Description
LM3423MHX/NOPB Texas Instruments - Yeehing Electronics
N-channel controllers for constant current LED drivers with series DIM FET driver and fault flag
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.495 |
| 100 — 249 | 2.186 |
| 250 — 999 | 1.533 |
| 1,000 + | 0.55 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | HTSSOP-20 |
| Series | LM3423 |
| Packaging | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown, Thermal Shutdown |
| Height | 0.9 mm |
| Length | 6.5 mm |
| Operating Temperature Range | - 40 C to + 125 C |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| Dimming | Analog,PWM |
| High Level Output Current | 35 uA |
| Low Level Output Current | 35 uA |
| Operating Supply Voltage | 4.5 V to 75 V |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 2500 |
| Subcategory | Driver ICs |
For more information, please refer to datasheet
Documents
| LM3423MHX/NOPB Datasheet |
More Information
The LM3421 and LM3423 family of devices are versatile high voltage N-channel MOSFET controllers for LED drivers. They can be easily configured in buck, boost, buck-boost and SEPIC topologies. This flexibility, along with an input voltage rating of 75 V, makes the these controllers ideal for illuminating LEDs in a large family of applications.
