Datasheet Details
| Part number | AAT2430A |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 296.51 KB |
| Description | Sixteen-Channel White LED Driver Solution |
| Datasheet |
 AAT2430A Datasheet
|
|
|
| Part number | AAT2430A |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 296.51 KB |
| Description | Sixteen-Channel White LED Driver Solution |
| Datasheet |
AAT2430A Datasheet
|
|
|
|
The AAT2430A is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs.
By controlling external power MOSFETs (such as the Skyworks' AAT2491 high-voltage TrenchDMOS array), the AAT2430A facilitates 16 current sink channels to provide precision, constant-current drive for strings of white LEDs, where the number of series-connected LEDs per string is only limited by the system LED voltage supply.
Current in each backlight string and string-to-string matching is controlled using I-Precise™ sensing and control circuitry, a novel on-chip method to accurately control drain current in external discrete power MOSFETs independent of their construction and without the need for precision sense resistors.
PRODUCT SUMMARY AAT2430A Sixteen-Channel White LED Driver Solution with LED Current and Timing Control.
| Part Number | Description |
|---|---|
| AAT2430A-1 | Sixteen-Channel White LED Driver Solution |
| AAT2430B | 16 Channel White LED Driver |
| AAT2430C | 16 Channel White LED Driver |
| AAT2400 | Sixteen-Channel White LED Driver Solution |
| AAT2401 | Sixteen-Channel White LED Driver Solution |
| AAT2403B | Sixteen-Channel White LED Driver Solution |
| AAT2405 | Six-Channel White LED Driver |
| AAT2428 | Sixteen-Channel White LED Driver Solution |
| AAT2469 | LCD TV Panel LED Backlight Driver Controller |
| AAT2113B | Fast Transient 1.5A Step-Down Converter |