Meixin Integrated
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MAX776ESA+T
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MAX776ESA+T

Product Overview

Category: Integrated Circuits
Use: Power Management IC
Characteristics: Low power consumption, compact size
Package: 8-SOIC
Essence: Efficient power management
Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage: Adjustable
  • Output Current: Up to 1A
  • Quiescent Current: 15µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN
  2. GND
  3. EN
  4. PG
  5. LX
  6. SW
  7. FB
  8. VOUT

Functional Features

  • Ultra-low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Power good indicator

Advantages and Disadvantages

Advantages: - Low power consumption - Compact package - Wide input voltage range

Disadvantages: - Limited output current compared to some alternatives - Sensitive to external noise in certain applications

Working Principles

The MAX776ESA+T is a power management IC designed to efficiently regulate input voltage to provide a stable output voltage for various applications. It utilizes internal circuitry to monitor and adjust the output voltage, while also providing protection features to ensure safe operation.

Detailed Application Field Plans

The MAX776ESA+T is suitable for a wide range of portable and battery-powered devices, including smartphones, tablets, portable media players, and wearable devices. Its low power consumption and compact size make it ideal for space-constrained applications where efficient power management is crucial.

Detailed and Complete Alternative Models

  1. MAX77627: Offers higher output current capability
  2. MAX77650: Provides additional features such as battery charging functionality
  3. MAX77651: Similar to MAX77650 but with enhanced power efficiency

This comprehensive power management IC offers efficient and reliable performance for a variety of portable and battery-powered devices, making it a popular choice among designers seeking compact and energy-efficient solutions.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX776ESA+T in technische oplossingen

  1. What is the input voltage range for MAX776ESA+T?

    • The input voltage range for MAX776ESA+T is typically 2.5V to 5.5V.

  2. What is the maximum output current of MAX776ESA+T?

    • MAX776ESA+T can provide a maximum output current of 1A.

  3. Does MAX776ESA+T have built-in overcurrent protection?

    • Yes, MAX776ESA+T features built-in overcurrent protection to safeguard the circuitry.

  4. What are the typical applications of MAX776ESA+T?

    • MAX776ESA+T is commonly used in portable devices such as smartphones, tablets, and portable media players to manage power distribution and charging.

  5. What is the efficiency of MAX776ESA+T?

    • The efficiency of MAX776ESA+T can reach up to 95% under certain operating conditions.

  6. Is MAX776ESA+T suitable for low-power applications?

    • Yes, MAX776ESA+T is designed to be efficient in low-power applications, making it suitable for various battery-powered devices.

  7. Does MAX776ESA+T support battery charging?

    • Yes, MAX776ESA+T includes battery charging functionality, making it suitable for managing rechargeable batteries.

  8. What is the thermal resistance of MAX776ESA+T?

    • The thermal resistance of MAX776ESA+T is typically around 50°C/W.

  9. Can MAX776ESA+T operate in a wide temperature range?

    • Yes, MAX776ESA+T is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  10. Does MAX776ESA+T have an integrated power switch?

    • Yes, MAX776ESA+T integrates a power switch, simplifying the design of power management solutions.