Description
LM3450MTX/NOPB Texas Instruments - Yeehing Electronics
LED drivers with active power factor correction and phase dimming decoder
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.212 |
| 100 — 249 | 1.062 |
| 250 — 999 | 0.745 |
| 1,000 + | 0.42 |
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 | TSSOP-16 |
| Series | LM3450 |
| Packaging | Reel |
| Features | Adjustable Switch Frequency, Enable/Shutdown, Thermal Shutdown |
| Operating Temperature Range | - 40 C to + 125 C |
| Brand | Texas Instruments |
| Dimming | Forward Phase (Triac),Reverse Phase |
| Operating Supply Voltage | 8.5 V to 20 V |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 2500 |
| Subcategory | Driver ICs |
| Unit Weight | 0.006102 oz |
For more information, please refer to datasheet
Documents
| LM3450MTX/NOPB Datasheet |
More Information
The LM3450/50A is a power factor controller (PFC) with separate phase dimming decoder. The PFC regulates the output voltage while maintaining excellent power factor. The phase dimming decoder interprets the phase angle and remaps it to a 500Hz PWM output. This device is ideal for implementing a dimmable off-line LED driver for 10-100W loads.
