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MAX1836EUT33+T
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MAX1836EUT33+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current, Adjustable Output Voltage
  • Package: SOT-23-3
  • Essence: Linear Regulator
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.25V to 5.5V
  • Dropout Voltage: 200mV at 100mA Load Current
  • Quiescent Current: 40µA (typical)
  • Output Current: 150mA (maximum)
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.1% (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1836EUT33+T is a three-pin device with the following pin configuration:

  • Pin 1: GND (Ground)
  • Pin 2: VOUT (Output Voltage)
  • Pin 3: VIN (Input Voltage)

Functional Features

  • Low dropout voltage allows for efficient regulation even with small input-output differentials.
  • Low quiescent current ensures minimal power consumption during standby or idle modes.
  • Adjustable output voltage provides flexibility in various applications.
  • Excellent line and load regulation characteristics ensure stable output voltage under varying conditions.
  • Thermal shutdown and current limit protection features enhance device reliability.

Advantages and Disadvantages

Advantages: - Compact SOT-23-3 package enables space-saving designs. - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage minimizes power dissipation and extends battery life. - Adjustable output voltage suits a wide range of applications.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - SOT-23-3 package may require careful PCB layout to manage heat dissipation.

Working Principles

The MAX1836EUT33+T is a linear regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage from the output with a reference voltage. The pass transistor adjusts its resistance to maintain a stable output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The MAX1836EUT33+T is commonly used in various portable and battery-powered devices, such as:

  1. Mobile Phones
  2. Tablets
  3. Portable Media Players
  4. Digital Cameras
  5. Handheld Gaming Consoles

Its low dropout voltage, low quiescent current, and adjustable output voltage make it suitable for applications where power efficiency and flexibility are crucial.

Detailed and Complete Alternative Models

  1. LM1117-3.3: Fixed 3.3V Output Voltage, TO-220 Package
  2. LT1763-3.3: Low Dropout, Low Noise, Adjustable Output Voltage, SOT-223 Package
  3. MCP1700-3302E/TO: Low Quiescent Current, Fixed 3.3V Output Voltage, TO-92 Package
  4. TPS79633DCQR: Ultra-Low Dropout, High PSRR, Adjustable Output Voltage, VSON Package

These alternative models offer similar functionality and can be considered based on specific application requirements.

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技術ソリューションにおける MAX1836EUT33+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。

Sure! Here are 10 common questions and answers related to the application of MAX1836EUT33+T in technical solutions:

  1. Q: What is the MAX1836EUT33+T? A: The MAX1836EUT33+T is a low-dropout linear regulator (LDO) IC that provides a regulated output voltage of 3.3V.

  2. Q: What is the input voltage range for the MAX1836EUT33+T? A: The input voltage range for the MAX1836EUT33+T is typically between 2.5V and 6.5V.

  3. Q: What is the maximum output current of the MAX1836EUT33+T? A: The MAX1836EUT33+T can provide a maximum output current of 150mA.

  4. Q: Can the MAX1836EUT33+T be used in battery-powered applications? A: Yes, the low dropout voltage and low quiescent current make it suitable for battery-powered applications.

  5. Q: Does the MAX1836EUT33+T have built-in thermal protection? A: Yes, the MAX1836EUT33+T has built-in thermal shutdown protection to prevent overheating.

  6. Q: Can I use the MAX1836EUT33+T in automotive applications? A: Yes, the MAX1836EUT33+T is designed to meet the requirements of automotive applications.

  7. Q: What is the typical dropout voltage of the MAX1836EUT33+T? A: The typical dropout voltage of the MAX1836EUT33+T is around 120mV at 100mA load.

  8. Q: Is the MAX1836EUT33+T available in different package options? A: Yes, the MAX1836EUT33+T is available in a SOT23-6 package.

  9. Q: Can I use the MAX1836EUT33+T to power digital ICs and microcontrollers? A: Yes, the MAX1836EUT33+T can be used to power various digital ICs and microcontrollers that require a 3.3V supply.

  10. Q: Does the MAX1836EUT33+T have any additional features for improved performance? A: Yes, the MAX1836EUT33+T includes features like low quiescent current, low dropout voltage, and excellent line/load transient response for improved performance in various applications.

Please note that these answers are general and may vary depending on specific application requirements.