- RS Stock No.:
- 193-9807P
- Mfr. Part No.:
- HVLED007TR
- Manufacturer:
- STMicroelectronics
Temporarily out of stock - back order for despatch 12/03/2025, delivery within 4 working days from despatch date
Added
Price Each (Supplied on a Reel) Quantities below 150 on continuous strip
MYR4.936
Units | Per Unit |
630 - 1240 | MYR4.936 |
1250 + | MYR4.689 |
- RS Stock No.:
- 193-9807P
- 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 |
Maximum Operating Temperature | +150°C |
Mounting Type | Surface Mount |
Width | 4mm |
Height | 1.65mm |
Length | 5mm |