RT9058-33GX (In Stock:44)

The Richtek RT9058-33GX is a high-efficiency step-down (buck) switching regulator that provides a regulated output voltage from an input voltage source. It is designed to deliver up to 3A of continuous output current with high efficiency and low external component count. Features of the RT9058-33GX include: 1. Wide input voltage range: The RT9058-33GX can operate from input voltages as low as 2.5V and as high as 36V, making it suitable for a wide range of applications. 2. High efficiency: The RT9058-33GX achieves high efficiency levels of up to 93%, which helps to minimize power dissipation and reduce the need for heat sinks or other cooling solutions. 3. Low quiescent current: The device features a low quiescent current of 35µA in normal operation, which helps to extend the battery life in portable applications. 4. Programmable output voltage: The RT9058-33GX allows for programmable output voltage settings, providing flexibility in system design. 5. Protection features: The device includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation and prevent damage to the regulator or connected components. 6. Small form factor: The RT9058-33GX is available in a compact 10-pin package, making it suitable for space-constrained applications. Applications for the RT9058-33GX include: 1. Portable devices: The high efficiency and low quiescent current make the RT9058-33GX ideal for use in portable devices such as smartphones, tablets, and wearable electronics. 2. Power supplies: The RT9058-33GX can be used in a variety of power supply applications, including battery chargers, power banks, and adapters. 3. Industrial equipment: The wide input voltage range and programmable output voltage make the RT9058-33GX suitable for use in industrial equipment that requires a stable and regulated power supply. 4. LED lighting: The RT9058-33GX can be used to power LED lighting applications, providing efficient and stable power to the LEDs. Overall, the Richtek RT9058-33GX is a versatile and efficient switching regulator that is well-suited for a wide range of applications requiring a stable and regulated output voltage.