STEVAL-ILL021V1
ActiveLCD PANELS BACKLIGHT DEMONSTRATION BOARD BASED ON THE LED7707
Deep-Dive with AI
Search across all available documentation for this part.
STEVAL-ILL021V1
ActiveLCD PANELS BACKLIGHT DEMONSTRATION BOARD BASED ON THE LED7707
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | STEVAL-ILL021V1 |
|---|---|
| Current - Output / Channel | 85 mA |
| Features | Dimmable |
| Outputs and Type | 6 Outputs |
| Supplied Contents | Board(s) |
| Utilized IC / Part | LED7707 |
| Voltage - Input [Max] | 36 V |
| Voltage - Input [Min] | 4.5 V |
| Voltage - Output | 36 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
STEVAL-ILL021V1 Series
This demonstration boards is based on the LED7707 and implements a high efficiency monolithic boost converter and six controlled current generators (rows) specifically designed to supply LEDs arrays used in the backlight of LCD panels.
The device can manage an output voltage up to 36 V (i.e. ten white-LEDs per row).
The generators can be externally programmed to sink up to 85 mA and can be dimmed via a PWM signal (1% of minimum dimming duty cycle at 1kHz can be managed).
Documents
Technical documentation and resources