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 4 working days
Price Each (In a Pack of 10)
SGD 1.319
(exc. GST)
SGD 1.411
(inc. GST)
units
Per unit
Per Pack*
10 - 40
SGD1.319
SGD13.19
50 - 90
SGD1.301
SGD13.01
100 - 240
SGD1.105
SGD11.05
250 - 990
SGD1.089
SGD10.89
1000 +
SGD0.87
SGD8.70
*price indicative
Packaging Options:
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