IS32LT3175N-GRLA3-TR
Product Overview
Category
The IS32LT3175N-GRLA3-TR belongs to the category of LED drivers.
Use
It is used to drive and control LED lighting systems.
Characteristics
- High efficiency
- Wide input voltage range
- Dimming capability
- Over-temperature protection
Package
The IS32LT3175N-GRLA3-TR is available in a small outline package (SOP) with a specified number of pins.
Essence
This LED driver is designed to provide efficient and reliable power management for LED lighting applications.
Packaging/Quantity
The IS32LT3175N-GRLA3-TR is typically packaged in reels containing a specific quantity per reel.
Specifications
- Input Voltage Range: 4.5V to 60V
- Output Current: Up to 1.5A
- Dimming Control: Analog/PWM
- Operating Temperature Range: -40°C to 125°C
- Package Type: SOP
Detailed Pin Configuration
The IS32LT3175N-GRLA3-TR has a detailed pin configuration that includes input, output, dimming control, and other essential pins for proper functionality.
Functional Features
- High-efficiency step-down converter
- Adjustable output current
- Over-temperature protection
- Dimming control for brightness adjustment
Advantages and Disadvantages
Advantages
- Wide input voltage range
- Dimming capability for flexible lighting control
- Over-temperature protection for enhanced reliability
Disadvantages
- Limited maximum output current compared to some alternative models
- May require additional external components for certain applications
Working Principles
The IS32LT3175N-GRLA3-TR operates by converting the input voltage to a regulated output current suitable for driving LED lighting. It incorporates dimming control and over-temperature protection to ensure optimal performance and safety.
Detailed Application Field Plans
The IS32LT3175N-GRLA3-TR is well-suited for various LED lighting applications, including: - Automotive lighting - Industrial lighting - Architectural lighting - Outdoor lighting
Detailed and Complete Alternative Models
Some alternative models to the IS32LT3175N-GRLA3-TR include: - Model A: Similar input voltage range with higher output current - Model B: Enhanced dimming control features with comparable efficiency - Model C: Lower cost option with slightly reduced input voltage range
In conclusion, the IS32LT3175N-GRLA3-TR is a versatile LED driver with a wide input voltage range, dimming capabilities, and over-temperature protection, making it suitable for various lighting applications.
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What is the IS32LT3175N-GRLA3-TR?
- The IS32LT3175N-GRLA3-TR is a high-performance, automotive-grade LED driver designed for interior and exterior lighting applications in vehicles.
What is the input voltage range of the IS32LT3175N-GRLA3-TR?
- The input voltage range of the IS32LT3175N-GRLA3-TR is typically from 4.5V to 36V, making it suitable for various automotive power systems.
What is the maximum output current of the IS32LT3175N-GRLA3-TR?
- The IS32LT3175N-GRLA3-TR can deliver up to 150mA of output current per channel, allowing it to drive multiple LEDs in series or parallel configurations.
Is the IS32LT3175N-GRLA3-TR suitable for dimming applications?
- Yes, the IS32LT3175N-GRLA3-TR supports PWM dimming, enabling precise control of LED brightness in automotive lighting systems.
What are the protection features of the IS32LT3175N-GRLA3-TR?
- The IS32LT3175N-GRLA3-TR includes overvoltage protection (OVP), open/short LED protection, and thermal shutdown to ensure reliable operation in harsh automotive environments.
Can the IS32LT3175N-GRLA3-TR be used for both interior and exterior automotive lighting?
- Yes, the IS32LT3175N-GRLA3-TR is designed to meet the requirements for both interior and exterior automotive lighting applications, providing versatility for different lighting needs.
What is the typical efficiency of the IS32LT3175N-GRLA3-TR?
- The IS32LT3175N-GRLA3-TR offers high efficiency, typically above 90%, helping to minimize power dissipation and maximize battery life in automotive systems.
Does the IS32LT3175N-GRLA3-TR support daisy-chaining for multiple LED drivers?
- Yes, the IS32LT3175N-GRLA3-TR supports daisy-chaining, allowing easy integration of multiple LED drivers for larger lighting systems.
What is the operating temperature range of the IS32LT3175N-GRLA3-TR?
- The IS32LT3175N-GRLA3-TR is designed to operate reliably across a wide temperature range, typically from -40°C to 125°C, meeting the demands of automotive environments.
Is the IS32LT3175N-GRLA3-TR compliant with automotive industry standards?
- Yes, the IS32LT3175N-GRLA3-TR meets automotive industry standards such as AEC-Q100, ensuring its reliability and performance in automotive applications.