Datasheet Details
| Part number | AAT2405 |
|---|---|
| Manufacturer | Skyworks |
| File Size | 233.34 KB |
| Description | Six-Channel White LED Driver |
| Datasheet |
 AAT2405 Datasheet
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Description
The AAT2405 is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs.
This device operates from a wide 10.8V to 28V DC power source, making it ideal for operation with common 12V to 24V AC-DC power supplies used in LCD TV panels.
Features
- VIN Range: 10.8V.
- 28V.
- 6 LED Current Sinks up to 250mA/ch.
- ±1.5% Accuracy @ 25°C (100mA).
- ±1.5% Matching @ 25°C (100mA).
- Maximum LED Current Set Resistor.
- Linear Current Sink Calibration Input.
- External PWM Dimming.
- PWM Input Defined Period.
- 50Hz to 20kHz PWM Input Frequency Range.
- Wide PWM Dimming Range.
- Cascade Multiple ICs:.
- PWM Signal Feed Through: PWMIN / PWMOUT.
- Chip to Chip Phase Del.