Maxim Integrated
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MAX1760EUB+T
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MAX1760EUB+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low Dropout, Low Quiescent Current, Adjustable Output Voltage
  • Package: µMAX®
  • Essence: The MAX1760EUB+T is a high-performance voltage regulator designed for various applications requiring a stable and adjustable output voltage.
  • Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage Range: 1.25V to 15V
  • Output Current: Up to 100mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1760EUB+T has the following pin configuration:

  1. GND: Ground connection
  2. FB: Feedback pin for adjusting the output voltage
  3. EN: Enable pin for turning the regulator on/off
  4. VIN: Input voltage pin
  5. VOUT: Output voltage pin

Functional Features

  • Low dropout voltage allows operation with small input-output differentials.
  • Adjustable output voltage provides flexibility for various applications.
  • Low quiescent current ensures minimal power consumption during standby or idle mode.
  • Thermal shutdown protection prevents damage due to excessive temperature.
  • Short-circuit current limiting protects the device from overcurrent conditions.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with different power sources. - Adjustable output voltage suits a variety of application requirements. - Low dropout voltage minimizes power dissipation. - Low quiescent current extends battery life in portable devices.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Requires external components for proper operation. - Not suitable for applications requiring high precision voltage regulation.

Working Principles

The MAX1760EUB+T is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with an internal reference voltage. The error amplifier adjusts the pass transistor to maintain the desired output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The MAX1760EUB+T finds applications in various fields, including but not limited to:

  1. Battery-powered devices: Provides stable voltage supply for portable electronics such as smartphones, tablets, and wearable devices.
  2. Industrial equipment: Suitable for powering sensors, actuators, and control circuits in industrial automation systems.
  3. Automotive electronics: Used in automotive modules, infotainment systems, and lighting applications.
  4. Communication systems: Provides regulated voltage for RF modules, base stations, and wireless communication devices.
  5. Consumer electronics: Enables stable power supply for audio/video equipment, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

  1. LM1117-ADJ: Adjustable voltage regulator with similar specifications and pin configuration.
  2. LT1760-ADJ: Low dropout voltage regulator offering adjustable output voltage.
  3. MCP1700-ADJ: Low quiescent current voltage regulator with adjustable output voltage.
  4. TS2950-ADJ: Low dropout voltage regulator with adjustable output voltage and thermal shutdown protection.

These alternative models provide similar functionality and can be considered as substitutes for the MAX1760EUB+T in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX1760EUB+T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX1760EUB+T in technical solutions:

  1. Q: What is the MAX1760EUB+T? A: The MAX1760EUB+T is a step-up DC-DC converter IC designed for low-power applications.

  2. Q: What is the input voltage range of the MAX1760EUB+T? A: The input voltage range of the MAX1760EUB+T is typically between 0.7V and 5.5V.

  3. Q: What is the output voltage range of the MAX1760EUB+T? A: The output voltage range of the MAX1760EUB+T can be adjusted from 1.8V to 5.5V.

  4. Q: What is the maximum output current of the MAX1760EUB+T? A: The maximum output current of the MAX1760EUB+T is typically around 100mA.

  5. Q: Can the MAX1760EUB+T operate with a single-cell Li-ion battery? A: Yes, the MAX1760EUB+T can operate with a single-cell Li-ion battery as its input voltage falls within the specified range.

  6. Q: Is the MAX1760EUB+T suitable for low-power IoT devices? A: Yes, the MAX1760EUB+T is well-suited for low-power IoT devices due to its low quiescent current and small form factor.

  7. Q: Does the MAX1760EUB+T have built-in protection features? A: Yes, the MAX1760EUB+T includes overcurrent protection, thermal shutdown, and undervoltage lockout features.

  8. Q: Can the MAX1760EUB+T be used in battery-powered applications? A: Yes, the low input voltage range and low quiescent current make the MAX1760EUB+T suitable for battery-powered applications.

  9. Q: What is the efficiency of the MAX1760EUB+T? A: The efficiency of the MAX1760EUB+T can reach up to 90% depending on the input and output voltage conditions.

  10. Q: Are there any application notes or reference designs available for the MAX1760EUB+T? A: Yes, Maxim Integrated provides application notes and reference designs that can help with the implementation of the MAX1760EUB+T in various technical solutions.

Please note that these answers are general and may vary based on specific design considerations and requirements. It's always recommended to refer to the datasheet and application notes provided by the manufacturer for accurate information.