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MAX17292EUBB+T
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MAX17292EUBB+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Small Package Size
  • Package: 10-pin µMAX®
  • Essence: Power Management IC for Battery-Powered Applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Range: 1.8V to 3.3V
  • Quiescent Current: 6µA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Switching Frequency: 1MHz (typical)
  • Maximum Load Current: 300mA

Detailed Pin Configuration

The MAX17292EUBB+T has a 10-pin µMAX package with the following pin configuration:

  1. VIN: Input Voltage
  2. GND: Ground
  3. EN: Enable Pin
  4. FB: Feedback Pin
  5. SW: Switch Node
  6. LX: Inductor Connection
  7. PGND: Power Ground
  8. VOUT: Output Voltage
  9. CIN: Input Capacitor
  10. COUT: Output Capacitor

Functional Features

  • High Efficiency: The MAX17292EUBB+T offers high efficiency power conversion, minimizing energy loss during operation.
  • Low Quiescent Current: With a quiescent current of only 6µA, this IC reduces power consumption in standby mode.
  • Small Package Size: The 10-pin µMAX package allows for compact designs, ideal for space-constrained applications.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current for reduced power consumption - Compact package size for space-constrained designs

Disadvantages: - Limited maximum load current of 300mA - Restricted input and output voltage ranges

Working Principles

The MAX17292EUBB+T is a power management IC designed for battery-powered applications. It operates by converting the input voltage (VIN) to the desired output voltage (VOUT) with high efficiency. The enable pin (EN) controls the operation of the IC, allowing for power-saving modes when not in use. The feedback pin (FB) provides voltage regulation, ensuring a stable output voltage. The switching frequency of 1MHz enables fast response times and efficient power conversion.

Detailed Application Field Plans

The MAX17292EUBB+T is suitable for various battery-powered applications, including but not limited to:

  1. Portable Electronics: Smartphones, tablets, portable gaming devices.
  2. Wearable Devices: Fitness trackers, smartwatches, wireless earbuds.
  3. IoT Devices: Wireless sensors, smart home devices, connected appliances.
  4. Medical Devices: Remote patient monitoring systems, wearable health trackers.
  5. Industrial Equipment: Battery-powered tools, handheld meters, wireless communication devices.

Detailed and Complete Alternative Models

  1. MAX17290EUBB+T: Similar power management IC with a lower maximum load current of 200mA.
  2. MAX17291EUBB+T: Power management IC with a higher maximum load current of 500mA.
  3. MAX17293EUBB+T: Power management IC with extended input voltage range up to 36V.

These alternative models provide options based on specific application requirements and desired performance characteristics.

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Texniki həllərdə MAX17292EUBB+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of MAX17292EUBB+T in technical solutions:

  1. Q: What is the MAX17292EUBB+T? A: The MAX17292EUBB+T is a highly integrated 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 MAX17292EUBB+T? A: The operating voltage range of MAX17292EUBB+T is from 2.5V to 4.5V.

  3. Q: Can I use MAX17292EUBB+T with other battery chemistries apart from lithium-ion? A: No, the MAX17292EUBB+T is specifically designed for use with single-cell lithium-ion batteries.

  4. Q: How accurate is the capacity measurement provided by MAX17292EUBB+T? A: The MAX17292EUBB+T provides accurate capacity measurements with an error of typically less than 1%.

  5. Q: Does MAX17292EUBB+T support temperature monitoring? A: Yes, MAX17292EUBB+T has built-in temperature sensing capabilities for accurate temperature monitoring.

  6. Q: Can I interface MAX17292EUBB+T with a microcontroller or a host system? A: Yes, MAX17292EUBB+T supports I2C communication, allowing easy interfacing with microcontrollers or host systems.

  7. Q: What is the standby current consumption of MAX17292EUBB+T? A: The standby current consumption of MAX17292EUBB+T is typically around 8µA.

  8. Q: Does MAX17292EUBB+T provide any protection features for the battery? A: Yes, MAX17292EUBB+T includes overvoltage, undervoltage, and overcurrent protection features to safeguard the battery.

  9. Q: Can I use MAX17292EUBB+T in portable devices with low power requirements? A: Yes, MAX17292EUBB+T is suitable for a wide range of portable devices, including wearables, IoT devices, and handheld electronics.

  10. Q: Is there any evaluation kit available for MAX17292EUBB+T? A: Yes, Maxim Integrated provides an evaluation kit (MAX17292EVKIT) that allows users to easily evaluate and test the functionality of MAX17292EUBB+T in their applications.

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 application notes provided by the manufacturer for detailed information.