EVLHVLED007W35F

量産中

35W LED driver with very low THD,based on HVLED007 Transition Mode Flyback controller

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製品概要

概要

The EVLHVLED007W35F supplies a stable and isolated 48 V voltage bus suitable for secondary side circuitry (e.g., LED current generators) for a total output power of 35 W when a wide range of input voltages is applied at its input. An auxiliary 12 V output is also present to supply small circuits which absorb a maximum current of 15 mA.

Thanks to an STMicroelectronics patented control embedded on HVLED007, the main feature of this design is the very low input current distortion (THD) in flyback converter operating in Transition mode (Quasi-Resonant).

Fast startup and protections with auto-restart are available for safe operation in lighting environments.

  • 特徴

    • AC input voltage from 90 V to 265 V (frequency range 45 - 66 Hz)
    • Isolated DC bus voltage (Flyback topology): 48 V / 730 mA max.
    • High Power Factor Flyback with very low THD: 100 AC: PF>0.99, THD<3% @ full load 230 AC: PF>0.98, THD<5% @ full load
    • Efficiency: >89 % @ full load
    • Mains harmonics: meets EN61000-3-2 and JEITA-MITI Class-C
    • EMI: according to EN55022 Class-B
    • RoHS compliant

The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.