AOZ2152QI-09

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AOZ2152QI-09 Application Field and Working Principle

AOZ2152QI-09 is a synchronous step-down single-channel DC-DC converter with high efficiency and wide input voltage range. It is specially designed for battery-powered applications. AOZ2152QI-09 is a high integration low power solution for your high efficiency DC-DC applications such as handheld electronic products and battery-powered applications.

AOZ2152QI-09 belongs to the category of PMIC - Voltage Regulators - DC DC Switching Regulators, and its main application field is in battery-powered field, and its main function is to convert low voltage DC power to higher voltage DC power. AOZ2152QI-09 supports wide input voltage range, high efficiency and low heat, making it an ideal device for your battery-powered applications.

AOZ2152QI-09 consists of an inductor, a power MOSFET and two resistors, which form a Buck converter circuit. When input voltage is applied, the power MOSFET is activated and a high frequency, high power pulse is generated. This pulse is then converted into a low frequency, low power output voltage. The output voltage can be adjusted by the duty cycle control, hence controlling the conduction time of the power MOSFET.

The operating principle of AOZ2152QI-09 is based on the conversion of electric energy from one form to another. The switching of the power MOSFET is controlled by a PWM signal generated by a timing circuit, and the inductor stores energy between the input and output, thus providing the conversion of energy from low voltage DC power to higher voltage DC power.

AOZ2152QI-09 has excellent features such as low startup current, low standby current, low power consumption, short circuit protection, etc. It is also RoHS compliant and halogen-free, making it more environmental-friendly and more economical. AOZ2152QI-09 is suitable for battery-powered applications and other industrial uses, such as consumer electronics, handheld electronics, and portable healthcare products.

In summary, AOZ2152QI-09 belongs to the category of PMIC- Voltage Regulators - DC DC Switching Regulators and it is a synchronous step-down single-channel DC-DC converter with high efficiency and wide input voltage range. It is specially designed for battery-powered applications and offers excellent features like low startup current, low standby current, low power consumption, and short-circuit protection. It is designed to convert low voltage DC power to higher voltage DC power by using a Buck converter circuit and offers excellent performance.

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