- RS Stock No.:
- 193-9807
- Mfr. Part No.:
- HVLED007TR
- Manufacturer:
- STMicroelectronics
Temporarily out of stock - back order for despatch 14/03/2025, delivery within 4 working days from despatch date
Added
Price Each (In a Pack of 10)
SGD1.715
(exc. GST)
SGD1.869
(inc. GST)
Units | Per unit | Per Pack* |
10 - 40 | SGD1.715 | SGD17.15 |
50 - 90 | SGD1.677 | SGD16.77 |
100 - 240 | SGD1.641 | SGD16.41 |
250 - 490 | SGD1.607 | SGD16.07 |
500 + | SGD1.573 | SGD15.73 |
*price indicative |
- RS Stock No.:
- 193-9807
- Mfr. Part No.:
- HVLED007TR
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- MA
Product Details
The HVLED007 is a current-mode PFC controller specific for isolated high power factor, flyback converters operated in transition mode (aka quasi-resonant operation). Targeting both indoor and outdoor solid-state lighting applications, it provides extended temperature range operation down to -40 °C with guaranteed electrical specification. The main feature of this IC is a special circuit (Input Current Shaper, ICS), that enables High-PF quasi-resonant flyback converters to draw a theoretically sinusoidal input current from the power line, unlike the traditional control. In practice, with little effort it is possible to achieve a total distortion of the input current (THD) lower than 10% at full load and lower than 20% at 30% load over the entire input voltage range.The IC is provided with a control input intended for being driven by the phototransistor of an optocoupler to close a secondary-regulated isolated control loop. However, with the addition of a simple external circuitry it can be used to close a primary-regulated voltage loop as well.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Package Type | SOIC |
Number of Pins | 8 |
Supply Voltage | 5 V |
Maximum Supply Current | 5.5mA |
Minimum Operating Temperature | -40°C |
Mounting Type | Surface Mount |
Maximum Operating Temperature | +150°C |
Width | 4mm |
Height | 1.65mm |
Length | 5mm |