Intersil
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
ISL8126IRZ-T
Zobrazit detail DataSheets

ISL8126IRZ-T

Product Overview

Category

ISL8126IRZ-T belongs to the category of voltage regulators.

Use

It is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent protection
  • Thermal shutdown protection

Package

ISL8126IRZ-T comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL8126IRZ-T lies in its ability to provide reliable and stable voltage regulation for various electronic applications.

Packaging/Quantity

ISL8126IRZ-T is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

  • Input Voltage Range: 4.5V to 20V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 6A
  • Dropout Voltage: 250mV at 6A
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

ISL8126IRZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. SS: Soft-start pin
  6. PG: Power good pin
  7. VOUT: Output voltage pin
  8. COMP: Compensation pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during voltage regulation.
  • Overcurrent protection safeguards against excessive current flow.
  • Thermal shutdown protection prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range enhances versatility.
  • Overcurrent and thermal protection ensure device safety.

Disadvantages

  • Limited maximum output current may restrict certain high-power applications.
  • Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

ISL8126IRZ-T operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

ISL8126IRZ-T finds application in various electronic devices, including but not limited to: - Power supplies - Industrial equipment - Automotive systems - Telecommunications devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL8126IRZ-T include: - LM317T - LT1085CT - TPS7A4700

These models can be considered as alternatives depending on specific requirements and design constraints.

Word count: 324

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL8126IRZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL8126IRZ-T in technical solutions:

  1. Q: What is ISL8126IRZ-T? A: ISL8126IRZ-T is a highly integrated dual synchronous buck controller designed for high-performance power supply applications.

  2. Q: What is the input voltage range supported by ISL8126IRZ-T? A: The input voltage range supported by ISL8126IRZ-T is typically between 4.5V and 20V.

  3. Q: What is the output voltage range that can be achieved using ISL8126IRZ-T? A: The output voltage range that can be achieved using ISL8126IRZ-T is typically between 0.6V and 5.5V.

  4. Q: Can ISL8126IRZ-T support multiple outputs? A: Yes, ISL8126IRZ-T can support multiple outputs by configuring it in a multi-phase operation.

  5. Q: What is the maximum current that ISL8126IRZ-T can handle? A: ISL8126IRZ-T can handle a maximum current of up to 25A.

  6. Q: Does ISL8126IRZ-T have built-in protection features? A: Yes, ISL8126IRZ-T has built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Can ISL8126IRZ-T operate in a wide temperature range? A: Yes, ISL8126IRZ-T can operate in a wide temperature range, typically from -40°C to +125°C.

  8. Q: Is ISL8126IRZ-T suitable for automotive applications? A: Yes, ISL8126IRZ-T is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification.

  9. Q: What type of control loop does ISL8126IRZ-T use? A: ISL8126IRZ-T uses a voltage mode control loop.

  10. Q: Can ISL8126IRZ-T be easily integrated into existing designs? A: Yes, ISL8126IRZ-T comes in a compact package and offers a wide range of features, making it easy to integrate into existing designs.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate information.