IML204DG
Four-Channel LED Backlight Controller IC to Partner with InnoMux2-BL for Computer Monitors
Applications
Product Details
The IML204DG IC allows the InnoMux2-BL controller to drive up to 4 or 8 LED strings. It simplifies the design and manufacture of multi-LED string monitors and TVs with a highly integrated architecture allowing low BOM count and compact designs. IML204DG provides protection mechanisms for string-open, string-short and unbalanced strings.
Product Highlights
Highly Integrated, Compact Footprint
- Four channel LED backlight controller
- Low current source voltage drop for high system efficiency
- 3% matching accuracy over full current range
- Up to 150 V string voltage
- Up to 4x120 mA string current
- Extendable to 8 channels, with 3% matching accuracy
- PWM, analog, filtered PWM dimming options
- Wave-solderable SO-16 package
Advanced Protection / Safety Features
- String imbalance detection
- String open detection
- String short detection
- Over-temperature protection
Specifications
| VLED (Max) | 175 V |
| IC Package | SO-16 |
| Output Configuration | 4 LED Strings |
| Temperature - Operating (Min) | -40 °C |
| Temperature - Operating (Max) | 150 °C |
| Output Profile | CC |
| Product Sub-Type | Control IC |
| MSL Rating | 3 |
