ISSI, Integrated Silicon Solution Inc
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
IS32BL3552-ZLA3-TR
Im Detail sehen Datenblätter

IS32BL3552-ZLA3-TR

Product Overview

Category

The IS32BL3552-ZLA3-TR belongs to the category of integrated circuits (ICs) specifically designed for lighting applications.

Use

This product is primarily used for controlling and driving LED lighting systems in various applications such as automotive, industrial, and consumer electronics.

Characteristics

  • The IS32BL3552-ZLA3-TR is a highly efficient LED driver IC with advanced features.
  • It offers precise current regulation and dimming control for LED lighting systems.
  • This IC supports a wide range of input voltage and is compatible with different types of LEDs.
  • It provides protection features like over-temperature, over-voltage, and short-circuit protection.
  • The IS32BL3552-ZLA3-TR is designed to operate in harsh environments, making it suitable for automotive and industrial applications.

Package

This IC is available in a small form factor package, which ensures easy integration into various lighting system designs.

Essence

The IS32BL3552-ZLA3-TR is an essential component for achieving efficient and reliable LED lighting solutions. Its advanced features and robust design make it suitable for demanding applications.

Packaging/Quantity

The IS32BL3552-ZLA3-TR is typically supplied in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 40V
  • Output Current Range: Up to 1.5A
  • Dimming Control: PWM (Pulse Width Modulation)
  • Operating Temperature Range: -40°C to +125°C
  • Efficiency: Up to 95%
  • Protection Features: Over-Temperature, Over-Voltage, Short-Circuit

Detailed Pin Configuration

The IS32BL3552-ZLA3-TR has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. EN: Enable pin for turning the IC on/off
  4. DIM: Dimming control input
  5. VOUT: Output voltage for driving LEDs
  6. NC: No connection

Functional Features

  • Precise current regulation for consistent LED brightness.
  • Wide dimming range for adjusting the light intensity.
  • Compatibility with various LED types, including high-power LEDs and RGB LEDs.
  • Built-in protection features ensure safe operation and prevent damage to the IC and LEDs.
  • High efficiency helps in reducing power consumption and heat generation.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range allows compatibility with different power sources.
  • Robust design ensures reliable performance in harsh environments.
  • Precise current regulation results in consistent LED brightness.
  • Comprehensive protection features enhance system reliability.

Disadvantages

  • Limited output current may not be suitable for high-power LED applications.
  • Requires external components for proper operation and protection.

Working Principles

The IS32BL3552-ZLA3-TR operates by converting the input voltage into a regulated current suitable for driving LEDs. It utilizes pulse width modulation (PWM) to control the LED brightness. The IC incorporates a feedback mechanism to maintain a constant current through the LEDs, ensuring consistent brightness levels. The protection features monitor the operating conditions and provide safeguards against over-temperature, over-voltage, and short-circuit events.

Detailed Application Field Plans

The IS32BL3552-ZLA3-TR finds extensive application in various fields, including:

  1. Automotive Lighting: Used in headlights, taillights, and interior lighting systems.
  2. Industrial Lighting: Suitable for industrial facilities, warehouses, and outdoor lighting.
  3. Consumer Electronics: Integrated into TVs, monitors, and smart home lighting solutions.
  4. Signage and Display: Enables efficient and vibrant LED-based signage and display systems.

Detailed and Complete Alternative Models

  1. IS32BL3554-ZLA3-TR: Similar to IS32BL3552-ZLA3-TR with higher output current capability.
  2. IS32BL3556-ZLA3-TR: Advanced version with additional features like color mixing for RGB LEDs.
  3. IS32BL3558-ZLA3-TR: Higher voltage range variant for specific applications.

These alternative models offer similar functionality and compatibility, catering to different requirements within the LED lighting industry.

Word count: 536 words

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von IS32BL3552-ZLA3-TR in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of IS32BL3552-ZLA3-TR in technical solutions:

  1. Q: What is IS32BL3552-ZLA3-TR? A: IS32BL3552-ZLA3-TR is a specific model of integrated circuit (IC) designed for use in LED lighting applications.

  2. Q: What are the key features of IS32BL3552-ZLA3-TR? A: Some key features of IS32BL3552-ZLA3-TR include high efficiency LED driving, PWM dimming control, fault protection, and compatibility with various LED configurations.

  3. Q: How can IS32BL3552-ZLA3-TR be used in technical solutions? A: IS32BL3552-ZLA3-TR can be used as a driver IC in LED lighting systems, such as automotive lighting, backlighting for displays, and general illumination.

  4. Q: What is the input voltage range supported by IS32BL3552-ZLA3-TR? A: IS32BL3552-ZLA3-TR supports an input voltage range of typically 4.5V to 40V, making it suitable for a wide range of applications.

  5. Q: Can IS32BL3552-ZLA3-TR handle multiple LEDs in parallel? A: Yes, IS32BL3552-ZLA3-TR can handle multiple LEDs in parallel, allowing for flexible design options.

  6. Q: Does IS32BL3552-ZLA3-TR support dimming control? A: Yes, IS32BL3552-ZLA3-TR supports PWM dimming control, enabling precise brightness adjustment of the connected LEDs.

  7. Q: What kind of fault protection does IS32BL3552-ZLA3-TR provide? A: IS32BL3552-ZLA3-TR provides various fault protection features, including overvoltage protection, overcurrent protection, and thermal shutdown.

  8. Q: Is IS32BL3552-ZLA3-TR compatible with different LED configurations? A: Yes, IS32BL3552-ZLA3-TR is compatible with both common anode and common cathode LED configurations, offering flexibility in system design.

  9. Q: Can IS32BL3552-ZLA3-TR be used in automotive lighting applications? A: Yes, IS32BL3552-ZLA3-TR is suitable for automotive lighting applications, thanks to its wide input voltage range and fault protection features.

  10. Q: Are there any evaluation boards or reference designs available for IS32BL3552-ZLA3-TR? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs that can help developers quickly prototype and implement solutions using IS32BL3552-ZLA3-TR.

Please note that the specific details and specifications may vary, so it's always recommended to refer to the official documentation and datasheet for accurate information about IS32BL3552-ZLA3-TR.