Meixin Integrated
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MAX1735EUK25+T
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MAX1735EUK25+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low Dropout Voltage Regulator
  • Package: SOT-23-5
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage: 2.5V
  • Dropout Voltage: 120mV at 100mA
  • Maximum Output Current: 250mA
  • Line Regulation: ±0.05% (typical)
  • Load Regulation: ±0.1% (typical)
  • Quiescent Current: 40µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1735EUK25+T is a 5-pin device with the following pin configuration:

  1. GND (Ground)
  2. IN (Input Voltage)
  3. BYP (Bypass Capacitor)
  4. FB (Feedback)
  5. OUT (Output Voltage)

Functional Features

  • Low dropout voltage allows for efficient power management.
  • Excellent line and load regulation ensures stable output voltage.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown and current limit protection enhance device reliability.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - Compact SOT-23-5 package facilitates space-constrained designs. - Wide operating temperature range suits various environments. - Efficient power management prolongs battery life.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Single fixed output voltage restricts flexibility in certain designs.

Working Principles

The MAX1735EUK25+T is a low dropout voltage regulator that maintains a stable output voltage of 2.5V, even when the input voltage varies within the specified range. It achieves this by utilizing a feedback mechanism that adjusts the internal circuitry to compensate for changes in load and line conditions. The device operates by regulating the voltage across a pass transistor, which drops the excess voltage between the input and output.

Detailed Application Field Plans

The MAX1735EUK25+T finds applications in various fields, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

  1. MAX1736EUK25+T: Similar to MAX1735EUK25+T, but with an adjustable output voltage.
  2. MAX1737EUK25+T: Low dropout voltage regulator with a higher maximum output current of 500mA.
  3. MAX1738EUK25+T: Low dropout voltage regulator with a shutdown feature for power-saving applications.

These alternative models offer different features and specifications, providing flexibility for specific design requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX1735EUK25+T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX1735EUK25+T in technical solutions:

  1. Q: What is the MAX1735EUK25+T? A: The MAX1735EUK25+T is a low-dropout linear regulator (LDO) IC that provides a fixed output voltage of 2.5V.

  2. Q: What is the input voltage range for the MAX1735EUK25+T? A: The input voltage range for the MAX1735EUK25+T is typically between 2.7V and 6.5V.

  3. Q: What is the maximum output current of the MAX1735EUK25+T? A: The maximum output current of the MAX1735EUK25+T is 250mA.

  4. Q: Can the MAX1735EUK25+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 MAX1735EUK25+T have built-in thermal shutdown protection? A: Yes, the MAX1735EUK25+T has built-in thermal shutdown protection to prevent overheating.

  6. Q: Can I use the MAX1735EUK25+T in automotive applications? A: Yes, the MAX1735EUK25+T is automotive-grade and can be used in automotive applications.

  7. Q: Is the MAX1735EUK25+T available in different package options? A: No, the MAX1735EUK25+T is only available in a SOT23-5 package.

  8. Q: What is the typical dropout voltage of the MAX1735EUK25+T? A: The typical dropout voltage of the MAX1735EUK25+T is 120mV at 100mA load.

  9. Q: Can I use the MAX1735EUK25+T in low-power IoT devices? A: Yes, the low quiescent current and small package size make it suitable for low-power IoT devices.

  10. Q: Does the MAX1735EUK25+T require any external components for operation? A: Yes, the MAX1735EUK25+T requires input and output capacitors for stability and proper operation.

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