The MC34063AP1G is an integrated circuit (IC) component that belongs to the MC34063 series of DC-to-DC converters. This IC is manufactured by ON Semiconductor and is widely used in various applications such as voltage inverting, buck, boost, and buck-boost converters. It is available in an 8-pin PDIP package, making it small and easily mountable on a circuit board.
Key Features of the MC34063AP1G:
1. Input and Output Voltage Range: The IC can handle input voltages ranging from 3V to 40V, making it suitable for a wide range of power supply applications. It can also generate output voltages from -1.5V to 40V, depending on the circuit configuration.
2. Switching Frequency: The internal oscillator of the MC34063AP1G operates at a frequency of around 100 kHz. This frequency can be adjusted externally by incorporating an external timing resistor and capacitor, allowing flexibility in the design.
3. Adjustable Output Voltage: The output voltage of the IC can be adjusted using external resistors and feedback network. This feature enables the MC34063AP1G to be used in a versatile range of applications, including voltage regulators, LED drivers, and battery chargers.
4. Integrated Switching Transistor: The IC incorporates an internal NPN power switch, which reduces the cost and complexity of the external circuitry
