LM3406HVMH Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM3406HVMH is a 1.5A constant-current buck regulator IC designed for LED driver applications, supporting up to 75V input. It features adjustable switching frequency and integrated gate driver. From $2.22, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- LM3406HVMH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.2187(MOQ 79)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3406HVMH?
- 1.5A constant-current output for precise LED brightness control
- Wide 75V input voltage range suits high-voltage LED string designs
- Adjustable switching frequency minimizes EMI and optimizes efficiency
- Integrated MOSFET gate driver reduces external component count
- Small Outline Package (SOT-23-like) enables compact board layouts
What is LM3406HVMH used for?
LM3406HVMH is widely used in architectural and industrial LED lighting systems where high input voltage and stable current regulation are critical. It suits automotive exterior lighting, street lighting, and backlighting applications requiring efficient power conversion. The device also serves in solar-powered LED systems and general-purpose constant-current LED driver designs.
What are the specifications of LM3406HVMH?
| YTEOL | 0 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM3406HVMH datasheet?
LM3406HVMH Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3406HVMH?
Compatible alternatives and drop-in replacements for LM3406HVMH:
Frequently Asked Questions
What is the maximum input voltage of LM3406HVMH?
The LM3406HVMH supports a maximum input voltage of 75V, making it suitable for high-voltage LED string applications such as industrial and architectural lighting systems that require wide input voltage tolerance.
What output current does LM3406HVMH provide for LED driving?
LM3406HVMH delivers up to 1.5A of constant output current, enabling precise control of LED brightness and ensuring consistent luminous flux across varying supply conditions in LED driver designs.
What package does LM3406HVMH come in and how does it affect PCB design?
LM3406HVMH is available in a Small Outline Package, which allows compact PCB layouts and simplifies integration into space-constrained LED driver boards. The package supports standard SMT assembly processes for efficient production.
What are typical applications for LM3406HVMH?
Typical applications include architectural LED lighting, street lighting, automotive exterior lighting, industrial task lighting, and solar-powered LED systems. Its 75V rating and 1.5A output make it ideal wherever high-voltage constant-current LED driving is needed.
Are there alternative parts compatible with LM3406HVMH?
Compatible alternatives include the LM3406MH (lower voltage variant) and other Texas Instruments buck LED drivers such as LM3409. Selection depends on required input voltage range, current rating, and switching frequency needs for your specific LED driver application.
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Why Buy from FindMyChip
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.
More from Texas Instruments
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| 79+ | $2.5600 | $202.24 |
| 102+ | $2.4747 | $252.42 |
| 136+ | $2.2187 | $301.74 |
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