- RS Stock No.:
- 193-9806
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- HVLED007TR
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 17/02/2025, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each (On a Reel of 2500)
THB26.76
(exc. VAT)
THB28.63
(inc. VAT)
Units | Per unit | Per Reel* |
2500 - 2500 | THB26.76 | THB66,900.00 |
5000 - 7500 | THB25.957 | THB64,892.50 |
10000 + | THB25.178 | THB62,945.00 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 193-9806
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- HVLED007TR
- ผู้ผลิต / Manufacturer:
- STMicroelectronics
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and 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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
คุณสมบัติ / Specifications
คุณสมบัติ | 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 |