Allicdata Part #: | MAX702CSA+T-ND |
Manufacturer Part#: |
MAX702CSA+T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC PWR SUPPLY MON 8-SOIC |
More Detail: | Supervisor Push-Pull, Totem Pole 1 Channel 8-SOIC |
DataSheet: | MAX702CSA+T Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Simple Reset/Power-On Reset |
Number of Voltages Monitored: | 1 |
Output: | Push-Pull, Totem Pole |
Reset: | Active Low |
Reset Timeout: | 200 ms Minimum |
Voltage - Threshold: | 4.65V |
Operating Temperature: | 0°C ~ 70°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SOIC |
Base Part Number: | MAX702 |
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The MAX702CSA+T is a power management integrated circuit (PMIC), which belongs to the category of supervisors. This device features an adjustable voltage supervisor that helps monitor and regulate power supplies. It offers a variety of benefits, including improved system reliability, performance, and cost efficiency. This article will explore the application fields and working principles of the MAX702CSA+T.
The MAX702CSA+T is primarily used in applications where reliable power supply monitoring is essential. It is designed to monitor input voltages and compare them against a set of factory-defined tolerance limits. When the voltage reaches one of the limit values, an active-low output is asserted. This output can be used to indicate an over- or under-voltage condition and to trigger a power-on reset (POR) or power-down request.
The MAX702CSA+T also offers an adjustable voltage supervisor circuit. This circuit allows the user to set a maximum, minimum, and nominal voltage for the monitored power supply. Depending on the user’s requirements, any of these voltages can be adjusted to operate within the specified supply voltage range. This ensures that the power supply remains within optimal levels even when the system is subjected to extreme conditions, improving system reliability and performance.
The MAX702CSA+T also incorporates a temperature sensor that monitors the system temperature. If the temperature exceeds a pre-defined threshold, the MAX702CSA+T will assert a temperature alarm signal, allowing the user to take necessary corrective actions.
The MAX702CSA+T is designed as a very low-power, low-cost solution for power supply monitoring. It requires minimal external components and consumes very low power during operation. This makes it ideal for applications where cost and power efficiency are significant factors.
The working principle of the MAX702CSA+T is not overly complex. The device monitors the input voltage and compares it against factory-defined tolerance limits. Once the input voltage reaches one of the thresholds, the MAX702CSA+T will assert an active-low output. This output can then be used to indicate an over- or under-voltage condition, or to trigger a power-on reset (POR) or power-down request. Additionally, if the system temperature exceeds a pre-defined threshold, the MAX702CSA+T will assert a temperature alarm signal.
The MAX702CSA+T is an excellent choice for applications where cost, power efficiency, and reliable power supply monitoring are important. It offers an adjustable voltage supervisor circuit, a temperature sensor, and minimal external components. This makes it ideal for low-power, low-cost applications where reliable power supply monitoring is essential.
The specific data is subject to PDF, and the above content is for reference
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