STMicroelectronics STEVAL-LLL003V1, Non-Isolated Constant Current LED Driver LED Driver Evaluation Board for VIPer0P
- RS Stock No.:
- 164-6952
- Mfr. Part No.:
- STEVAL-LLL003V1
- Brand:
- STMicroelectronics
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 164-6952
- Mfr. Part No.:
- STEVAL-LLL003V1
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| LED Technology | LED Driver | |
| Kit Classification | Evaluation Board | |
| For Use With | LED Driver | |
| Featured Device | VIPer0P | |
| Kit Name | Non-Isolated Constant Current LED Driver | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
LED Technology LED Driver | ||
Kit Classification Evaluation Board | ||
For Use With LED Driver | ||
Featured Device VIPer0P | ||
Kit Name Non-Isolated Constant Current LED Driver | ||
The STEVAL–LLL003V1 evaluation board is a constant current LED driver, based on non–isolated buck topology using VIPer0P. The board delivers 130 mA ± 2.5% at an output load of 15 – 21 white LEDs. The buck topology ensures a minimum number of components as well as higher efficiency when operating at high output voltage (60 V and above). The application core is the new VIPer0P offline high voltage converter which smartly integrates an 800 V avalanche rugged power MOSFET with current-mode control. Thanks to the embedded E/A (EAGND) floating GND, the direct current regulation can be applied to the buck converter, improving the LED current accuracy.
Non-isolated buck topology
Protections:
open/no-load circuit protection
short/overload circuit protection
thermal shutdown
Soft start for improved system reliability
Protections:
open/no-load circuit protection
short/overload circuit protection
thermal shutdown
Soft start for improved system reliability