Meixin Integrated
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MAX1762EUB
詳細を表示 DataSheets

MAX1762EUB

Product Overview

Category

The MAX1762EUB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Compact size
  • Low power consumption
  • High efficiency
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and thermal protection

Package

The MAX1762EUB comes in a small 10-pin µMAX package.

Essence

The essence of the MAX1762EUB lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The MAX1762EUB is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V to 16V
  • Output Voltage Range: 1.25V to 15V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 120mV at 100mA
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for setting the output voltage
  4. EN: Enable pin for turning the regulator on/off
  5. VOUT: Output voltage pin
  6. SW: Switching node pin
  7. PGND: Power ground pin
  8. SS/TR: Soft-start/Tracking pin
  9. COMP: Compensation pin
  10. NC: No connection pin

Functional Features

  • Low dropout voltage
  • Built-in overcurrent and thermal protection
  • Soft-start and tracking capability
  • Adjustable output voltage through feedback pin
  • Excellent line and load regulation
  • Low quiescent current

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs
  • High efficiency results in minimal power loss
  • Wide input voltage range accommodates various power sources
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX1762EUB operates as a step-down (buck) voltage regulator. It takes an input voltage from the VIN pin, regulates it to the desired output voltage set by the feedback pin (FB), and provides a stable output voltage at the VOUT pin. The regulator uses a switching mechanism to efficiently convert the excess input voltage into regulated output voltage.

Detailed Application Field Plans

The MAX1762EUB finds applications in various fields, including but not limited to: 1. Battery-powered devices 2. Portable electronics 3. Automotive systems 4. Industrial control systems 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX1762EUB include: 1. LM317: Adjustable linear voltage regulator 2. LT1084: Low dropout positive adjustable voltage regulator 3. TPS5430: Synchronous buck converter 4. LM2596: Step-down voltage regulator 5. ADP2302: High-efficiency step-down DC-DC converter

(Note: This list is not exhaustive and serves as a starting point for exploring alternative options.)

Word count: 450 words

技術ソリューションにおける MAX1762EUB 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 MAX1762EUB in technical solutions:

  1. Q: What is the MAX1762EUB? A: The MAX1762EUB is a low-dropout linear regulator (LDO) IC that provides a regulated output voltage from an input voltage source.

  2. Q: What is the input voltage range of the MAX1762EUB? A: The input voltage range of the MAX1762EUB is typically between 2.5V and 16V.

  3. Q: What is the maximum output current of the MAX1762EUB? A: The MAX1762EUB can provide a maximum output current of 500mA.

  4. Q: Can the MAX1762EUB operate with a wide temperature range? A: Yes, the MAX1762EUB is designed to operate within a temperature range of -40°C to +85°C.

  5. Q: Does the MAX1762EUB require any external components for operation? A: Yes, the MAX1762EUB requires a few external components such as input/output capacitors and resistors for setting the output voltage.

  6. Q: What is the dropout voltage of the MAX1762EUB? A: The dropout voltage of the MAX1762EUB is typically around 200mV at full load.

  7. Q: Can the MAX1762EUB be used in battery-powered applications? A: Yes, the low dropout voltage and low quiescent current make the MAX1762EUB suitable for battery-powered applications.

  8. Q: Is the MAX1762EUB protected against overcurrent and thermal shutdown? A: Yes, the MAX1762EUB has built-in overcurrent protection and thermal shutdown features to protect the IC from damage.

  9. Q: Can the MAX1762EUB be used in automotive applications? A: Yes, the MAX1762EUB is suitable for automotive applications as it meets the necessary requirements such as AEC-Q100 qualification.

  10. Q: What is the typical output voltage accuracy of the MAX1762EUB? A: The typical output voltage accuracy of the MAX1762EUB is ±1%.