Overview
The LM3410XSDX/NOPB is a high-performance LED driver IC manufactured by Texas Instruments. Designed for LED lighting applications, this component is part of the LM3410 series and is widely used in various lighting solutions. It features a compact 6-WSON (3x3) package, making it suitable for space-constrained designs. The LM3410XSDX/NOPB is particularly notable for its ability to deliver constant current output, making it ideal for driving high-brightness LEDs in applications such as backlighting and general illumination. Its market positioning targets engineers and designers working on efficient and reliable LED driver solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Series | LM3410 | - | - |
| Package | 6-WSON (3x3) | - | Reel packaging |
| Factory Pack Quantity | 4500 | pcs | - |
| ROHS Compliance | Lead-free | - | - |
| Output Current | 2.8 | A | Switch current |
| Operating Temperature | -40 to 125 | °C | Junction temperature |
| Supply Voltage | 2.7 to 5.5 | V | - |
| Output Voltage | 3 to 24 | V | - |
| Switching Frequency | 525 | kHz | - |
Key Features
- Constant current output for driving high-brightness LEDs.
- Compact 6-WSON (3x3) package for space-constrained designs.
- Wide input voltage range (2.7V to 5.5V) for versatile applications.
- High switching frequency (525kHz) for efficient operation.
- PWM dimming capability for precise brightness control.
- Robust thermal performance with an operating temperature range of -40°C to 125°C.
Applications
The LM3410XSDX/NOPB is extensively used in LED lighting applications, including:
- Backlighting: Ideal for LCD displays and other backlighting solutions due to its compact size and efficient performance.
- General Illumination: Suitable for driving high-brightness LEDs in residential, commercial, and industrial lighting systems.
- Automotive Lighting: Used in automotive interior and exterior lighting due to its robust thermal performance and reliability.
- Portable Lighting: Fits well in battery-powered devices like flashlights and emergency lights, thanks to its low power consumption.
Q & A
1. What is the primary function of the LM3410XSDX/NOPB?
The LM3410XSDX/NOPB is a constant current LED driver designed to drive high-brightness LEDs efficiently.
2. What is the operating voltage range of this IC?
The operating voltage range is from 2.7V to 5.5V.
3. What package does the LM3410XSDX/NOPB come in?
It comes in a 6-WSON (3x3) package.
4. Can this IC support PWM dimming?
Yes, it supports PWM dimming for precise brightness control.
5. What is the maximum output current it can deliver?
The maximum output current is 2.8A.
6. What is the switching frequency of the LM3410XSDX/NOPB?
The switching frequency is 525kHz.
7. Is this IC suitable for automotive applications?
Yes, its robust thermal performance makes it suitable for automotive lighting.
8. What is the factory pack quantity for this IC?
The factory pack quantity is 4500 units per reel.
9. Does the LM3410XSDX/NOPB comply with ROHS standards?
Yes, it is lead-free and ROHS compliant.
10. What is the typical application of this IC?
Typical applications include LED backlighting, general illumination, and automotive lighting.
