The TC7662BCOA is an integrated circuit (IC) component that serves as a charge pump voltage converter. It belongs to the TC7662 family and is manufactured by Microchip Technology Inc. This IC is commonly used to generate a negative voltage from a positive input voltage source.
Key features of the TC7662BCOA include:
1. Charge Pump Technology: The IC utilizes a charge pump technique to generate the negative voltage. It efficiently converts the input voltage into a negative output voltage, which is useful in various electronic applications.
2. Input Voltage Range: The TC7662BCOA accepts a wide range of input voltages, typically between 1.5 volts (V) and 12 volts (V). This flexibility makes it compatible with different power sources.
3. Output Voltage Range: The IC generates a negative output voltage that is typically -1.5 times the input voltage magnitude. For example, if the input voltage is 5V, the output voltage will be approximately -7.5V.
4. High Output Current: The TC7662BCOA is capable of delivering a high output current of up to 40 milliamperes (mA). This feature enables it to power various components and devices that require negative voltages.
5. Low Operating Current: This IC has a low operating current consumption, which helps to minimize power consumption in electronic circuits. It is particularly advantageous for battery-powered or low-power applications
