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ISL6565BCBZ
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ISL6565BCBZ

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6565BCBZ is a voltage regulator IC designed for high-efficiency power management applications.

Packaging/Quantity: The ISL6565BCBZ is available in a BGA package and is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL6565BCBZ has the following pin configuration:

ISL6565BCBZ Pin Configuration

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply for internal circuitry
  4. FB: Feedback pin for output voltage regulation
  5. COMP: Compensation pin for stability control
  6. SS/TR: Soft-start and tracking control pin
  7. PGND: Power ground
  8. BOOT: Bootstrap capacitor connection
  9. LX: Switching node connection
  10. EN: Enable pin for turning on/off the regulator

Functional Features

  • High-efficiency synchronous buck regulator
  • Adaptive non-overlapping gate drive
  • Adjustable output voltage through external resistors
  • Overcurrent protection with adjustable threshold
  • Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Adjustable output voltage provides flexibility - Overcurrent and thermal shutdown protection enhance reliability

Disadvantages: - Requires external components for operation - Limited maximum output current of 20A

Working Principles

The ISL6565BCBZ is a synchronous buck regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-efficiency switching mechanism to minimize power losses. The feedback pin (FB) is used to regulate the output voltage, while the compensation pin (COMP) ensures stability during load variations. The soft-start and tracking control pin (SS/TR) enables gradual startup and synchronization with other regulators.

Detailed Application Field Plans

The ISL6565BCBZ is commonly used in various power management applications, including but not limited to: - Desktop computers - Servers - Networking equipment - Industrial automation systems - Telecommunications devices

Detailed and Complete Alternative Models

  1. ISL6565ACBZ
  2. ISL6565CCBZ
  3. ISL6565DCBZ
  4. ISL6565ECBZ

These alternative models offer similar functionality and characteristics to the ISL6565BCBZ, providing options for different design requirements.

In conclusion, the ISL6565BCBZ is a highly efficient voltage regulator IC designed for various power management applications. Its adjustable output voltage, overcurrent protection, and thermal shutdown features make it a reliable choice for designers. However, it does require external components for operation and has a limited maximum output current.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL6565BCBZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL6565BCBZ in technical solutions:

  1. Q: What is ISL6565BCBZ? A: ISL6565BCBZ is a voltage regulator IC (integrated circuit) designed for power management applications.

  2. Q: What is the input voltage range of ISL6565BCBZ? A: The input voltage range of ISL6565BCBZ is typically between 4.5V and 24V.

  3. Q: What is the output voltage range of ISL6565BCBZ? A: The output voltage range of ISL6565BCBZ can be adjusted from 0.6V to 5.5V.

  4. Q: What is the maximum output current of ISL6565BCBZ? A: The maximum output current of ISL6565BCBZ is typically around 15A.

  5. Q: What is the efficiency of ISL6565BCBZ? A: The efficiency of ISL6565BCBZ depends on various factors, but it can achieve high efficiency levels, typically above 90%.

  6. Q: Can ISL6565BCBZ be used in battery-powered applications? A: Yes, ISL6565BCBZ can be used in battery-powered applications as it supports a wide input voltage range and offers efficient power management.

  7. Q: Does ISL6565BCBZ have built-in protection features? A: Yes, ISL6565BCBZ includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  8. Q: Is ISL6565BCBZ suitable for automotive applications? A: Yes, ISL6565BCBZ is suitable for automotive applications as it can handle the wide input voltage range and has built-in protection features.

  9. Q: Can ISL6565BCBZ be used in high-power applications? A: Yes, ISL6565BCBZ can be used in high-power applications as it supports a maximum output current of around 15A.

  10. Q: What are some typical applications of ISL6565BCBZ? A: Some typical applications of ISL6565BCBZ include power supplies, industrial equipment, telecommunications systems, and automotive electronics.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements.