventory:6,077

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Overview of MC33063ADRE4

The MC33063ADRE4 is a DC to DC Converter and Switching Regulator Chip optimized for high-speed and low-voltage operations. It provides excellent performance for various applications such as analog and digital signal switching.

Pinout

The MC33063ADRE4 pinout refers to the configuration and function of each pin in its SOIC-8 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MC33063ADRE4 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Adjustable output voltage: This feature allows users to adjust the output voltage according to their specific requirements.
  • 1.5A peak output current: The MC33063ADRE4 has a maximum peak output current of 1.5A, making it suitable for demanding applications.
  • Adjustable frequency up to 100 kHz: Users can adjust the switching frequency of the converter up to 100 kHz to suit their specific needs.
  • Wide input voltage range: 3V to 40V: The MC33063ADRE4 has a wide input voltage range, making it suitable for various applications and voltage sources.
  • Thermal shutdown protection: This feature helps prevent thermal-related issues in the converter by shutting it down when the temperature exceeds the maximum threshold.
  • Short circuit current limiting: The converter has short-circuit current limiting, which helps prevent damage to the device and ensures safe operation.
  • Available in SOIC-8 package: The MC33063ADRE4 is available in a compact SOIC-8 package, making it suitable for various applications where space is limited.

Applications

  • Switch-mode power supplies: The MC33063ADRE4 can be used to design switch-mode power supplies that require adjustable output voltages and high-frequency switching.
  • DC-DC converters: This device is suitable for designing DC-DC converters that need to provide a regulated output voltage with high efficiency and low noise.
  • Battery chargers: The MC33063ADRE4 can be used in battery chargers that require adjustable output voltages and high-frequency switching.
  • Lamp ballasts: This device is suitable for designing lamp ballasts that need to provide a regulated output voltage with high efficiency and low noise.
  • LED drivers: The MC33063ADRE4 can be used in LED drivers that require adjustable output voltages and high-frequency switching.
  • Automotive systems: This device is suitable for various automotive systems that require adjustable output voltages, high-frequency switching, and compact packaging.
  • Industrial equipment: The MC33063ADRE4 can be used to power industrial equipment that requires adjustable output voltages, high-frequency switching, and low noise.
  • Telecommunication systems: This device is suitable for various telecommunication systems that require adjustable output voltages, high-frequency switching, and compact packaging.
  • Consumer electronics: The MC33063ADRE4 can be used in consumer electronics that require adjustable output voltages, high-frequency switching, and low power consumption.
  • Medical devices: This device is suitable for various medical devices that require adjustable output voltages, high-frequency switching, and reliable operation.

Advantages and Disadvantages

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Equivalents

The MC33063ADRE4 does not have any direct equivalents in the market, but it can be used as a replacement for other adjustable switching regulators if its specifications meet the application requirements.

Frequently Asked Questions

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Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Discontinued at Digi-Key Function Step-Up, Step-Down
Output Configuration Positive or Negative Topology Buck, Boost
Output Type Adjustable Number of Outputs 1
Voltage - Input (Min) 3V Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 1.25V Voltage - Output (Max) 40V (Switch)
Current - Output 1.5A (Switch) Frequency - Switching 100kHz
Synchronous Rectifier No Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC Base Product Number MC33063

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

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