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ISL80113IRAJZ-T7A
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ISL80113IRAJZ-T7A

Product Overview

Category

ISL80113IRAJZ-T7A belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low quiescent current
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL80113IRAJZ-T7A is available in a small 3mm x 3mm DFN package.

Essence

The essence of ISL80113IRAJZ-T7A lies in its ability to efficiently regulate and manage power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 1.5A
  • Quiescent Current: 17µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL80113IRAJZ-T7A has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. SW: Switching node pin

Functional Features

  • Integrated synchronous buck regulator
  • Adjustable output voltage through external resistors
  • Soft-start function for controlled startup
  • Overcurrent protection with hiccup mode
  • Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Compact package size enables space-saving designs
  • Overcurrent and thermal protection enhance system reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Lack of built-in voltage regulation may require additional external components

Working Principles

ISL80113IRAJZ-T7A operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. The feedback pin (FB) is used to adjust the output voltage through external resistors. The enable pin (EN) controls the device's operation, while the switching node pin (SW) handles the switching of the internal MOSFETs.

Detailed Application Field Plans

ISL80113IRAJZ-T7A finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL80113IRAJZ-T7A are: - LM2576-ADJ - TPS54331 - LT1763

These models can be considered based on specific requirements and design constraints.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL80113IRAJZ-T7A i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ISL80113IRAJZ-T7A in technical solutions:

  1. Q: What is the input voltage range for ISL80113IRAJZ-T7A? A: The input voltage range for ISL80113IRAJZ-T7A is 2.85V to 5.5V.

  2. Q: What is the maximum output current of ISL80113IRAJZ-T7A? A: The maximum output current of ISL80113IRAJZ-T7A is 3A.

  3. Q: Can ISL80113IRAJZ-T7A operate in a wide temperature range? A: Yes, ISL80113IRAJZ-T7A can operate in a temperature range of -40°C to +125°C.

  4. Q: Does ISL80113IRAJZ-T7A have overcurrent protection? A: Yes, ISL80113IRAJZ-T7A has built-in overcurrent protection to safeguard the circuit.

  5. Q: What is the efficiency of ISL80113IRAJZ-T7A? A: The efficiency of ISL80113IRAJZ-T7A can reach up to 95%.

  6. Q: Can ISL80113IRAJZ-T7A be used in battery-powered applications? A: Yes, ISL80113IRAJZ-T7A is suitable for battery-powered applications due to its low quiescent current.

  7. Q: Does ISL80113IRAJZ-T7A support adjustable output voltage? A: Yes, ISL80113IRAJZ-T7A supports adjustable output voltage through external resistors.

  8. Q: Is ISL80113IRAJZ-T7A compatible with both ceramic and tantalum output capacitors? A: Yes, ISL80113IRAJZ-T7A is compatible with both ceramic and tantalum output capacitors.

  9. Q: Can ISL80113IRAJZ-T7A be used in automotive applications? A: Yes, ISL80113IRAJZ-T7A is AEC-Q100 qualified and suitable for automotive applications.

  10. Q: Does ISL80113IRAJZ-T7A have a shutdown mode? A: Yes, ISL80113IRAJZ-T7A has a shutdown mode to minimize power consumption when not in use.

Please note that these answers are based on general information about the ISL80113IRAJZ-T7A. For specific details and application requirements, it is recommended to refer to the datasheet or consult the manufacturer's technical support.