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ISL6614ACBZA-T
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ISL6614ACBZA-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: BGA (Ball Grid Array)

Essence: The ISL6614ACBZA-T is a power management IC designed for efficient power conversion and control in various applications.

Packaging/Quantity: The ISL6614ACBZA-T is available in a BGA package and is typically sold in reels of 2500 units.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.5V
  • Maximum Output Current: 20A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL6614ACBZA-T has a total of 16 pins, each serving a specific function. Here is the detailed pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Supply voltage
  4. BOOT: Bootstrap capacitor connection
  5. PHASE: Phase node connection
  6. LGATE: Low-side gate driver output
  7. PGND: Power ground
  8. AGND: Analog ground
  9. COMP: Compensation pin
  10. FB: Feedback voltage
  11. SS: Soft-start capacitor connection
  12. EN: Enable pin
  13. OCSET: Overcurrent protection threshold setting
  14. RT: Oscillator resistor connection
  15. CT: Oscillator capacitor connection
  16. PG: Power good indicator

Functional Features

  • Integrated high-side and low-side MOSFET drivers
  • Adjustable overcurrent protection
  • Soft-start function for controlled startup
  • Power good indicator for system monitoring
  • Wide input voltage range for versatile applications

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact BGA package for space-saving designs - Wide input voltage range allows for flexibility in various applications - Overcurrent and thermal shutdown protection ensure system safety

Disadvantages: - Limited maximum output current of 20A may not be suitable for high-power applications - BGA package may require specialized equipment for soldering and rework

Working Principles

The ISL6614ACBZA-T operates by regulating the power flow between the input and output voltages. It utilizes integrated MOSFET drivers to control the switching of power transistors, enabling efficient power conversion. The IC incorporates various protection mechanisms such as overcurrent detection and thermal shutdown to safeguard the system from potential damage.

Detailed Application Field Plans

The ISL6614ACBZA-T is widely used in power management applications, including but not limited to: - DC-DC converters - Voltage regulators - Power supplies - Battery charging systems

Its versatility and wide input voltage range make it suitable for a broad range of electronic devices and systems.

Detailed and Complete Alternative Models

  1. ISL6614BCBZA-T
  2. ISL6614CCBZA-T
  3. ISL6614DCBZA-T
  4. ISL6614ECBZA-T

These alternative models offer similar functionality and characteristics to the ISL6614ACBZA-T, providing options for different design requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL6614ACBZA-T i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of ISL6614ACBZA-T in technical solutions:

  1. Q: What is ISL6614ACBZA-T? A: ISL6614ACBZA-T is a high-performance, dual MOSFET driver designed for synchronous rectification in DC/DC converters.

  2. Q: What is the maximum operating voltage of ISL6614ACBZA-T? A: The maximum operating voltage of ISL6614ACBZA-T is typically 18V.

  3. Q: Can ISL6614ACBZA-T be used in both buck and boost converters? A: Yes, ISL6614ACBZA-T can be used in both buck and boost converters.

  4. Q: What is the maximum output current that ISL6614ACBZA-T can handle? A: ISL6614ACBZA-T can handle a maximum output current of up to 6A.

  5. Q: Does ISL6614ACBZA-T have built-in protection features? A: Yes, ISL6614ACBZA-T has built-in protection features such as overcurrent protection and thermal shutdown.

  6. Q: Can ISL6614ACBZA-T operate at high temperatures? A: Yes, ISL6614ACBZA-T is designed to operate at high temperatures, with a maximum junction temperature of 150°C.

  7. Q: What is the typical switching frequency range supported by ISL6614ACBZA-T? A: The typical switching frequency range supported by ISL6614ACBZA-T is from 100kHz to 1MHz.

  8. Q: Is ISL6614ACBZA-T compatible with both N-channel and P-channel MOSFETs? A: Yes, ISL6614ACBZA-T is compatible with both N-channel and P-channel MOSFETs.

  9. Q: Can ISL6614ACBZA-T be used in automotive applications? A: Yes, ISL6614ACBZA-T is suitable for automotive applications as it meets the AEC-Q100 standard.

  10. Q: What package does ISL6614ACBZA-T come in? A: ISL6614ACBZA-T comes in a small 8-lead SOIC package, which is easy to mount on PCBs.

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