Description
LM3533TMX-40/NOPB Texas Instruments - Yeehing Electronics
Complete lighting solution for smartphone handsets
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.449 |
| 100 — 249 | 1.197 |
| 250 — 999 | 0.86 |
| 1,000 + | 0.37 |
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 |
| Package / Case | DSBGA-20 |
| Series | LM3533 |
| Packaging | Reel |
| Features | OVP |
| Operating Temperature Range | - 40 C to + 125 C |
| Brand | Texas Instruments |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 3000 |
| Subcategory | Driver ICs |
For more information, please refer to datasheet
Documents
| LM3533TMX-40/NOPB Datasheet |
More Information
The LM3533 is a complete power source for backlight, keypad, and indicator LEDs in smartphone handsets. The high-voltage inductive boost converter provides the power for two series LED strings for display backlight and keypad functions (HVLED1 and HVLED2). The integrated charge pump provides the bias for the five low-voltage indicator LED current sinks (LVLED1 to LVLED5). All low-voltage current sinks can have a programmable pattern modulated onto their output current for a wide variety of blinking patterns.
