Maxim Integrated
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MAX6397WATA+T
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MAX6397WATA+T

Product Overview

  • Category: Voltage Regulator
  • Use: Power management
  • Characteristics: High efficiency, low dropout voltage, wide input voltage range
  • Package: 8-pin TDFN
  • Essence: Regulates voltage for various electronic devices
  • Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 150mV at 100mA load
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. GND
  2. FB (Feedback)
  3. EN (Enable)
  4. NC (No Connection)
  5. VOUT
  6. NC (No Connection)
  7. VIN
  8. VDD

Functional Features

  • Low dropout voltage
  • Wide input voltage range
  • High efficiency
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage ensures efficient power conversion
  • Thermal and short-circuit protection enhance reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • 8-pin package may require additional board space compared to smaller packages

Working Principles

The MAX6397WATA+T is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load. It achieves this by using internal circuitry to adjust the output voltage based on the feedback from the FB pin. The enable pin (EN) allows for control of the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The MAX6397WATA+T is well-suited for a variety of applications including: - Battery-powered devices - Portable electronics - IoT devices - Wearable technology - Industrial sensors

Detailed and Complete Alternative Models

  • MAX6399: Higher maximum output current
  • MAX6389: Lower dropout voltage
  • MAX17630: Higher input voltage range

This completes the entry for MAX6397WATA+T, covering its product details, specifications, features, and application considerations within the specified word count.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MAX6397WATA+T dalam solusi teknis

  1. What is the MAX6397WATA+T?

    • The MAX6397WATA+T is a high-voltage, ultra-low quiescent current linear regulator designed for use in battery-powered and low-power applications.

  2. What is the input voltage range of the MAX6397WATA+T?

    • The input voltage range of the MAX6397WATA+T is 4V to 72V, making it suitable for a wide range of applications.

  3. What is the output voltage range of the MAX6397WATA+T?

    • The MAX6397WATA+T can provide an adjustable output voltage from 1.25V to 5.5V, offering flexibility for various system requirements.

  4. What is the typical quiescent current of the MAX6397WATA+T?

    • The MAX6397WATA+T has a very low typical quiescent current of 1.6µA, which helps conserve power in battery-operated devices.

  5. What are the key features of the MAX6397WATA+T?

    • The key features of the MAX6397WATA+T include high input voltage range, ultra-low quiescent current, adjustable output voltage, and thermal shutdown protection.

  6. What are some typical applications of the MAX6397WATA+T?

    • Typical applications of the MAX6397WATA+T include battery-powered devices, industrial sensors, portable instrumentation, and automotive systems.

  7. How does the thermal shutdown protection work in the MAX6397WATA+T?

    • The thermal shutdown protection in the MAX6397WATA+T helps prevent the device from overheating by shutting down the regulator when the junction temperature exceeds a safe limit.

  8. Can the MAX6397WATA+T be used in automotive applications?

    • Yes, the MAX6397WATA+T is suitable for automotive applications due to its wide input voltage range and robust design.

  9. Does the MAX6397WATA+T require external components for operation?

    • The MAX6397WATA+T requires only a few external components for operation, making it easy to integrate into various technical solutions.

  10. Is the MAX6397WATA+T available in a small package for space-constrained designs?

    • Yes, the MAX6397WATA+T is available in a small, thermally enhanced, 8-pin TDFN package, making it suitable for space-constrained designs.