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MAX16171ATA/VY+T
+NomenclatureIDEAL DIODE CONTROLLER 8-TDFN
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FabricantAnalog Equipment GmbH / intégration Maxim
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Pièce fabricant #MAX16171ATA/VY+T
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Fiche technique MAX16171ATA/VY+T DataSheet
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Type | N+1 ORing Controller |
| FET Type | N-Channel |
| Ratio - Input: Output | 1:1 |
| Internal Switch(s) | No |
| Voltage - Supply | 4V ~ 57V |
| Applications | Redundant Power Supplies, Telecom Infrastructure |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Mounting Type | Surface Mount, Wettable Flank |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-TDFN-CU (2x3) |
| Base Product Number | MAX16171 |
| Supply Current | 150 µA |
Présentation
Description
Key features include a selectable voltage threshold, adjustable reset delay, and the ability to operate across a wide supply voltage range. The MAX16171ATA/VY+T also includes a push-pull output for driving external components directly.
With a compact package and minimal external components required, it is suitable for space-constrained designs. Enhanced features such as built-in hysteresis prevent false triggering during voltage fluctuations, making it ideal for automotive, industrial, and consumer applications. Overall, the MAX16171ATA/VY+T is a reliable choice for ensuring proper operation in systems requiring tight voltage regulation and monitoring.
Equivalent
Features
- Voltage Monitoring: It monitors voltages in the range of 1.2V to 5.5V.
- Reset Output: Provides a reset output signal that is active low and can be used to reset microcontrollers or other circuits when the monitored voltage falls below the preset threshold.
- Adjustable Threshold: The reset threshold is adjustable via external resistors, allowing customization for specific applications.
- Fast Response Time: Offers a fast reset response, ensuring quick recovery from voltage dips.
- Low Quiescent Current: Consumes minimal power during operation, making it ideal for battery-powered devices.
- Temperature Range: Operates in an extended temperature range of -40°C to +125°C.
- Compact Package: Available in a compact SOT23-5 package, facilitating space-saving designs.
Overall, the MAX16171ATA/VY+T is suitable for automotive, industrial, and consumer electronics applications requiring reliable voltage monitoring and reset functionality.
Pinout
- VDD (Pin 1): Power supply input.
- GND (Pin 2): Ground connection.
- RESET (Pin 3): Active-low reset output.
- RESETB (Pin 4): Active-low reset output for an additional monitored voltage.
- SDA (Pin 5): Serial Data line for I²C communication.
- SCL (Pin 6): Serial Clock line for I²C communication.
- VIT (Pin 7): Voltage monitoring input for threshold setting.
- NC (Pin 8): No connect, not used.
The device is designed for applications that require reliable power management and fault detection in systems such as microcontrollers and embedded devices.
Manufacturer
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves diverse markets, including automotive, industrial, medical, and communications, providing innovative solutions to complex engineering challenges. Their products are widely used in various electronic devices ranging from consumer electronics to sophisticated industrial systems.
Overall, the MAX16171ATA/VY+T is part of a product line that emphasizes reliability and performance in voltage monitoring and management applications.
Application
1. Power Management: Ensures proper voltage levels for power supply integrity.
2. Microcontroller and Processor Systems: Provides reset signals during power-up and brownout conditions.
3. Telecommunications Equipment: Maintains reliable operation in communication devices.
4. Consumer Electronics: Protects circuits from voltage fluctuations in devices like smartphones and tablets.
5. Industrial Automation: Monitors voltage levels in equipment and machinery for safety.
These applications benefit from the device's fast response time and adjustable reset thresholds.