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MAX6916EO50+T

MAX6916EO50+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current
  • Package: SOT-23
  • Essence: Power Management IC
  • Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage: 5V
  • Output Current: 150mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6916EO50+T is a 5-pin SOT-23 package with the following pin configuration:

  1. GND (Ground)
  2. IN (Input Voltage)
  3. BYP (Bypass Capacitor)
  4. OUT (Output Voltage)
  5. EN (Enable)

Functional Features

  • Low dropout voltage allows for efficient power conversion.
  • Low quiescent current ensures minimal power consumption during standby.
  • Enable pin provides control over the regulator's operation.
  • Bypass capacitor pin improves stability and reduces noise.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - Low quiescent current minimizes power consumption during standby. - Small SOT-23 package offers space-saving benefits. - Enable pin allows for easy control of the regulator.

Disadvantages: - Limited output current of 150mA may not be suitable for high-power applications. - Operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

The MAX6916EO50+T is a low dropout voltage regulator that converts an input voltage range of 2.5V to 16V into a stable 5V output voltage. It achieves this by utilizing a pass transistor and feedback mechanism to regulate the output voltage. The enable pin provides control over the regulator's operation, allowing it to be turned on or off as needed. The bypass capacitor pin improves stability by filtering out noise and ensuring a clean output.

Detailed Application Field Plans

The MAX6916EO50+T is commonly used in various applications where a stable 5V power supply is required. Some potential application fields include:

  1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices can benefit from the low dropout voltage and low quiescent current of the MAX6916EO50+T.
  2. IoT (Internet of Things) devices: Sensors, actuators, and other IoT devices often require a compact and efficient voltage regulator like the MAX6916EO50+T to ensure reliable power supply.
  3. Industrial automation: Control systems, motor drivers, and other industrial automation equipment can utilize the MAX6916EO50+T for its small package size and low power consumption.

Detailed and Complete Alternative Models

  • MAX6916EO50: Similar to MAX6916EO50+T, but without the tape & reel packaging.
  • MAX6916EO33: Provides a 3.3V output voltage instead of 5V.
  • MAX6916EO25: Offers a 2.5V output voltage option.
  • MAX6916EO18: Provides an 1.8V output voltage option.

These alternative models offer different output voltage options to suit specific application requirements while maintaining similar characteristics and features as the MAX6916EO50+T.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MAX6916EO50+T w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of MAX6916EO50+T in technical solutions:

  1. Q: What is MAX6916EO50+T? A: MAX6916EO50+T is a voltage monitor and reset IC that provides power supply monitoring and reset generation for microcontrollers, DSPs, and other digital systems.

  2. Q: What is the operating voltage range of MAX6916EO50+T? A: The operating voltage range of MAX6916EO50+T is from 1.6V to 5.5V.

  3. Q: How does MAX6916EO50+T monitor the power supply? A: MAX6916EO50+T monitors the power supply by comparing the monitored voltage with a preset threshold voltage.

  4. Q: Can MAX6916EO50+T generate a reset signal? A: Yes, MAX6916EO50+T can generate an active-low reset signal when the monitored voltage falls below the threshold voltage.

  5. Q: What is the typical reset timeout period of MAX6916EO50+T? A: The typical reset timeout period of MAX6916EO50+T is 140ms.

  6. Q: Is MAX6916EO50+T suitable for battery-powered applications? A: Yes, MAX6916EO50+T is suitable for battery-powered applications as it operates within a wide voltage range and has low quiescent current.

  7. Q: Can I adjust the threshold voltage of MAX6916EO50+T? A: No, the threshold voltage of MAX6916EO50+T is fixed at 4.63V.

  8. Q: Does MAX6916EO50+T have any built-in hysteresis? A: Yes, MAX6916EO50+T has a built-in 100mV hysteresis to prevent oscillation near the threshold voltage.

  9. Q: Can I use MAX6916EO50+T in automotive applications? A: Yes, MAX6916EO50+T is suitable for automotive applications as it meets the AEC-Q100 standard and has a wide operating temperature range.

  10. Q: What package does MAX6916EO50+T come in? A: MAX6916EO50+T is available in a small SOT23-5 package, which is compact and easy to solder.

Please note that these answers are based on general information about MAX6916EO50+T and may vary depending on specific application requirements.