| Part number | QX5241 |
|---|---|
| Datasheet | QX5241-Qxmd.pdf |
| File Size | 410.70 KB |
| Manufacturer | Qxmd |
| Description | High-side Sense High-brightness LED Driver |
|
|
QX5241 is a step-down high-brightness LED constant-current driver with high accuracy. A high-side current-sense resistor adjusts the output current, which minimizes the number of external ponents while delivering an LED current with ±1% accuracy, and a dedicated PWM input (DIM) makes a wide range of pulsed dimming feasible. A hysteretic control algorithm ensures excellent input-supply rejection and fast response to...
| Part Number | Description |
|---|---|
| QX5240 | LED 3 or 4-channel constant current driver chip |
| QX5231 | LED flashlight controller |
| QX5235 | 3W high power LED ASIC |
| QX5237 | LED flashlight dedicated driver |
| QX5238 | LED 3 or 4-channel constant current driver chip |
| QX5239 | LED 3 or 4-channel constant current driver chip |
| QX5252 | Solar LED Driver |
| QX5256 | LED flashlight controller |
| QX5278 | Step-up/step-down LED driver |
| QX5305 | Boost LED Constant Current Driver |
