HVLED002

Active

High performance current mode LED controller

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Product overview

Description

The HVLED002 control IC provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes to implement LED drivers. Internally implemented circuits include a trimmed oscillator for the precise duty cycle control, undervoltage lockout, a precision reference trimmed for accuracy at the error amplifier input, a PWM comparator which also provides current limit control and a totem pole output stage designed to the source or sink high peak current. The output stage, suitable for driving N-channel MOSFETs, is low in the off-state.
  • All features

    • Trimmed oscillator for precise frequency control
    • Oscillator frequency guaranteed at 250 kHz
    • Current mode operation to 500 kHz
    • Latching PWM for cycle-by-cycle current limiting
    • Internally trimmed reference with undervoltage lockout
    • High current totem pole output
    • Undervoltage lockout with hysteresis
    • Low start-up and operating current

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Industrial

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      Status
      Description
      Type
      Supplier

      EVAL-IBD002-35W

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      Inverse Buck 35W with LED current controlled by HVLED002 with Analog/PWM dimming regulation

      DC-DC Lighting ST
      EVAL-IBD002-35W

      Description:

      Inverse Buck 35W with LED current controlled by HVLED002 with Analog/PWM dimming regulation

      STEVAL-LLL008V1

      Active

      100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC

      AC-DC Lighting ST
      STEVAL-LLL008V1

      Description:

      100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC

EDA Symbols, Footprints and 3D Models

STMicroelectronics - HVLED002

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
HVLED002
Active
SO-8 Industrial Ecopack2
HVLED002TR
Active
SO-8 Industrial Ecopack2

HVLED002

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

HVLED002TR

Package:

SO-8

Material Declaration**:

Marketing Status

Active

Package

SO-8

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
HVLED002TR No availability of distributors reported, please contact our sales office Buy Direct
Active
EAR99 NEC Tape And Reel SO-8 -40 125 MOROCCO 0.3443 / 1k
HVLED002 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube SO-8 -40 125 MOROCCO 0.3443 / 1k

HVLED002TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3443 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.3443 / 1k

Country of Origin

MOROCCO

HVLED002

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3443 / 1k

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.3443 / 1k

Country of Origin

MOROCCO

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