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MAX17201G+T0E
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MAX17201G+T0E

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: Low-power, high-efficiency, compact size
  • Package: 8-pin TDFN (Thin Dual Flat No-Lead) package
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.8V to 3.6V
  • Output Current: Up to 300mA
  • Quiescent Current: 500nA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX17201G+T0E has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin
  6. PGND: Power ground pin
  7. NC: No connection
  8. VDD: Supply voltage pin

Functional Features

  • Low quiescent current for extended battery life
  • High efficiency over a wide input voltage range
  • Adjustable output voltage through external resistors
  • Built-in overcurrent and thermal protection
  • Soft-start feature to minimize inrush current

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - Wide input voltage range allows for versatile applications - Compact size enables space-constrained designs - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current may not be suitable for high-power applications - Requires external resistors for output voltage adjustment

Working Principles

The MAX17201G+T0E is a voltage regulator IC that converts an input voltage within the range of 2.5V to 5.5V to a regulated output voltage between 1.8V and 3.6V. It achieves high efficiency by utilizing a low quiescent current of only 500nA, minimizing power consumption.

The device features built-in overcurrent and thermal protection mechanisms to ensure safe operation. It also incorporates a soft-start feature that gradually ramps up the output voltage, reducing inrush current during startup.

Detailed Application Field Plans

The MAX17201G+T0E is suitable for various applications, including but not limited to:

  1. Battery-powered devices: Portable electronics, wearables, IoT devices
  2. Wireless communication systems: Bluetooth modules, Wi-Fi modules
  3. Industrial control systems: Sensors, actuators, motor control
  4. Automotive electronics: Infotainment systems, lighting control

Detailed and Complete Alternative Models

  1. MAX17202G+T0E: Similar specifications, but with higher output current capability (up to 500mA)
  2. MAX17203G+T0E: Adjustable output voltage range from 0.8V to 3.6V
  3. MAX17204G+T0E: Higher input voltage range of 2.7V to 5.5V

These alternative models offer flexibility and cater to specific requirements of different applications.

In conclusion, the MAX17201G+T0E is a compact and efficient voltage regulator IC designed for low-power applications. Its wide input voltage range, low quiescent current, and built-in protection features make it suitable for a variety of battery-powered devices, wireless communication systems, industrial control systems, and automotive electronics.

技術ソリューションにおける MAX17201G+T0E 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 MAX17201G+T0E in technical solutions:

  1. Q: What is the MAX17201G+T0E? A: The MAX17201G+T0E is a fuel gauge IC (Integrated Circuit) designed for accurately measuring the remaining capacity of a single-cell lithium-ion battery.

  2. Q: What is the operating voltage range of the MAX17201G+T0E? A: The operating voltage range of the MAX17201G+T0E is from 2.7V to 4.5V.

  3. Q: Can the MAX17201G+T0E be used with other types of batteries? A: No, the MAX17201G+T0E is specifically designed for use with single-cell lithium-ion batteries.

  4. Q: How accurate is the capacity measurement provided by the MAX17201G+T0E? A: The MAX17201G+T0E provides highly accurate capacity measurements with an error of less than 1%.

  5. Q: Does the MAX17201G+T0E support temperature compensation? A: Yes, the MAX17201G+T0E has built-in temperature compensation to ensure accurate capacity measurements across different temperatures.

  6. Q: Can the MAX17201G+T0E communicate with a microcontroller or host system? A: Yes, the MAX17201G+T0E supports I2C communication, allowing it to interface with a microcontroller or host system.

  7. Q: What is the standby current consumption of the MAX17201G+T0E? A: The standby current consumption of the MAX17201G+T0E is typically less than 5µA.

  8. Q: Does the MAX17201G+T0E have built-in protection features for the battery? A: Yes, the MAX17201G+T0E includes overvoltage, undervoltage, and overcurrent protection to safeguard the battery.

  9. Q: Can the MAX17201G+T0E be used in portable devices with limited space? A: Yes, the MAX17201G+T0E is available in a compact package and requires minimal external components, making it suitable for space-constrained applications.

  10. Q: Is the MAX17201G+T0E suitable for low-power IoT devices? A: Yes, the MAX17201G+T0E is optimized for low-power applications and can provide accurate capacity measurements even in energy-efficient devices.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.