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ISL6217CV-T
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ISL6217CV-T

Product Overview

Category

ISL6217CV-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

  • Voltage regulation capability
  • High efficiency
  • Low power consumption
  • Compact size

Package

ISL6217CV-T is available in a small outline package (SOP) format.

Essence

The essence of ISL6217CV-T lies in its ability to regulate and stabilize voltage levels within electronic systems.

Packaging/Quantity

ISL6217CV-T is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Input Voltage Range: 2.375V to 6V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 1MHz

Detailed Pin Configuration

ISL6217CV-T features 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 to control the device's operation
  5. PG: Power good indicator pin
  6. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: ISL6217CV-T ensures stable output voltage regardless of input variations.
  • Overcurrent protection: The device incorporates overcurrent protection to safeguard connected components.
  • Thermal shutdown: In case of excessive heat, the device automatically shuts down to prevent damage.
  • Soft-start function: This feature enables a gradual increase in output voltage during startup, reducing stress on the system.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Compact size allows for integration into space-constrained designs.
  • Wide input and output voltage ranges provide flexibility in various applications.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Higher cost compared to traditional linear regulators.

Working Principles

ISL6217CV-T operates based on a switching regulator principle. It utilizes pulse-width modulation (PWM) to regulate the output voltage. The device continuously adjusts the duty cycle of the PWM signal to maintain the desired output voltage level, compensating for input voltage variations.

Detailed Application Field Plans

ISL6217CV-T finds application in various electronic devices, including but not limited to: 1. Mobile phones 2. Tablets 3. Laptops 4. Portable gaming consoles 5. IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL6217CV-T include: 1. LM2576-ADJ 2. LT1084CP-5 3. TPS5430DDAR 4. MAX5033DASA

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

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL6217CV-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL6217CV-T in technical solutions:

  1. Q: What is ISL6217CV-T? A: ISL6217CV-T is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range supported by ISL6217CV-T? A: The input voltage range supported by ISL6217CV-T is typically between 4.5V and 26V.

  3. Q: What is the output voltage range provided by ISL6217CV-T? A: ISL6217CV-T can provide an adjustable output voltage range from 0.8V to 5.5V.

  4. Q: What is the maximum output current that ISL6217CV-T can handle? A: ISL6217CV-T can handle a maximum output current of up to 20A.

  5. Q: Is ISL6217CV-T suitable for use in battery-powered applications? A: Yes, ISL6217CV-T is suitable for use in battery-powered applications as it supports a wide input voltage range.

  6. Q: Does ISL6217CV-T have built-in protection features? A: Yes, ISL6217CV-T includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: Can ISL6217CV-T be used in both step-up and step-down voltage conversion applications? A: No, ISL6217CV-T is specifically designed for step-down (buck) voltage conversion applications.

  8. Q: What is the typical efficiency of ISL6217CV-T? A: The typical efficiency of ISL6217CV-T is around 90-95%, depending on the input and output voltage levels.

  9. Q: Does ISL6217CV-T require any external components for operation? A: Yes, ISL6217CV-T requires a few external components such as input/output capacitors and inductors for proper operation.

  10. Q: What is the package type of ISL6217CV-T? A: ISL6217CV-T is available in a compact surface-mount package known as QFN (Quad Flat No-Lead).