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  • The STEVAL-ILH004V1 demonstration board implements a digital ballast for a 70 W HID lamp (sodium or metal halide) used in general lighting applications. The ballast is composed of a boost converter (power factor controller PFC) working in transition mode and an inverter composed of a half-bridge that drive the lamp in low-frequency square wave.

    Both the half-bridge and the PFC stage are managed by the ST7LITE49K2 that controls the L6382D5, activating all the power switches.

    Key Features

    • Minimum mains voltage (rms value): 85 V
    • Maximum mains voltage (rms value) : 265 V
    • Minimum mains frequency( fmin): 47 Hz
    • Expected bridge efficiency (H-bridge): 95%
    • Rated lamp power (Plamp) : 70 W
    • Rated output power: 73 W
    • Output current: 0.18 A
    • Regulated DC output voltage (Vout ): 410 V
    • Maximum output low-frequency Vout ripple:20 V
    • PFC minimum switching frequency: 30 kHz
    • Expected PFC efficiency 96 %
    • Expected input section efficiency: 99%
    • Expected power factor: 0.99
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-ILH004V1 L6382D5; ST7FLITE49K2
NRND
129 1 EAR99 - No availability of distributors reported, please contact our sales office

STEVAL-ILH004V1

Core Product

L6382D5; ST7FLITE49K2

Marketing Status

NRND

Unit Price (US$)

129.0*

Unit Price (US$)

129

Quantity

1

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1457
      70 W electronic ballast for metal halide lamp (HID) based on the L6382D5 and ST7FLITE49K2
      1.1
      135.77 KB
      PDF
      DB1457

      70 W electronic ballast for metal halide lamp (HID) based on the L6382D5 and ST7FLITE49K2

    • Description Version Size Action
      AN3372
      STEVAL-ILH004V1: 70 W HID digital ballast
      1.0
      1.9 MB
      PDF
      AN3372

      STEVAL-ILH004V1: 70 W HID digital ballast

Hardware Resources

    • Description Version Size Action
      STEVAL-ILH004V1 gerber files 1.0
      167.82 KB
      ZIP

      STEVAL-ILH004V1 gerber files

    • Description Version Size Action
      STEVAL-ILH004V1 BOM 1.0
      31.31 KB
      PDF

      STEVAL-ILH004V1 BOM

    • Description Version Size Action
      STEVAL-ILH004V1 schematics 2.1
      62.22 KB
      PDF

      STEVAL-ILH004V1 schematics

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILH004V1
NRND
CARD Industrial Ecopack2 -

STEVAL-ILH004V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

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.