MAX16046ETN+

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MAX16046ETN+

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IC SUPERVISOR 12 CHANNEL 56TQFN

  • FabricanteAnalog Devices Inc./Maxim Integrated

  • Peça do Fabricante #MAX16046ETN+

  • Em Estoque3531

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Especificações

Atributo Valor
Part Status Active
Digi Key Programmable Not Verified
Type System Manager
Number of Voltages Monitored 12
Voltage - Threshold Adjustable/Selectable
Output Open Drain, Push-Pull
Reset Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 56-WFQFN Exposed Pad
Supplier Device Package 56-TQFN (8x8)
Base Product Number MAX16046

Visão Geral

Description

The MAX16046ETN+ is a highly integrated voltage monitor from Maxim Integrated (now part of Analog Devices), designed for power management in various electronic applications. It features a precision voltage detection circuit that monitors supply voltages, ensuring that a system operates within safe limits. This device can detect undervoltage conditions and trigger a reset or warning signal when the voltage falls below a specified threshold.
Key features include a wide input voltage range, low quiescent current, and adjustable reset delay time. The MAX16046ETN+ is suitable for microcontroller systems, battery-powered devices, and automotive applications, providing reliable protection against power issues. Its small package size enables easy integration into compact designs.
Overall, the MAX16046ETN+ enhances system reliability by preventing unexpected resets and failures caused by voltage fluctuations.

Equivalent

The MAX16046ETN+ is a voltage supervisor chip. Equivalent products include the TPS3808G01 from Texas Instruments, the MIC1965 from Microchip, and the ADM8317 from Analog Devices. Each offers similar voltage monitoring features, including adjustable thresholds and reset functionality, but ensure to verify specific electrical characteristics and pin configurations for compatibility in your design.

Features

The MAX16046ETN+ is a voltage supervisor and reset IC designed for monitoring power supply voltages in various applications. Key features include:
1. Precision Voltage Monitoring: It offers adjustable threshold levels for voltage monitoring, typically set between 1.5V and 5.0V.
2. Active-Low / Active-High Output: The output can be configured as active-low or active-high, providing flexibility in design.
3. Fast Response Time: The device features a fast response time, ensuring timely reset signals during power fluctuations.
4. Low Quiescent Current: The IC operates with low quiescent current, enhancing power efficiency.
5. Wide Supply Voltage Range: It supports a wide operating voltage range, typically from 1.6V to 5.5V.
6. Temperature Range: Designed to function across an extended temperature range, ensuring reliability in diverse environments.
7. Protection Features: Integrated features to prevent false triggering due to noise or transient signals.
These features make the MAX16046ETN+ suitable for various applications, including microcontroller resets and power supply monitoring.

Pinout

The MAX16046ETN+ is a voltage supervisor with a total of 8 pins. Its primary functions include monitoring supply voltage levels and providing reset signals for microcontrollers and other digital systems.
### Pin Functions:
1. VDD (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground reference.
3. RESET (Pin 3): Active-low reset output; goes low when monitored voltage falls below the threshold.
4. TST (Pin 4): Test pin, typically connected to GND for normal operation.
5. VOUT (Pin 5): Regulated output voltage, providing power to external circuits.
6. SET (Pin 6): Adjusts the reset voltage threshold via external resistors.
7. N/C (Pin 7): No connection; not internally connected.
8. VREF (Pin 8): Reference voltage output for setting threshold levels.
This device is designed for reliable system reset functionality in various applications.

Manufacturer

The MAX16046ETN+ is manufactured by Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in the design and manufacturing of semiconductor products that are essential for various applications, including industrial automation, automotive systems, healthcare devices, communications, and consumer electronics.
Analog Devices is known for its commitment to innovation and quality, producing components that enhance the performance of electronic devices by converting real-world phenomena such as temperature, pressure, and light into digital signals. The MAX16046ETN+ is a voltage monitor specifically designed for battery-operated systems, offering features like high accuracy and low power consumption, which aligns with ADI's focus on developing advanced solutions for power management and signal processing.
In summary, Analog Devices, Inc. is a prominent semiconductor company recognized for its high-quality, innovative products in the analog and mixed-signal sectors, including the MAX16046ETN+ voltage monitor.

Application

The MAX16046ETN+ is a voltage supervisor primarily used in various application areas including:
1. Power Management: It monitors power supply levels and provides reset signals to microcontrollers and processors.
2. Consumer Electronics: Utilized in devices like smartphones and tablets to ensure proper operation during voltage fluctuations.
3. Automotive Systems: Guarantees reliable performance in automotive electronics by detecting power failures.
4. Industrial Equipment: Ensures safe operation of industrial control systems by monitoring critical voltages.
5. Telecommunications: Used in communication devices for voltage monitoring to maintain system integrity.
Its precision and fast response time make it suitable for these applications.

Package

The MAX16046ETN+ is available in a 10-pin µMAX package, which is a compact, surface-mount package designed for space-constrained applications.

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