RT7263AZQW

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RT7263AZQW is a voltage regulator from the power management and integrated circuit (PMIC) family, categorized as DC DC switching regulators and is part of the Ricoh family of regulators. It is a highly integrated power management device, which contains a number of features, including voltage adjustment and operating temperature range, to meet the increasing demand of devices that require compact power management solutions.

The RT7263AZQW is an efficient and highly regulated DC-to-DC switching voltage regulator with integrated PWM controller, load switch, and an on-board tracking system managing the buck-boost converter and switching devices. It was designed to provide accurate voltage control with minimum power loss at a wide input operating range, while reducing system size and cost.

The RT7263AZQW is used in a wide range of applications such as self-powered equipment, digital cameras, smartphones, mobile computers, and tablet PCs. It is highly efficient and provides cost-effective integration of power management, allowing for a reduced system size and cost.

The RT7263AZQW is a bidirectional buck-boost converter with an integrated PWM controller, which controls the switching frequency and operating temperature range. The integrated switching devices provide excellent power conversion efficiency, allowing for a minimum power loss and low noise. The adjustable voltage regulator allows for a wide input voltage range from 1.2V to 5.5V, and the output voltage can be adjusted from 0.8V to 5.5V.

The key features of the RT7263AZQW include adjustable current limit, over-voltage protection, under-voltage lockout, over-temperature protection, and a low quiescent current (IQ) of only 15µA. Additionally, it features excellent load transient response and line regulation performance, which is adjustable via an external resistor. It is also RoHS-compliant and AEC-Q100 certified, ensuring reliable operation.

The RT7263AZQW is designed to work reliably in a variety of temperature environments due to its thermally enhanced PowerPAK® package with limited derating. It is also capable of providing over 7A of output current with a low-heat dissipation design, enabling higher current output and better system performance in battery-powered applications.

Overall, the RT7263AZQW is a high-efficiency and cost-effective solution for power conversion that meets the increasing demand for low-power, size-constrained systems. With its integrated PWM controller, load switch, and adjustable voltage regulator, it is a highly efficient and reliable power management device, allowing for a small footprint with minimal power loss and low noise during operation.

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