| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
15,000 pcs
|
15000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
|
3,150 pcs
|
3150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| SVHC Present |
The Texas Instruments LM3414HVMRX is a high-performance constant current buck LED driver designed for efficient illumination applications. It supports input voltages ranging from 4.5V to 65V and can deliver up to 1A of output current, enabling LED power up to 60W.
This LED driver offers flexibility with an adjustable switching frequency from 250kHz to 1000kHz and supports both analog and PWM dimming methods. Key features include an integrated low-side N-channel MOSFET, adjustable constant LED current from 350mA to 1000mA, and ±3% LED current accuracy. It also incorporates essential protection features such as thermal shutdown and thermal fold-back.
The LM3414HVMRX is available in compact HSOIC-8 and WSON-8 packages, suitable for surface mount applications. Its high efficiency, up to 96%, makes it an excellent choice for power-sensitive designs. The driver requires no external current sensing resistors, simplifying the external component count.
This device is ideal for various lighting applications, including automotive, backlight, and general illumination, where precise LED current control and high efficiency are required.
4.5V to 65V.
Up to 1A.
HSOIC-8 (DDA) and WSON-8 (NGQ).
-40°C to 125°C.
Yes, it supports both analog and PWM dimming.
Up to 96%.
Adjustable from 250 kHz to 1000 kHz.