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ISL6613ACB-T
Product Category: Voltage Regulator
Basic Information Overview: - Category: Integrated Circuit - Use: Voltage Regulator for DC-DC Converters - Characteristics: High Efficiency, Low Dropout Voltage, Wide Input Voltage Range - Package: 16-Lead QFN (Quad Flat No-Lead) - Essence: Regulating voltage in electronic devices - Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications: - Input Voltage Range: 4.5V to 24V - Output Voltage Range: 0.6V to 5.5V - Maximum Output Current: 20A - Efficiency: Up to 95% - Dropout Voltage: 200mV at 20A
Detailed Pin Configuration: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: FB (Feedback) - Pin 4: COMP (Compensation) - Pin 5: SS/TRK (Soft-Start/Tracking) - Pin 6: VOS (Output Voltage Sense) - Pin 7: PG (Power Good) - Pin 8: VOUT (Output Voltage)
Functional Features: - Adjustable Output Voltage - Overcurrent Protection - Thermal Shutdown - Soft-Start Function - Power Good Indicator
Advantages and Disadvantages: - Advantages: - High Efficiency - Wide Input Voltage Range - Compact Package Size - Overcurrent Protection - Disadvantages: - Higher Cost Compared to Non-Integrated Solutions - Limited Maximum Output Current
Working Principles: The ISL6613ACB-T regulates the output voltage by adjusting the duty cycle of the internal PWM controller based on the feedback signal. It utilizes a power MOSFET to switch the input voltage and control the output voltage.
Detailed Application Field Plans: - Server Power Supplies - Telecommunication Equipment - Industrial Power Systems - Automotive Electronics - Point-of-Load Regulation
Detailed and Complete Alternative Models: - TPS54620 - LT1763 - LM2675
This integrated circuit is widely used in various applications due to its high efficiency and wide input voltage range. However, it may not be suitable for cost-sensitive designs or those requiring very high output currents.
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Énumérez 10 questions et réponses courantes liées à l'application de ISL6613ACB-T dans les solutions techniques
What is the ISL6613ACB-T?
- The ISL6613ACB-T is a voltage regulator and controller designed for use in various power management applications, such as servers, desktops, and industrial equipment.
What are the key features of the ISL6613ACB-T?
- The ISL6613ACB-T features include integrated MOSFET drivers, programmable switching frequency, overcurrent protection, and thermal shutdown.
What is the input voltage range of the ISL6613ACB-T?
- The ISL6613ACB-T has an input voltage range of 4.5V to 24V, making it suitable for a wide range of power supply designs.
What is the output voltage range of the ISL6613ACB-T?
- The ISL6613ACB-T can support output voltages from 0.6V to 5.5V, providing flexibility for different system requirements.
How does the ISL6613ACB-T handle overcurrent protection?
- The ISL6613ACB-T incorporates overcurrent protection through cycle-by-cycle current limit and hiccup mode operation to ensure system safety.
Can the ISL6613ACB-T be used in high-temperature environments?
- Yes, the ISL6613ACB-T includes thermal shutdown protection, allowing it to operate reliably in high-temperature conditions.
What is the typical efficiency of the ISL6613ACB-T?
- The ISL6613ACB-T offers high efficiency, typically above 90%, contributing to energy savings and reduced heat generation.
Is the ISL6613ACB-T suitable for synchronous buck converter applications?
- Yes, the ISL6613ACB-T is specifically designed for synchronous buck converter designs, offering excellent performance in this application.
What control interfaces does the ISL6613ACB-T support?
- The ISL6613ACB-T supports both analog and digital control interfaces, providing flexibility for different system integration requirements.
Are there any application notes or reference designs available for the ISL6613ACB-T?
- Yes, Intersil provides comprehensive application notes and reference designs to assist engineers in implementing the ISL6613ACB-T in their technical solutions.