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ISL6336IRZ
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ISL6336IRZ

Product Overview

Category

ISL6336IRZ belongs to the category of voltage regulator integrated circuits (ICs).

Use

This IC is primarily used for voltage regulation in electronic devices and systems.

Characteristics

  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Precise output voltage control

Package

ISL6336IRZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of ISL6336IRZ lies in its ability to regulate voltage with high efficiency and precision.

Packaging/Quantity

ISL6336IRZ is typically packaged in reels containing 250 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 6A
  • Switching Frequency: 300kHz to 1MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL6336IRZ has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

  1. VIN: Input voltage
  2. GND: Ground
  3. VCC: Power supply voltage
  4. FB1: Feedback voltage for channel 1
  5. COMP1: Compensation pin for channel 1
  6. LGATE1: Low-side gate driver for channel 1
  7. PGND1: Power ground for channel 1
  8. BOOT1: Bootstrap capacitor connection for channel 1
  9. PHASE1: Phase node for channel 1
  10. UGATE1: High-side gate driver for channel 1
  11. VIN2: Input voltage for channel 2
  12. GND2: Ground for channel 2
  13. VCC2: Power supply voltage for channel 2
  14. FB2: Feedback voltage for channel 2
  15. COMP2: Compensation pin for channel 2
  16. LGATE2: Low-side gate driver for channel 2
  17. PGND2: Power ground for channel 2
  18. BOOT2: Bootstrap capacitor connection for channel 2
  19. PHASE2: Phase node for channel 2
  20. UGATE2: High-side gate driver for channel 2

Functional Features

  • Dual-channel voltage regulation
  • Adaptive voltage positioning (AVP)
  • Programmable switching frequency
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft-start capability

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Precise output voltage control ensures stable performance
  • Dual-channel design enables independent voltage regulation

Disadvantages

  • Relatively high cost compared to some other voltage regulator ICs
  • Requires careful thermal management due to high power dissipation

Working Principles

ISL6336IRZ operates based on a pulse-width modulation (PWM) control scheme. It regulates the output voltage by adjusting the duty cycle of the PWM signal. The AVP feature dynamically adjusts the output voltage based on load conditions, optimizing efficiency and response time.

Detailed Application Field Plans

ISL6336IRZ finds applications in various electronic devices and systems, including but not limited to: - Desktop computers - Servers - Industrial equipment - Telecommunications infrastructure - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL6336IRZ include: - LM2576-ADJ - LT1083CP - TPS5430DDAR - MAX15062 - ADP2303ARDZ

These models offer similar functionality and can be suitable replacements depending on specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ISL6336IRZ in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of ISL6336IRZ in technical solutions:

  1. Q: What is ISL6336IRZ? A: ISL6336IRZ is a highly integrated dual synchronous buck controller designed for high-performance power supply applications.

  2. Q: What is the input voltage range supported by ISL6336IRZ? A: The input voltage range supported by ISL6336IRZ is typically between 4.5V and 25V.

  3. Q: What is the output voltage range that can be achieved using ISL6336IRZ? A: The output voltage range that can be achieved using ISL6336IRZ depends on the external components used, but it is typically between 0.6V and 5.5V.

  4. Q: Can ISL6336IRZ support multiple output voltages? A: Yes, ISL6336IRZ can support multiple output voltages by using multiple channels or by configuring the feedback network accordingly.

  5. Q: What is the maximum output current that ISL6336IRZ can handle? A: The maximum output current that ISL6336IRZ can handle depends on the external components used, but it is typically around 20A per channel.

  6. Q: Does ISL6336IRZ have any built-in protection features? A: Yes, ISL6336IRZ has various built-in protection features such as overcurrent protection, overvoltage protection, undervoltage lockout, and thermal shutdown.

  7. Q: Can ISL6336IRZ operate in a wide temperature range? A: Yes, ISL6336IRZ is designed to operate in a wide temperature range, typically between -40°C and 85°C.

  8. Q: What type of control method does ISL6336IRZ use? A: ISL6336IRZ uses voltage mode control with adjustable frequency and phase shift capability.

  9. Q: Can ISL6336IRZ be used in both synchronous and non-synchronous buck converter configurations? A: Yes, ISL6336IRZ can be used in both synchronous and non-synchronous buck converter configurations.

  10. Q: Is there any evaluation board or reference design available for ISL6336IRZ? A: Yes, Intersil provides an evaluation board and reference design for ISL6336IRZ, which can help users quickly prototype and evaluate their power supply solutions.

Please note that the answers provided here are general and may vary depending on specific application requirements and design considerations. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.