| Allicdata Part #: | XC6122A749MR-G-ND |
| Manufacturer Part#: |
XC6122A749MR-G |
| Price: | $ 0.34 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Torex Semiconductor Ltd |
| Short Description: | IC WATCHDOG TIMER SOT-25 |
| More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
| DataSheet: | XC6122A749MR-G Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.30341 |
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Watchdog Circuit |
| Number of Voltages Monitored: | 1 |
| Output: | Open Drain or Open Collector |
| Reset: | Active Low |
| Reset Timeout: | 800 ms Typical |
| Voltage - Threshold: | 4.9V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-74A, SOT-753 |
| Supplier Device Package: | SOT-25 |
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As a member of the XC6122A749MR-G family of PMIC - Supervisors, this part is designed to help system designers deliver robust, low power solutions within their end equipment. This device is suitable for use within a range of applications across a multitude of settings.
The XC6122A749MR-G is a supervisor IC which helps monitor and manage the power of a system. It can offer a variety of functions such as voltage, current and thermal monitoring. It will also provide over-voltage, over-current and short-circuit protection.
The part provides two power-on reset (POR) outputs and two warning outputs. These enable accurate sequencing and sequencing control of system components. The part also has an enable/disable control pin, which allows the user to select either manual or automatic operation. It also has four external fault input pins that can be used to indicate faults in other system components.
The output of the XC6122A749MR-G is equipped with an internal synchronous rectifier controller and a second power-on reset (POR) output to enable control of the system\'s power supply and thermal protection. The synchronous rectifier controller is designed to improve power efficiency. The second POR output is designed to delay system startup after a fault condition has been detected.
In addition to the reset outputs, there is a power-on-reset input that can be used to restart the system after a fault. This can be used to prevent a system from staying powered-up during a fault condition. The supervisor\'s programmable reset timer can be adjusted to automatically reset the system after a programmed amount of time.
The XC6122A749MR-G also provides three temperature inputs and four analog input pins that can be used to monitor the temperature of a system. The analog input pins can also be used for further fault detection. The four analog inputs have an integrated 10-bit A/D converter and a low power 8-bit digital to analog converter (DAC) for an accurate and efficient digital-to-analog conversion. The onboard temperature converter will automatically measure the temperature of the system components.
The XC6122A749MR-G is a low power supervisor that is suitable for use in a wide range of applications. Its features make it suitable for use in applications requiring reliable power management and accurate fault detection. The device is also well suited for use within any system that needs to protect itself from dangerous over-voltage, over-current and/or short-circuit conditions.
The specific data is subject to PDF, and the above content is for reference
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XC6122A749MR-G Datasheet/PDF