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ISL6261IR7Z
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ISL6261IR7Z

Product Overview

Category

ISL6261IR7Z belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Reliable performance

Package

ISL6261IR7Z is available in a small outline package (SOP) with 7 pins.

Essence

The essence of ISL6261IR7Z lies in its ability to regulate and stabilize voltage levels in electronic circuits.

Packaging/Quantity

ISL6261IR7Z 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: 0.6V to 3.3V
  • Maximum Output Current: 6A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 1.2MHz

Detailed Pin Configuration

ISL6261IR7Z has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for output voltage regulation
  4. EN: Enable pin for turning the regulator on/off
  5. PG: Power good indicator pin
  6. SW: Switching node pin
  7. VOUT: Output voltage 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 of the IC.
  • Soft-start feature reduces inrush current during startup.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Compact size allows for space-efficient designs.
  • Reliable performance ensures stable voltage output.
  • Overcurrent and thermal protection enhance safety.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Higher cost compared to some alternative models.

Working Principles

ISL6261IR7Z operates based on the principle of pulse width modulation (PWM). It regulates the output voltage by adjusting the duty cycle of the switching signal. This control mechanism ensures that the desired output voltage is maintained within the specified range, even with varying input voltages.

Detailed Application Field Plans

ISL6261IR7Z finds application in various electronic devices, including but not limited to: - Laptops - Tablets - Mobile phones - Portable gaming consoles - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6261IR7Z are: - LM2576-ADJ - LT1084CP-5 - TPS5430DDAR - MAX15062BASA+

These models offer similar functionality and can be used as substitutes depending on specific requirements and design constraints.

In conclusion, ISL6261IR7Z is a versatile voltage regulator IC with high efficiency, compact size, and reliable performance. Its wide range of applications and availability of alternative models make it a popular choice in the electronics industry.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL6261IR7Z en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL6261IR7Z in technical solutions:

Q1: What is ISL6261IR7Z? A1: ISL6261IR7Z is a voltage regulator IC (integrated circuit) commonly used in power management applications.

Q2: What is the input voltage range of ISL6261IR7Z? A2: The input voltage range of ISL6261IR7Z is typically between 4.5V and 25V.

Q3: What is the output voltage range of ISL6261IR7Z? A3: The output voltage range of ISL6261IR7Z can be adjusted from 0.6V to 5.5V.

Q4: What is the maximum output current of ISL6261IR7Z? A4: The maximum output current of ISL6261IR7Z depends on the specific configuration and external components used, but it can typically handle currents up to several amps.

Q5: What is the efficiency of ISL6261IR7Z? A5: The efficiency of ISL6261IR7Z depends on various factors such as input/output voltage differentials and load conditions, but it can achieve high efficiencies above 90% in many applications.

Q6: Can ISL6261IR7Z be used in battery-powered devices? A6: Yes, ISL6261IR7Z can be used in battery-powered devices as it supports a wide input voltage range and has low quiescent current consumption.

Q7: Does ISL6261IR7Z have built-in protection features? A7: Yes, ISL6261IR7Z includes various protection features like overvoltage protection, undervoltage lockout, and thermal shutdown to ensure safe operation.

Q8: Can ISL6261IR7Z be used in automotive applications? A8: Yes, ISL6261IR7Z is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

Q9: What type of package does ISL6261IR7Z come in? A9: ISL6261IR7Z is available in a small outline integrated circuit (SOIC) package.

Q10: Are there any application notes or reference designs available for ISL6261IR7Z? A10: Yes, Intersil (now Renesas Electronics) provides application notes and reference designs that can help with the implementation of ISL6261IR7Z in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and relevant documentation for accurate information.