Maxim Integrated
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MAX6793TPSD2+T
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MAX6793TPSD2+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: Thin Shrink Small Outline Package (TSSOP)
  • Essence: Power management IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 120mV at 300mA load current
  • Quiescent Current: 40µA typical
  • Load Regulation: ±0.05% typical
  • Line Regulation: ±0.02% typical
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6793TPSD2+T has a total of 6 pins:

  1. GND: Ground pin
  2. FB: Feedback pin for setting the output voltage
  3. EN: Enable pin for turning the regulator on/off
  4. VIN: Input voltage pin
  5. VOUT: Output voltage pin
  6. BYP: Bypass capacitor pin for improved stability

Functional Features

  • High accuracy and stability in regulating output voltage
  • Low dropout voltage ensures efficient power conversion
  • Low quiescent current for reduced power consumption
  • Built-in thermal shutdown protection
  • Short-circuit and overcurrent protection
  • Fast transient response for sudden load changes

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage for efficient power conversion - Wide input voltage range - Compact TSSOP package for space-constrained applications

Disadvantages: - Limited maximum output current - Requires external bypass capacitor for improved stability

Working Principles

The MAX6793TPSD2+T is a voltage regulator IC that regulates the output voltage based on the feedback received from the FB pin. It operates by comparing the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even under varying load conditions. The EN pin allows the user to enable or disable the regulator as needed.

Detailed Application Field Plans

The MAX6793TPSD2+T is commonly used in various applications, including:

  1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearable devices.
  2. Industrial equipment: Ensures stable voltage supply for control systems, sensors, and communication modules.
  3. Automotive electronics: Used in automotive infotainment systems, lighting controls, and other vehicle electronics.
  4. IoT devices: Suitable for low-power IoT applications, including smart home devices, environmental sensors, and wireless communication modules.

Detailed and Complete Alternative Models

  1. MAX6794TPSD2+T: Similar specifications with additional features like adjustable output voltage and power-good indicator.
  2. MAX6795TPSD2+T: Higher maximum output current and wider input voltage range.
  3. MAX6796TPSD2+T: Ultra-low dropout voltage and higher accuracy for critical applications.

Note: This entry provides an overview of the MAX6793TPSD2+T. For more detailed information, please refer to the datasheet provided by the manufacturer.

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Énumérez 10 questions et réponses courantes liées à l'application de MAX6793TPSD2+T dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of MAX6793TPSD2+T in technical solutions:

  1. Q: What is the MAX6793TPSD2+T? A: The MAX6793TPSD2+T is a voltage supervisor and sequencer IC designed for use in power management applications.

  2. Q: What is the input voltage range of the MAX6793TPSD2+T? A: The input voltage range of the MAX6793TPSD2+T is typically between 1.6V and 5.5V.

  3. Q: What is the purpose of a voltage supervisor? A: A voltage supervisor monitors the supply voltage and generates a reset signal when it falls below a certain threshold, ensuring proper system operation.

  4. Q: Can the MAX6793TPSD2+T monitor multiple voltages simultaneously? A: Yes, the MAX6793TPSD2+T can monitor up to three different voltages simultaneously.

  5. Q: How does the MAX6793TPSD2+T handle power sequencing? A: The MAX6793TPSD2+T has built-in sequencing logic that allows you to define the order in which different power supplies turn on/off.

  6. Q: What is the maximum operating temperature range of the MAX6793TPSD2+T? A: The MAX6793TPSD2+T can operate within a temperature range of -40°C to +85°C.

  7. Q: Can the MAX6793TPSD2+T generate an adjustable reset timeout period? A: Yes, the MAX6793TPSD2+T allows you to program the reset timeout period using external capacitors.

  8. Q: Does the MAX6793TPSD2+T have any built-in fault detection features? A: Yes, the MAX6793TPSD2+T has a power-fail comparator that can detect undervoltage and overvoltage conditions.

  9. Q: What is the typical quiescent current consumption of the MAX6793TPSD2+T? A: The typical quiescent current consumption of the MAX6793TPSD2+T is around 10µA.

  10. Q: Can the MAX6793TPSD2+T be used in battery-powered applications? A: Yes, the low quiescent current and wide input voltage range make the MAX6793TPSD2+T suitable for battery-powered applications.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.