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ISL6614CBZR5214
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ISL6614CBZR5214

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Power Consumption
  • Package: CBZ (Ceramic Ball Grid Array)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 14A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL6614CBZR5214 has a total of 16 pins. The pin configuration is as follows:

  1. VIN: Input Voltage
  2. GND: Ground
  3. VCC: Supply Voltage
  4. BOOT: Bootstrap Capacitor Connection
  5. PHASE: Phase Node Connection
  6. COMP: Compensation Node Connection
  7. FB: Feedback Node Connection
  8. SS: Soft-Start Control
  9. EN: Enable Control
  10. PGND: Power Ground
  11. AGND: Analog Ground
  12. LGATE: Low-Side Gate Drive Output
  13. UGATE: High-Side Gate Drive Output
  14. BST: Bootstrap Supply Voltage
  15. RT: Oscillator Timing Resistor
  16. CT: Oscillator Timing Capacitor

Functional Features

  • Integrated high-side and low-side MOSFET drivers
  • Adjustable output voltage through external resistors
  • Overcurrent protection with adjustable current limit
  • Soft-start function for controlled startup
  • Thermal shutdown protection
  • Fault flag output for fault detection

Advantages and Disadvantages

Advantages: - High efficiency power management - Wide input voltage range - Adjustable output voltage - Integrated MOSFET drivers for simplified design

Disadvantages: - Limited maximum output current (14A) - Requires external resistors for voltage adjustment

Working Principles

The ISL6614CBZR5214 is a voltage regulator IC designed for power management applications. It operates by converting the input voltage to a regulated output voltage with high efficiency. The integrated MOSFET drivers simplify the design process by eliminating the need for external driver circuits.

The IC utilizes an adjustable feedback mechanism to maintain the desired output voltage. It also incorporates overcurrent protection, soft-start control, and thermal shutdown features to ensure safe and reliable operation.

Detailed Application Field Plans

The ISL6614CBZR5214 can be used in various power management applications, including:

  1. DC-DC converters
  2. Voltage regulators
  3. Power supplies
  4. Battery charging systems
  5. LED lighting systems

Its wide input voltage range and adjustable output voltage make it suitable for a range of applications requiring efficient power conversion.

Detailed and Complete Alternative Models

  1. ISL6614CBZ-T: Similar specifications and features, different package (CBZ)
  2. ISL6614CBZ-T7A: Similar specifications and features, different package (CBZ)
  3. ISL6614CBZ-T13: Similar specifications and features, different package (CBZ)
  4. ISL6614CBZ-T13A: Similar specifications and features, different package (CBZ)
  5. ISL6614CBZ-T13B: Similar specifications and features, different package (CBZ)

These alternative models offer similar functionality and can be considered as substitutes for the ISL6614CBZR5214.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של ISL6614CBZR5214 בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of ISL6614CBZR5214 in technical solutions:

  1. Q: What is ISL6614CBZR5214? A: ISL6614CBZR5214 is a specific model of integrated circuit (IC) used for driving MOSFETs in synchronous buck converters.

  2. Q: What is the purpose of ISL6614CBZR5214 in technical solutions? A: The ISL6614CBZR5214 is designed to provide high-performance gate drive for MOSFETs, enabling efficient power conversion in various applications.

  3. Q: What voltage range does ISL6614CBZR5214 support? A: ISL6614CBZR5214 supports a wide input voltage range typically from 4.5V to 14V.

  4. Q: What is the maximum current rating of ISL6614CBZR5214? A: The maximum current rating of ISL6614CBZR5214 is typically around 6A.

  5. Q: Can ISL6614CBZR5214 be used in high-frequency switching applications? A: Yes, ISL6614CBZR5214 is designed to operate at high frequencies, making it suitable for high-frequency switching applications.

  6. Q: Does ISL6614CBZR5214 have built-in protection features? A: Yes, ISL6614CBZR5214 incorporates various protection features like overcurrent protection, undervoltage lockout, and thermal shutdown.

  7. Q: What is the package type of ISL6614CBZR5214? A: ISL6614CBZR5214 comes in a small outline package (SOIC) with 8 pins.

  8. Q: Can ISL6614CBZR5214 be used in automotive applications? A: Yes, ISL6614CBZR5214 is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  9. Q: What is the typical operating temperature range of ISL6614CBZR5214? A: The typical operating temperature range of ISL6614CBZR5214 is from -40°C to +125°C.

  10. Q: Are there any application notes or reference designs available for ISL6614CBZR5214? A: Yes, Intersil (now Renesas Electronics) provides application notes and reference designs that can help in implementing ISL6614CBZR5214 in various technical solutions.

Please note that the specific details mentioned above may vary depending on the manufacturer's specifications and datasheet.