Infineon Technologies
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ICE2B165FKLA1
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ICE2B165FKLA1

Product Overview

Category

ICE2B165FKLA1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power supply applications.

Characteristics

  • High efficiency
  • Low standby power consumption
  • Wide input voltage range
  • Overload and short-circuit protection

Package

The ICE2B165FKLA1 is available in a compact and durable package, ensuring easy installation and reliable performance.

Essence

This integrated circuit is designed to regulate and control power supply systems efficiently.

Packaging/Quantity

The ICE2B165FKLA1 is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications

  • Input Voltage Range: 85V - 265V AC
  • Output Voltage: Adjustable
  • Output Current: Up to 3A
  • Switching Frequency: 65kHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ICE2B165FKLA1 has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. FB: Feedback pin for output voltage regulation
  4. COMP: Compensation pin for stability control
  5. CS: Current sense pin for current regulation
  6. DRAIN: High-voltage power switch drain
  7. SOURCE: High-voltage power switch source
  8. VCCP: Power supply input for internal control circuitry

Functional Features

  • Pulse-width modulation (PWM) control
  • Soft-start function for smooth power-up
  • Overload and short-circuit protection
  • Under-voltage lockout (UVLO) protection
  • Over-temperature protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Wide input voltage range allows for versatile applications
  • Overload and short-circuit protection ensures system safety

Disadvantages

  • Limited output current capacity (up to 3A)
  • Requires external components for complete power supply implementation

Working Principles

The ICE2B165FKLA1 operates on the principle of pulse-width modulation (PWM) control. It regulates the output voltage by adjusting the duty cycle of the switching signal, which controls the power delivered to the load.

Detailed Application Field Plans

The ICE2B165FKLA1 is commonly used in various power supply applications, including:

  1. Switching power supplies for consumer electronics
  2. LED lighting systems
  3. Industrial power supplies
  4. Telecom power systems
  5. Automotive power electronics

Detailed and Complete Alternative Models

  1. ICE2B265: Similar functionality with higher output current capacity (up to 5A)
  2. ICE2B455: Enhanced features with integrated protection circuits
  3. ICE2B765: Higher switching frequency for improved efficiency

These alternative models offer similar functionality to the ICE2B165FKLA1, catering to different application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de ICE2B165FKLA1 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of ICE2B165FKLA1 in technical solutions:

Q1: What is ICE2B165FKLA1? A1: ICE2B165FKLA1 is an integrated circuit (IC) that belongs to the ICE2 family of control ICs. It is specifically designed for power factor correction (PFC) applications.

Q2: What is the purpose of ICE2B165FKLA1? A2: The main purpose of ICE2B165FKLA1 is to improve the power factor of electrical systems by controlling the input current waveform, resulting in more efficient energy usage.

Q3: What are the key features of ICE2B165FKLA1? A3: Some key features of ICE2B165FKLA1 include high power factor correction capability, low standby power consumption, built-in protection functions, and a wide operating voltage range.

Q4: How does ICE2B165FKLA1 achieve power factor correction? A4: ICE2B165FKLA1 achieves power factor correction by regulating the input current using a control algorithm that adjusts the switching frequency of the PFC converter.

Q5: What are the typical applications of ICE2B165FKLA1? A5: ICE2B165FKLA1 is commonly used in various technical solutions such as power supplies for LED lighting, consumer electronics, industrial equipment, and other applications requiring power factor correction.

Q6: What is the maximum output power supported by ICE2B165FKLA1? A6: ICE2B165FKLA1 can support a maximum output power of up to a few hundred watts, depending on the specific application and system design.

Q7: Does ICE2B165FKLA1 require external components for operation? A7: Yes, ICE2B165FKLA1 requires external components such as an inductor, a capacitor, and resistors to form a complete power factor correction circuit.

Q8: Can ICE2B165FKLA1 operate in different input voltage ranges? A8: Yes, ICE2B165FKLA1 has a wide operating voltage range, typically from 85VAC to 265VAC, making it suitable for various global power supply standards.

Q9: What protection features are included in ICE2B165FKLA1? A9: ICE2B165FKLA1 includes built-in protection functions such as overvoltage protection (OVP), overcurrent protection (OCP), and over-temperature protection (OTP) to ensure safe operation.

Q10: Is there any reference design available for ICE2B165FKLA1? A10: Yes, Infineon Technologies provides reference designs and application notes for ICE2B165FKLA1, which can help engineers in implementing the IC into their technical solutions effectively.

Please note that the answers provided here are general and may vary depending on the specific requirements and applications. It is always recommended to refer to the datasheet and application notes of ICE2B165FKLA1 for detailed information.