HVLED007TR, LED Display Drivers

  • RS Stock No. 193-9807
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HVLED007TR
  • ผู้ผลิต / Manufacturer STMicroelectronics
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MA
รายละเอียดสินค้า / 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.

คุณสมบัติ / Specifications
คุณสมบัติ 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 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each: (In a Pack of 10)
คือ THB36.20
THB 30.123
(exc. VAT)
THB 32.232
(inc. VAT)
Per unit
Per Pack*
10 - 40
50 - 90
100 - 240
250 - 990
1000 +
*ตัวบ่งบอกราคา / price indicative
ตัวเลือกบรรจุภัณฑ์ / Packaging Options :