Intersil
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
ISL6366IRZ-T
詳細を表示 DataSheets

ISL6366IRZ-T

Product Overview

Category

ISL6366IRZ-T belongs to the category of voltage regulator ICs.

Use

It is primarily used for voltage regulation in electronic circuits.

Characteristics

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

Package

ISL6366IRZ-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6366IRZ-T lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

ISL6366IRZ-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.3V
  • Maximum Output Current: 6A
  • Dropout Voltage: 200mV at 1A
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6366IRZ-T 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. COMP: Compensation pin
  7. SS: Soft-start pin
  8. PG: Power good pin

Functional Features

  • Voltage regulation: ISL6366IRZ-T ensures stable output voltage within the specified range.
  • Overcurrent protection: It safeguards the circuit by limiting the output current during excessive load conditions.
  • Thermal shutdown protection: The IC automatically shuts down when the temperature exceeds the safe operating limit.
  • Soft-start: Provides a controlled startup to prevent voltage spikes and current surges.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows compatibility with various power sources.
  • Overcurrent and thermal shutdown protection enhance circuit reliability.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • Dropout voltage of 200mV may affect the overall system efficiency in low-voltage scenarios.

Working Principles

ISL6366IRZ-T operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the duty cycle of the internal switching regulator to maintain a stable output voltage. The compensation pin (COMP) is used to optimize stability and response time.

Detailed Application Field Plans

ISL6366IRZ-T finds applications in various electronic devices, including: 1. Mobile phones 2. Tablets 3. Portable gaming consoles 4. Digital cameras 5. Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6366IRZ-T are: 1. LM317T 2. LT1084CP-5 3. TPS7A4700

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

In conclusion, ISL6366IRZ-T is a voltage regulator IC that provides efficient and reliable voltage regulation in electronic circuits. Its features, advantages, and disadvantages make it suitable for a wide range of applications.

技術ソリューションにおける ISL6366IRZ-T 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 ISL6366IRZ-T in technical solutions:

  1. Q: What is ISL6366IRZ-T? A: ISL6366IRZ-T is a high-performance dual synchronous buck controller designed for use in various power supply applications.

  2. Q: What is the input voltage range supported by ISL6366IRZ-T? A: The input voltage range supported by ISL6366IRZ-T is typically between 4.5V and 24V.

  3. Q: What is the output voltage range that can be achieved using ISL6366IRZ-T? A: The output voltage range achievable with ISL6366IRZ-T depends on the external components used, but it can typically support voltages from 0.6V to 5.5V.

  4. Q: Can ISL6366IRZ-T operate in a multi-phase configuration? A: Yes, ISL6366IRZ-T can be configured to operate in a multi-phase configuration, allowing for higher current handling capability and improved efficiency.

  5. Q: What is the maximum switching frequency supported by ISL6366IRZ-T? A: The maximum switching frequency supported by ISL6366IRZ-T is typically around 1MHz.

  6. Q: Does ISL6366IRZ-T have any built-in protection features? A: Yes, ISL6366IRZ-T includes various protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.

  7. Q: Can ISL6366IRZ-T be used in automotive applications? A: Yes, ISL6366IRZ-T is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.

  8. Q: What is the typical efficiency of ISL6366IRZ-T? A: The efficiency of ISL6366IRZ-T depends on the specific application and operating conditions, but it can typically achieve high efficiencies above 90%.

  9. Q: Can ISL6366IRZ-T be synchronized with an external clock? A: Yes, ISL6366IRZ-T supports synchronization with an external clock to ensure proper timing and reduce interference.

  10. Q: Are evaluation boards or reference designs available for ISL6366IRZ-T? A: Yes, Intersil provides evaluation boards and reference designs for ISL6366IRZ-T, which can help in the development and testing of power supply solutions using this controller.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.