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ISL6125IRZA
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ISL6125IRZA

Product Overview

Category

ISL6125IRZA belongs to the category of integrated circuits (ICs).

Use

It is primarily used as a voltage regulator in electronic devices.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL6125IRZA comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6125IRZA lies in its ability to regulate and stabilize voltage levels within electronic devices, ensuring proper functioning and protection against voltage fluctuations.

Packaging/Quantity

ISL6125IRZA is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 2A
  • Quiescent Current: 50μA
  • 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 output voltage regulation
  4. EN: Enable pin to control device operation
  5. PG: Power good indicator pin
  6. SW: Switching node pin for power transfer
  7. SS: Soft-start capacitor connection pin
  8. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: ISL6125IRZA ensures stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It safeguards the device and connected components by limiting the output current during excessive loads.
  • Thermal shutdown protection: The IC automatically shuts down when the temperature exceeds a certain threshold, preventing damage due to overheating.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows compatibility with various power sources.
  • Compact size enables integration into space-constrained designs.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Operating temperature range might not be suitable for extreme environments.

Working Principles

ISL6125IRZA operates as a buck converter, converting higher input voltage to a lower regulated output voltage. It utilizes pulse-width modulation (PWM) techniques to control the switching of the internal power MOSFET, achieving efficient voltage regulation.

Detailed Application Field Plans

ISL6125IRZA finds applications in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Digital cameras 5. LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to ISL6125IRZA include: 1. LM2596S-ADJ 2. TPS5430 3. LT1763 4. MAX5033 5. AP1501

These models offer similar functionality and can be used as alternatives based on specific requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL6125IRZA dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of ISL6125IRZA in technical solutions:

  1. Q: What is ISL6125IRZA? A: ISL6125IRZA is a high-performance, fully integrated synchronous buck regulator designed for various power management applications.

  2. Q: What is the input voltage range of ISL6125IRZA? A: The input voltage range of ISL6125IRZA is typically between 4.5V and 18V.

  3. Q: What is the output voltage range of ISL6125IRZA? A: The output voltage range of ISL6125IRZA can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of ISL6125IRZA? A: The maximum output current of ISL6125IRZA is typically around 12A.

  5. Q: Can ISL6125IRZA operate in a wide temperature range? A: Yes, ISL6125IRZA is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  6. Q: Does ISL6125IRZA have built-in protection features? A: Yes, ISL6125IRZA incorporates various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL6125IRZA be used in battery-powered applications? A: Yes, ISL6125IRZA can be used in battery-powered applications as it supports low-power mode and has excellent efficiency.

  8. Q: Is ISL6125IRZA suitable for automotive applications? A: Yes, ISL6125IRZA is suitable for automotive applications as it meets the necessary automotive standards and has a wide input voltage range.

  9. Q: Does ISL6125IRZA require external compensation components? A: No, ISL6125IRZA is internally compensated and does not require any external compensation components.

  10. Q: What package options are available for ISL6125IRZA? A: ISL6125IRZA is available in a compact 4mm x 4mm QFN package, which is suitable for space-constrained applications.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.