

Torex Semiconductor Ltd.
XC6501D191GR-G
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XC6501D191GR-G Description
XC6501D191GR-G Description
The XC6501D191GR-G is a high-performance linear regulator from Torex Semiconductor Ltd., designed to deliver a fixed output voltage of 1.9V with a maximum output current of 200mA. This device is optimized for low dropout voltage operation, ensuring efficient power delivery even under varying input conditions. With a maximum dropout voltage of 0.47V at 200mA, it is ideal for applications where input voltage is close to the required output voltage. The regulator features a low quiescent current of 18 µA, making it suitable for battery-powered devices and other low-power applications. The XC6501D191GR-G also includes an enable control feature and over-current protection, enhancing its versatility and reliability. It is available in a surface-mount package, specifically a 4USP, and is RoHS3 compliant, ensuring environmental sustainability. The device is REACH unaffected and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.
XC6501D191GR-G Features
- Fixed Output Voltage: 1.9V, ensuring stable power supply for sensitive electronic components.
- Low Dropout Voltage: Maximum 0.47V @ 200mA, allowing efficient operation even with low input-to-output voltage differences.
- Low Quiescent Current: 18 µA, ideal for low-power and battery-operated devices.
- Enable Control Feature: Provides flexibility in power management and system control.
- Over-Current Protection: Ensures reliability and protection against short circuits and overloads.
- Surface-Mount Package: 4USP, suitable for compact and space-constrained designs.
- RoHS3 Compliant: Environmentally friendly, adhering to stringent regulations.
- REACH Unaffected: Ensures compliance with European chemical regulations.
- Moisture Sensitivity Level 1: Suitable for unlimited exposure to moisture, enhancing manufacturing flexibility.
XC6501D191GR-G Applications
The XC6501D191GR-G is well-suited for a variety of applications where stable and efficient power supply is critical. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, wearable technology, and IoT devices. The enable control feature allows for dynamic power management, making it suitable for systems that require power sequencing or sleep modes. Its over-current protection ensures robustness in applications prone to short circuits or variable load conditions. The compact surface-mount package and RoHS3 compliance make it a preferred choice for modern, environmentally conscious designs.
Conclusion of XC6501D191GR-G
The XC6501D191GR-G from Torex Semiconductor Ltd. stands out as a highly efficient and reliable linear regulator, offering a unique combination of low dropout voltage, low quiescent current, and advanced control features. Its fixed 1.9V output and 200mA current capability make it suitable for a wide range of applications, particularly in low-power and portable electronics. The device's compliance with RoHS3 and REACH regulations, along with its moisture sensitivity level of 1, ensures it meets the highest standards of environmental sustainability and manufacturing flexibility. Whether for consumer electronics, industrial systems, or IoT devices, the XC6501D191GR-G provides a robust and efficient power management solution.



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