MC34063EBN

The MC34063EBN is a versatile DC-DC converter integrated circuit designed for step-up (boost), step-down (buck), and voltage inverting applications. It is commonly used in power management solutions due to its ease of use and efficiency. The device features a built-in comparator, flip-flop, and driver, allowing it to regulate output voltage with minimal external components.
Key specifications include a wide input voltage range (typically 3V to 40V), an output current capability of up to 1.5A, and an adjustable output voltage. The MC34063EBN operates at a switching frequency of approximately 100 kHz, which helps minimize the size of external inductors and capacitors.
This IC is suitable for applications like battery-powered devices, automotive systems, and portable electronics, providing a compact solution for efficient power conversion. Its reliability and cost-effectiveness make it a popular choice among engineers and designers.

The MC34063EBN is a versatile DC-DC converter integrated circuit that can be configured for step-up (boost), step-down (buck), and inverting applications. Key features include:
1. Wide Input Voltage Range: Operates from 3V to 40V, making it suitable for various battery-powered applications.
2. Adjustable Output Voltage: Output voltage can be set from 1.25V to 37V using external resistors.
3. Output Current Capability: Provides up to 1.5A output current, depending on the configuration and external components.
4. Built-in Protection: Features thermal shutdown and current limiting for enhanced reliability.
5. Simple Design: Requires a minimal number of external components, simplifying circuit design.
6. High Efficiency: Achieves efficiencies up to 90% under optimal conditions, reducing power loss.
7. Switching Frequency: Operates at a switching frequency of 100kHz, allowing for smaller inductors and capacitors.
This makes the MC34063EBN ideal for battery chargers, voltage regulators, and power supply systems in various electronic devices.

The MC34063EBN is packaged in a DIP-8 (Dual In-line Package) format. This package type features eight pins and is commonly used for integrated circuits in various electronic applications.

The MC34063EBN is a versatile DC-DC converter IC with a total of 8 pins. The pinout and their functions are as follows:
1. Vin: Input voltage supply (3V to 40V).
2. GND: Ground reference for the circuit.
3. Vout: Output voltage, connected to the load.
4. SW: Switch pin, connected to the inductor and the output; used for internal switching.
5. C1: Timing capacitor connection for oscillator frequency setting.
6. C2: Feedback capacitor for stability in voltage regulation.
7. R1: Feedback resistor connection for setting output voltage.
8. R2: Additional feedback resistor connection.
The MC34063EBN can operate as a step-up (boost), step-down (buck), or inverter converter and is commonly used in applications where voltage conversion is needed, making it suitable for battery-powered devices and various electronic circuits.

The MC34063EBN is manufactured by ON Semiconductor, a global semiconductor company. Founded in 1999, ON Semiconductor specializes in a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company focuses on providing efficient and innovative products for various applications, such as automotive, industrial, consumer, and telecommunications. The MC34063 is a popular DC-DC converter used for voltage regulation and power management in electronics. ON Semiconductor is known for its commitment to sustainability and energy-efficient technologies.

The MC34063EBN is a versatile DC-DC converter used in various applications, including step-up (boost), step-down (buck), and inverter configurations. Common application areas include battery-powered devices, automotive power supplies, portable electronics, and industrial equipment. Its ability to regulate voltage makes it suitable for powering microcontrollers, sensors, and other low-power electronic devices. Additionally, it can be used in LED drivers and as a power management solution in telecommunications and consumer electronics.

Equivalent products to the MC34063EBN include the LM2576, LM2596, and LM358. These chips also serve as DC-DC converters but may vary in voltage and current ratings. The LT1376 and TPS40058 are alternative options, providing similar functionalities. Always check specific electrical characteristics and applications to ensure compatibility.