Technical Specifications
Parameters and characteristics for this part
| Specification | HVLED815PFTR |
|---|---|
| Dimming | PWM |
| Frequency | 166 kHz |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SO |
| Topology | Flyback |
| Type | AC DC Offline Switcher |
| Voltage - Supply (Max) [Max] | 23 V |
| Voltage - Supply (Min) [Min] | 11.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.82 | |
| 10 | $ 1.63 | |||
| 25 | $ 1.54 | |||
| 100 | $ 1.31 | |||
| 250 | $ 1.23 | |||
| 500 | $ 1.08 | |||
| 1000 | $ 0.89 | |||
| Digi-Reel® | 1 | $ 1.82 | ||
| 10 | $ 1.63 | |||
| 25 | $ 1.54 | |||
| 100 | $ 1.31 | |||
| 250 | $ 1.23 | |||
| 500 | $ 1.08 | |||
| 1000 | $ 0.89 | |||
| Tape & Reel (TR) | 2500 | $ 0.83 | ||
| 5000 | $ 0.80 | |||
| 12500 | $ 0.77 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.69 | |
| 10 | $ 1.13 | |||
| 25 | $ 1.09 | |||
| 50 | $ 1.05 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.95 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.88 | |||
Description
General part information
EVLHVLED815W8CV Series
The LED demonstration board is based on a high power factor flyback topology using the STMicroelectronics®HVLED815PF device.
The HVLED815PF is a high-voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (> 0.90) to provide an efficient, compact and cost effective solution for LED driving. It combines a high-performance low voltage PWM controller chip and an 800 V, avalanche-rugged Power MOSFET, in the same package. There is no need for the optocoupler thanks to the patented primary sensing regulation (PSR) technique.
Documents
Technical documentation and resources