

Torex Semiconductor Ltd.
XC9802B513DR-G
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XC9802B513DR-G Description
XC9802B513DR-G Description
The XC9802B513DR-G is a fixed output voltage regulator from Torex Semiconductor Ltd., designed for high efficiency and compact integration in various electronic systems. This DC switching voltage regulator operates within an input voltage range of 1.8V to 5.5V and provides a stable output voltage of 5.1V with a maximum output current of 80mA. The regulator employs a boost topology, making it suitable for applications where the input voltage is lower than the required output voltage. The XC9802B513DR-G features a switching frequency of 300kHz, which allows for the use of smaller external components, reducing the overall footprint and cost of the solution. The regulator is packaged in a surface-mount format, specifically in a Tape & Reel (TR) configuration, ensuring ease of integration into modern PCB designs. The device is REACH unaffected and RoHS3 compliant, adhering to the highest environmental and safety standards. With a moisture sensitivity level (MSL) of 1 (unlimited), the XC9802B513DR-G is highly reliable and suitable for a wide range of operating conditions.
XC9802B513DR-G Features
- Fixed Output Voltage: Provides a stable 5.1V output, ensuring consistent power supply to connected devices.
- Wide Input Voltage Range: Operates efficiently between 1.8V and 5.5V, making it versatile for various power sources.
- High Efficiency Boost Topology: Utilizes a boost converter topology to step up the input voltage, ensuring high efficiency even with low input voltages.
- Compact Surface-Mount Package: The Tape & Reel (TR) packaging format facilitates easy integration into compact PCB designs.
- High Switching Frequency: A 300kHz switching frequency allows for the use of smaller inductors and capacitors, reducing the overall size and cost of the circuit.
- Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the product meets stringent environmental and safety regulations.
- Moisture Sensitivity Level: MSL 1 (unlimited) ensures high reliability and suitability for a wide range of operating conditions.
- Single Output Configuration: Designed with a single positive output, simplifying the power supply design for single-rail applications.
XC9802B513DR-G Applications
The XC9802B513DR-G is ideal for a variety of applications where a compact, high-efficiency voltage regulator is required. Key applications include:
- Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where space and efficiency are critical.
- Consumer Electronics: Suitable for powering various consumer electronics that require a stable 5.1V supply, such as audio equipment, smart home devices, and IoT sensors.
- Industrial Systems: Can be used in industrial applications where a reliable and compact power solution is needed, such as in control systems, automation equipment, and monitoring devices.
- Medical Devices: Applicable in medical equipment that requires a stable power supply, ensuring reliable operation in critical applications.
- Automotive Electronics: Suitable for automotive applications where a compact and efficient power solution is required, such as in infotainment systems and electronic control units.
Conclusion of XC9802B513DR-G
The XC9802B513DR-G from Torex Semiconductor Ltd. stands out as a high-performance, compact, and reliable DC switching voltage regulator. Its wide input voltage range, fixed output voltage, and high switching frequency make it an excellent choice for a variety of applications, from portable devices to industrial systems. The regulator's environmental compliance and high reliability further enhance its appeal in the electronics industry. With its unique features and advantages over similar models, the XC9802B513DR-G is an ideal solution for designers seeking a compact, efficient, and reliable power supply component.



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