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MAX1709EUI+T
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MAX1709EUI+T

Product Overview

Category

The MAX1709EUI+T belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low dropout voltage
  • Adjustable output voltage

Package

The MAX1709EUI+T comes in a 28-pin TSSOP package.

Essence

This voltage regulator is essential for maintaining stable and regulated power supply in various electronic applications.

Packaging/Quantity

The MAX1709EUI+T is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 26V
  • Maximum Output Current: 2A
  • Dropout Voltage: 300mV at 2A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The detailed pin configuration of MAX1709EUI+T is as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. SS/TRK (Soft-Start/Tracking) 6. VOUT (Output Voltage)

Functional Features

  • Soft-start capability
  • Overcurrent protection
  • Thermal shutdown
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • High efficiency leads to reduced power dissipation
  • Adjustable output voltage provides flexibility in design

Disadvantages

  • Higher cost compared to non-regulated voltage sources
  • Requires additional components for proper operation

Working Principles

The MAX1709EUI+T operates by comparing the feedback voltage to an internal reference and adjusting the duty cycle of the internal switch to maintain a stable output voltage. The soft-start feature ensures a controlled start-up, while built-in protections safeguard the device and the connected circuitry.

Detailed Application Field Plans

The MAX1709EUI+T finds application in various fields including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to MAX1709EUI+T include: - LM317 - LT1083 - LM2940 - LM1117

In conclusion, the MAX1709EUI+T is a versatile voltage regulator with a wide input voltage range, high efficiency, and adjustable output voltage, making it suitable for diverse electronic applications.

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技術ソリューションにおける MAX1709EUI+T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the input voltage range of MAX1709EUI+T?

    • The input voltage range of MAX1709EUI+T is 2.5V to 11V.

  2. What is the maximum output current of MAX1709EUI+T?

    • The maximum output current of MAX1709EUI+T is 650mA.

  3. What is the typical switching frequency of MAX1709EUI+T?

    • The typical switching frequency of MAX1709EUI+T is 300kHz.

  4. Can MAX1709EUI+T be used in battery charging applications?

    • Yes, MAX1709EUI+T can be used in battery charging applications as it has built-in battery charging control.

  5. What type of package does MAX1709EUI+T come in?

    • MAX1709EUI+T comes in a 16-pin TSSOP package.

  6. Does MAX1709EUI+T have overcurrent protection?

    • Yes, MAX1709EUI+T has overcurrent protection to safeguard the circuit from excessive currents.

  7. What is the operating temperature range of MAX1709EUI+T?

    • The operating temperature range of MAX1709EUI+T is -40°C to +85°C.

  8. Is MAX1709EUI+T suitable for portable electronic devices?

    • Yes, MAX1709EUI+T is suitable for portable electronic devices due to its low power consumption and small form factor.

  9. Does MAX1709EUI+T require external compensation components?

    • No, MAX1709EUI+T does not require external compensation components, simplifying the design process.

  10. Can MAX1709EUI+T be used in automotive applications?

    • Yes, MAX1709EUI+T can be used in automotive applications, provided it meets the necessary automotive standards and requirements.