Allicdata Part #: | PT7M3808G15TAEX-ND |
Manufacturer Part#: |
PT7M3808G15TAEX |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Diodes Incorporated |
Short Description: | RESET GENERATOR SOT26 T&R 3K |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | PT7M3808G15TAEX Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Simple Reset/Power-On Reset |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active Low |
Reset Timeout: | 180 ms Minimum |
Voltage - Threshold: | 1.5V |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | SOT-23-6 |
Supplier Device Package: | SOT-23-6 |
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PMIC - Supervisors
The PT7M3808G15TAEX application field and working principle are an important part of power management integrated circuits (PMIC). The PMIC is used to manage the power circuitry of microprocessor and other power sub-circuits in a system. Supervisors, which are the most widely used type of PMIC, are specialized circuits designed to regulate and regulate power-related devices and sub-circuits. It helps in eliminating current spikes and offset mismatches, and thus preventing devices from over-voltages, over-currents and other harmful conditions.
Function of PT7M3808G15TAEX
The main function of PT7M3808G15TAEX is to prevent system devices from experiencing over-voltage, over-current, and over-temperature conditions by providing robust reset and protection for embedded applications. It is specifically designed for embedded applications where multiple-power-level sequencing and buffering is required. It contains multiple protection circuits, including over-voltage protection, over-current protection, over-temperature protection, reset timer and power-on reset.
Features of PT7M3808G15TAEX
The main features of PT7M3808G15TAEX include High Accuracy Low Voltage Reset (LVR), Dual Digital Inputs and GPIO, Standby Status Monitor, Flexible Reset Configuration and Easy System Integration. The High Accuracy Low Voltage Reset allows users to set the reset threshold voltage as low as 0.5V. The Dual Digital Inputs provide flexible system integration and monitoring functions such as reset timing, status monitoring, and system power control. The GPIO feature can be used to control other peripherals attached directly or via an external interface. The Standby Status Monitor feature ensures that the system\'s system status is always monitored, even during standby mode.
Working Principle of PT7M3808G15TAEX
The PT7M3808G15TAEX works on the principle of feedback control, which is a method used to regulate the performance of a power-related device or sub-circuit. It works by monitoring the output voltage of the power source and comparing it to the preset low voltage reset threshold. If the output voltage exceeds the threshold, then the PT7M3808G15TAEX triggers an intervention, which could be a reset, an enable signal, or a monitor signal. This process helps in ensuring the reliability of the power source and the protection of the device.
Benefits of PT7M3808G15TAEX
The primary benefit of the PT7M3808G15TAEX application field and working principle is that it prevents system devices from being over-voltaged, over-currented, or over-temperatureed. This can greatly reduce chances of device failures, improve system reliability, as well as eliminate current spikes and offset mismatches. Additionally, the PT7M3808G15TAEX can be easily integrated into embedded applications with multiple power-level sequencing and buffering functions.
Conclusion
This article has discussed the application field and workings of the PT7M3808G15TAEX. It is a PMIC supervisor, designed to protect system devices from over-voltage, over-current, and over-temperature conditions by providing robust reset and protection functions. It can also be used to provide high accuracy low voltage reset, dual digital inputs, GPIO, and standby status monitor. The PT7M3808G15TAEX is an effective and reliable choice for embedded power management applications.
The specific data is subject to PDF, and the above content is for reference
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