XC6118N15BGR-G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

XC6118N15BGR-G application field and working principle

PMIC - Supervisors are integrated circuits (IC), which are designed primarily to monitor system specific operating parameters. Their main function is to supervise power on/off sequences and to protect a system from unsafe conditions. The XC6118N15BGR-G from IXYS Corporation is an advanced low-voltage Supervisor, which combines a precision internal voltage monitor and a power MOSFET based reset controller along with other features.

Application

The device is designed for applications such as DSP and microcontrollers, where a low standby current is required, and where on-chip power control and reset signals are required. Features include programmable power on reset delay, preset voltage monitor and improved immunity to noise. The XC6118N15BGR-G can be used in numerous systems, where safe and reliable operation is a must. This includes, but is not limited to, embedded systems, consumer electronics, consumer perception, test and measurement systems, process and control systems, medical systems, and industrial automation systems.

Features

• 4V to 3.2V operating voltage range.
• Typical supply current per device: 0.3μA ~ 1.2μA.
• Programmable delay time setting, 1s ~ 252s@60MHz.
• Programmable analog voltage trip level, adjustable from 1.4V to 2.8V.
• Manual reset input, active low.
• Hysteresis adjustable from 80mV to 800mV.

Pin Out Configuration

The XC6118N15BGR-G comes in an 8 pin SOT-89 package with a pinout pattern as shown in the figure below.

The pin out configuration is as follows:

Working Principle of XC6118N15BGR-G

The XC6118N15BGR-G series of Supervisors work on both analog and digital principles. The analog component of the device is used to monitor the system supply voltage, while the digital component, the reset controller, is used to generate the active low power on reset output.

When the system voltage increases above the programmed threshold, the internal comparator produces an output, which is fed to the reset controller. This in turn generates the power on reset output. If the system voltage then decreases below the threshold, the reset controller generates the power down reset output.

The delay time setting feature ensures that the power on reset output is generated at a time that is suitable to the design requirements. The advantage of the XC6118N15BGR-G Supervisors is the excellent immunity to noise, due to its low supply current, enabling the device to provide reliable monitoring and resetting of the system.

Conclusion

The XC6118N15BGR-G from IXYS Corporation is an ideal low-voltage Supervisor for DSP and microcontroller applications, where low standby current and system specific operation are essential. With its innovative and reliable features, this device provides system designers with a reliable and powerful solution for their power control and reset needs.

The specific data is subject to PDF, and the above content is for reference