The MAX7645ACWP is an integrated circuit (IC) component that belongs to the MAX7645 series of high-voltage charge pumps. It is designed and manufactured by Maxim Integrated Products, a renowned semiconductor company. The MAX7645ACWP offers a set of key features that make it ideal for various applications requiring efficient voltage conversion and regulation.
This charge pump IC operates over an input voltage range of 2.5V to 5.5V and can generate a regulated output voltage up to 12V. Its main function is to convert the input voltage to a higher voltage with minimal external components. The device incorporates an internal N-channel power MOSFET that enables it to provide high-efficiency voltage boosting.
One of the key features of the MAX7645ACWP is its ability to deliver a high output current. It can supply a maximum load current of 100mA, making it suitable for powering small to medium load applications. This capability, combined with its high efficiency, makes it advantageous for portable devices, remote sensors, and other low-power electronic devices.
Furthermore, the MAX7645ACWP offers a simplified circuit design as it requires only a few external components to function. It consists of an integrated regulator, a voltage reference, a voltage doubler/dual-charge pump, feedback error amplifiers, and an automatic power-saving mode. This integrated functionality reduces system complexity, board space, and overall cost
