LM3424MH/NOPBIn StockTexas Instruments
LM3424MH/NOPB is a high-voltage LED driver controller IC from Texas Instruments, supporting 1-channel operation with standard input characteristics and a 20-pin SOIC package. Available from $1.89 with worldwide shipping and in-stock inventory.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- LM3424MH/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.8900(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High-voltage LED driver controller supporting wide input voltage range for demanding lighting applications
- Single-channel architecture simplifies design while delivering precise current regulation
- Available in compact 20-pin SOIC package for space-constrained PCB layouts
- Lead-free (Pb-free) and RoHS-compliant construction meeting modern environmental standards
- Compatible with standard LED display driver interfaces for easy system integration
Applications
The LM3424MH/NOPB is widely used in LED backlighting systems for LCD displays, industrial lighting controls, and automotive interior lighting applications. Its high-voltage capability and single-channel LED driver architecture make it ideal for designs requiring reliable constant-current regulation. Engineers also deploy it in general-purpose LED driver circuits where compact footprint and environmental compliance are priorities.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Segments | 1 |
| Output Characteristics | CONSTANT-CURRENT |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 75V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 14V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LM3424MH/NOPB Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3424MH/NOPB:
Frequently Asked Questions
What is the LM3424MH/NOPB and what is it used for?
The LM3424MH/NOPB is a high-voltage LED driver controller IC from Texas Instruments. It is designed to control external N-channel MOSFETs for driving high-power LED strings in applications such as automotive lighting, industrial LED fixtures, street lighting, and architectural illumination systems.
What package does the LM3424MH/NOPB come in?
The LM3424MH/NOPB is available in a 20-pin SOIC (Small Outline Integrated Circuit) package, which is RoHS compliant (Pb-free) as indicated by the '/NOPB' suffix. This package is suitable for surface-mount PCB assembly.
What input voltage range does the LM3424MH/NOPB support?
The LM3424MH/NOPB supports high-voltage input operation with standard input characteristics, making it suitable for a wide range of power supply voltages commonly found in automotive and industrial LED driving applications. Consult the Texas Instruments datasheet for exact voltage specifications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 1+ | $3.4128 | $3.41 |
| 4+ | $2.8440 | $11.38 |
| 10+ | $2.5027 | $25.03 |
| 500+ | $2.1200 | $1060.00 |
| 1000+ | $2.0100 | $2010.00 |
| 10000+ | $1.8900 | $18900.00 |
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