STEVAL-ILL020V1
Demonstration Board, LED Driver, LCD Panels Backlight, Boost Regulator, PWM Dimming, 1 Output
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-ILL020V1Copy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 2308958 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $85.060 ($93.566) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | STEVAL-ILL020V1Copy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 2308958 |
| Technical Datasheet | |
| Device Topology | - |
| No. of Outputs | 1Outputs |
| Output Current | 30mA |
| Output Voltage | 36V |
| Input Voltage Min | 4.5V |
| Input Voltage Max | 36V |
| Core Chip | LED7706 |
| Dimming Control Type | PWM |
| Kit Contents | Demo Board LED7706 |
| Product Range | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
STEVAL-ILL020V1 demonstration board is based on the LED7706 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 36V(i.e. ten white LEDs per row). The generators can be externally programmed to sink up to 30mA and can be dimmed via a PWM signal. The device allows to detect and manage the open and shorted LED faults and to let unused rows floating. Basic protections like output overvoltage, internal MOSFET overcurrent and thermal shutdown are provided.
- 200KHz to 1MHz adjustable switching frequency
- Internal power MOSFET, 5V LDO for device supply
- Constant frequency peak current mode control
- External sync for multi device application
- Pulse skip power saving mode at light load
- Programmable softstart, OVP protection
- Non latched thermal shutdown
- Six rows with 30mA maximum current capability
- LED failure (open and short circuit) detection
- Less than 500ns minimum dimming time
Applications
LED Lighting
Notes
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Device Topology | - |
|---|---|
| Output Current | 30mA |
| Input Voltage Min | 4.5V |
| Core Chip | LED7706 |
| Kit Contents | Demo Board LED7706 |
| SVHC | No SVHC (25-Jun-2025) |
| No. of Outputs | 1Outputs |
|---|---|
| Output Voltage | 36V |
| Input Voltage Max | 36V |
| Dimming Control Type | PWM |
| Product Range | - |
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Italy Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 84733020 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .143063 |