XC6108N46DGR-G

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As an important part of Power Management Integrated Circuits (PMICs), supervisors are devices programmed to continuously monitor power supply and to protect microprocessors and other system components from unexpected voltage spikes and dips. They provide power-on reset, system or device reset, or supervisory functions. Among them, the XC6108N46DGR-G is a wide input voltage range and integrated voltage supervisor, ideal for devices requiring long-lasting and reliable power supplies.

Overview of XC6108N46DGR-G

The XC6108N46DGR-G is designed for high performance and cost-effective for applications such as white goods, industrial controls, automotive, ITE and medical applications. This device integrates a voltage supervisor, timer and a watchdog reset signal output into a single chip. The XC6108N46DGR-G can monitor up to four power supplies from 1.8V to 6.5V and has six internal resistors that are programmable for threshold voltage setting. This voltage supervisor is built in with overvoltage protection and power-on reset to prevent system malfunction.

Features and Benefits of XC6108N46DGR-G

• Wide input voltage range: 1.8V to 6.5V
• Programmable threshold voltage settings
• Selectable reset signal output pulse width
• Programmable output delay time from manual reset
• Built-in overvoltage protection
• IEC/EN61558-1 compliant
• Low power consumption

Application Field of XC6108N46DGR-G

The XC6108N46DGR-G is widely used in industrial application such as power supply, DC/DC converter, server and audio equipment. Aside from these applications, this device is also commonly used in white goods and lightweight appliances such as air conditioners, refrigerators, microwaves, and laundry machines where it can provide reliable and long-lasting power supplies.

Working Principle of XC6108N46DGR-G

The XC6108N46DGR-G is designed to continuously monitor the input voltage and provide a reset signal when the voltage falls below the preset threshold voltage level. This device contains four independent power supply monitors, each of which is capable of monitoring a separate voltage regulation loop. The XC6108N46DGR-G is designed to provide an open-drain reset signal for each output voltage by an integrated voltage regulator. When the input voltage falls below the preset voltage, the voltage supervisor will trigger the reset output and monitor system power-on reset. The pulse width of the reset signal and the manual reset delay time can be programmed by setting the internal resistors.

In addition to providing a reset signal, the XC6108N46DGR-G also comes with overvoltage protection protection which will automatically disable the output voltage when the voltage exceeds the preset value. This helps to extend the life of the voltage regulator and reduces the possibility of system malfunction or damage. The XC6108N46DGR-G also meets the IEC/EN61558-1 standard which ensures better product safety.

Conclusion

The XC6108N46DGR-G is a wide input voltage range and integrated voltage supervisor, commonly used in industrial application such as power supply, DC/DC converter, server and audio equipment, white goods and lightweight appliances such as air conditioners, refrigerators, microwaves and laundry machines. This device provides reliable power supplies and prevents system malfunction or damage with its overvoltage protection. It also meets the IEC/EN61558-1 standard which ensures better product safety.

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