HVLED007TR, LED Display Drivers

Technical data sheets
Legislation and Compliance
RoHS Certificate of 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.

Specifications
Attribute Value
Maximum Supply Current 5.5 mA
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Typical Operating Supply Voltage 10.5 → 22.5 V
Dimensions 5 x 4 x 1.65mm
Height 1.65mm
Length 5mm
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Width 4mm
100 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 10)
Was $1.643
$ 1.564
(exc. GST)
$ 1.799
(inc. GST)
units
Per unit
Per Pack*
10 - 40
$1.564
$15.64
50 - 90
$1.544
$15.44
100 - 240
$1.301
$13.01
250 - 990
$1.188
$11.88
1000 +
$0.943
$9.43
*price indicative
Packaging Options:
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