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XC9282B33E0R-G

XC9282B33E0R-G Description

The XC9282B33E0R-G is a fixed output, positive polarity DC-DC converter designed by Torex Semiconductor Ltd. It is part of the XC9282 series and offers a robust solution for applications requiring efficient power management. This buck topology regulator features a wide input voltage range from 2.5V to 5.5V and provides a fixed output voltage of 3.3V, capable of delivering up to 600mA of current. The device operates at a switching frequency of 6MHz, ensuring high efficiency and minimal footprint in compact designs.

The XC9282B33E0R-G is housed in a 5-lead WLP package, making it suitable for surface mount applications. It includes a synchronous rectifier, which enhances efficiency and reduces power loss. Despite its small form factor, the regulator maintains high performance and reliability, making it an ideal choice for space-constrained applications.

XC9282B33E0R-G Features

• Output Type: Fixed, ensuring a stable 3.3V output voltage.
• Input Voltage Range: 2.5V to 5.5V, providing flexibility in power supply options.
• Output Current: 600mA, sufficient for a variety of low to medium power applications.
• Switching Frequency: 6MHz, enabling high efficiency and reduced component size.
• Output Configuration: Positive, suitable for most common applications.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Package Type: 5-lead WLP, ideal for surface mount applications and compact designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Topology: Buck, providing efficient voltage step-down conversion.

XC9282B33E0R-G Applications

The XC9282B33E0R-G is well-suited for applications where space and efficiency are critical factors. Its compact size and high performance make it ideal for:

• Consumer Electronics: Portable devices, smartphones, and tablets.
• Communication Equipment: Base stations, routers, and other networking devices.
• Industrial Applications: Control systems, sensors, and IoT devices.
• Automotive: On-board electronics, infotainment systems, and advanced driver-assistance systems (ADAS).

Conclusion of XC9282B33E0R-G

The XC9282B33E0R-G is a versatile and efficient DC-DC converter that offers significant advantages over similar models. Its wide input voltage range, fixed output voltage, and high switching frequency make it suitable for a variety of applications. The inclusion of a synchronous rectifier ensures high efficiency and reduced power loss, while the compact 5-lead WLP package makes it ideal for space-constrained designs. Despite being marked as obsolete, the XC9282B33E0R-G remains a reliable and efficient solution for power management needs in the electronics industry.