HVLED807PF

NRND

Off-line LED driver with primary-sensing and high power factor up to 7W

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  • The HVLED807PF is a high-voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (> 0.90) to provide an efficient, compact and cost effective solution for LED driving. It combines a high-performance low-voltage PWM controller chip and an 800 V, avalanche-rugged Power MOSFET, in the same package. There is no need for the optocoupler thanks to the patented primary sensing regulation (PSR) technique. The device assures protection against LED string fault (open or short).

    Key Features

    • High power factor capability (> 0.9)
    • 800 V, avalanche rugged internal 11 Ω power MOSFET
    • Internal high-voltage startup
    • Primary sensing regulation (PSR)
    • +/- 5% accuracy on constant LED output current
    • Quasi-resonant (QR) operation
    • Optocoupler not needed
    • Open or short LED string management
    • Automatic self supply

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Related Applications

Lighting and Controls

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Technical Documentation

    • Description Version Size Action
      DS9177
      Offline LED driver with primary-sensing and high power factor up to 7 W
      5.0
      1.74 MB
      PDF
      DS9177

      Offline LED driver with primary-sensing and high power factor up to 7 W

    • Description Version Size Action
      AN4496
      How to get a high power factor with the HVLED815PF device
      1.0
      365.44 KB
      PDF
      AN4496

      How to get a high power factor with the HVLED815PF device

Publications and Collaterals

    • Description Version Size Action
      HVLED: Lighting the future 12.2018
      700.32 KB
      PDF

      HVLED: Lighting the future

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
HVLED807PFTR
NRND
SO-16 Industrial Ecopack2

HVLED807PFTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

eDesignSuite

LED Driver

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

LED custom

V This option is required.
A This option is required.
Ω This option is required.

LEDs

This option is required. And must be a whole positive number between 1 and 20.
This option is required. And must be a whole positive number between 1 and 20.

Sample & Buy

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HVLED807PFTR No availability of distributors reported, please contact our sales office Buy now
NRND
EAR99 NEC Tape And Reel SO-16 - - THAILAND

HVLED807PFTR

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-16

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

Country of Origin

THAILAND

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors