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ISL6263CRZ-T
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ISL6263CRZ-T

Product Overview

Category

ISL6263CRZ-T belongs to the category of voltage regulator integrated circuits (ICs).

Use

It is primarily used for voltage regulation in electronic devices.

Characteristics

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

Package

ISL6263CRZ-T is available in a small outline package (SOP) with 16 pins.

Essence

The essence of ISL6263CRZ-T lies in its ability to regulate voltage efficiently and reliably in various electronic applications.

Packaging/Quantity

ISL6263CRZ-T is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOP-16

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground pin
  8. BOOT: Bootstrap pin
  9. LX: Switching node pin
  10. VCC: Supply voltage pin
  11. AGND: Analog ground pin
  12. PGOOD: Power good indicator pin
  13. ISENSE: Current sense pin
  14. VSENSE: Voltage sense pin
  15. VREF: Reference voltage pin
  16. VREG: Regulated output voltage pin

Functional Features

  • Voltage regulation with high efficiency
  • Overcurrent protection to prevent damage
  • Thermal shutdown protection for safe operation
  • Soft-start function for smooth power-up
  • Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows compatibility with various power sources
  • Overcurrent and thermal protection enhance device reliability
  • Soft-start feature prevents inrush current during startup
  • Power good indicator aids in system troubleshooting

Disadvantages

  • Limited maximum output current of 3A may not be suitable for high-power applications
  • Requires external components for proper operation, increasing complexity

Working Principles

ISL6263CRZ-T operates based on a feedback control mechanism. The feedback pin (FB) monitors the output voltage and compares it to a reference voltage (VREF). Any deviation from the desired output voltage is corrected by adjusting the duty cycle of the internal switching regulator. This ensures a stable and regulated output voltage.

Detailed Application Field Plans

ISL6263CRZ-T finds application in various electronic devices that require voltage regulation, such as: - Mobile phones - Tablets - Laptops - Portable gaming consoles - Digital cameras

Detailed and Complete Alternative Models

  1. ISL6263CRZ
  2. ISL6263CRZ-T7A
  3. ISL6263CRZ-T13A
  4. ISL6263CRZ-T14A
  5. ISL6263CRZ-T15A

These alternative models offer similar functionality and characteristics to ISL6263CRZ-T and can be used as replacements depending on specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de ISL6263CRZ-T dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ISL6263CRZ-T in technical solutions:

  1. Q: What is ISL6263CRZ-T? A: ISL6263CRZ-T is a voltage regulator IC (integrated circuit) designed for power management applications, particularly in notebook computers.

  2. Q: What is the input voltage range of ISL6263CRZ-T? A: The input voltage range of ISL6263CRZ-T is typically between 4.5V and 25V.

  3. Q: What is the output voltage range of ISL6263CRZ-T? A: The output voltage range of ISL6263CRZ-T can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of ISL6263CRZ-T? A: The maximum output current of ISL6263CRZ-T is typically around 20A.

  5. Q: Can ISL6263CRZ-T handle multiple outputs? A: Yes, ISL6263CRZ-T has multiple integrated power stages that can support multiple outputs.

  6. Q: Does ISL6263CRZ-T have overcurrent protection? A: Yes, ISL6263CRZ-T features overcurrent protection to safeguard against excessive current draw.

  7. Q: Is ISL6263CRZ-T suitable for battery-powered applications? A: Yes, ISL6263CRZ-T is commonly used in battery-powered devices like notebooks due to its efficient power management capabilities.

  8. Q: Can ISL6263CRZ-T operate in a wide temperature range? A: Yes, ISL6263CRZ-T is designed to operate reliably in a wide temperature range, typically from -40°C to 125°C.

  9. Q: Does ISL6263CRZ-T require external components for operation? A: Yes, ISL6263CRZ-T requires external components such as capacitors and resistors for proper operation.

  10. Q: What is the package type of ISL6263CRZ-T? A: ISL6263CRZ-T is available in a small outline integrated circuit (SOIC) package with 8 pins.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.