RT7275GQW

PMIC - Voltage Regulators - DC DC Switching Regulators

The RT7275GQW is an integrated power management IC manufactured by Richtek Technology Corporation for use as a voltage regulator. This device offers designers a high level of flexibility and efficiency due to its high level of integration and high switching frequency.

When it comes to voltage regulation, the RT7275GQW provides a wide range of output voltage and can support both constant voltage and constant current modes. The device is designed to convert any input voltage, between 4.5 V and 38 V, into an adjustable output voltage ranging from 0.6 V to 6 V in constant voltage mode. In constant current mode, the output current can be set up to 5 A.

The RT7275GQW is widely used in automotive and industrial applications, such as power adapters, motor controllers, solar energy systems, battery chargers and UPS systems. Its high level of integration allows for a compact design and efficient power conversion. The device features a low noise switching frequency of up to 1.2 MHz and tight output voltage stability across temperature and load, making it an ideal solution for high efficiency and low maintenance applications.

The RT7275GQW features a synchronous buck topology and includes integrated power MOSFETs, a synchronous rectifier, an adjustable output voltage and current limit, low on-resistance, output short circuit protection and a slope compensation circuit. In addition, the device provides an advanced constant frequency, current mode control architecture and support for an external synchronization signal and soft-start functionality.

The RT7275GQW also features low-power standby mode, low input current and fast onset of regulation during power-on/off transient conditions. The device can also provide thermal protection and soft-stop functions, which helps protect the system against current and power surges during power shutdowns.

The RT7275GQW is designed to offer high performance and is optimized for space-constrained applications. This makes it an ideal choice for modern power management solutions. The device is pin-to-pin compatible with other voltage regulators, simplifying the design process and making it an ideal option for designers who need a cost-effective solution for their power management requirements.

The RT7275GQW is a highly efficient and reliable solution for a wide range of power management applications. Its high level of integration and wide range of features make it perfect for designers who need a cost-effective solution with high performance.