STEVAL-ILB007V1

Manufacturer Part NumberSTEVAL-ILB007V1
DescriptionBOARD EVAL BALLAST FOR L6585LE
ManufacturerSTMicroelectronics
STEVAL-ILB007V1 datasheet
 


Specifications of STEVAL-ILB007V1

Main PurposeLighting, Ballast ControlUtilized Ic / PartL6585DE
Primary Attributes2 x 58W, T8 LampsSecondary AttributesPreheating Ignition
ProductPower Management ModulesLead Free Status / RoHS StatusLead free / RoHS Compliant
Embedded-Other names497-10335
1
Page 1
2
Page 2
3
Page 3
4
Page 4
Page 1/4

Download datasheet (85Kb)Embed
Next
2 x 58 W wide-range ballast based on the L6585DE combo IC
Features
Input voltage: 85 to 265 V
RMS
Line frequency: 50/60Hz
Capable of driving 2 x 58 W T8-type tubes
Power factor: 0.9
THD: 10%
Average efficiency: 90%
End-of-life detection
Broken lamp protection
RoHS compliant
Description
The STEVAL-ILB007V1 demonstration board is
capable of driving 2 x 58 W linear T8 fluorescent
tubes, and with simple modifications can also be
adapted for 2 x 36 W linear T8 fluorescent tubes.
The ballast is controlled by the L6585DE device,
which integrates PFC and half-bridge control
circuits, the relevant drivers, and the circuitry to
manage all lamp operating phases (pre-heating,
ignition and run mode). Protection against failures
such as lamp disconnection, anti-capacitive mode
and PFC over-voltage are guaranteed and
achieved using a minimum number of external
components.
An electronic ballast consumes less power and
therefore dissipates less heat than an
electromagnetic ballast. The energy saved can be
estimated to be in the range of 20-25% for a given
lamp power.
Finally, the electronic solution allows better
control of the filament current and lamp voltage
during pre-heating, resulting in an increase in
lamp life.
January 2011
For further information contact your local STMicroelectronics sales office.
STEVAL-ILB007V1
STEVAL-ILB007V1
Doc ID 16969 Rev 2
Data brief
1/4
www.st.com
4

STEVAL-ILB007V1 Summary of contents

  • Page 1

    ... End-of-life detection ■ Broken lamp protection ■ RoHS compliant Description The STEVAL-ILB007V1 demonstration board is capable of driving linear T8 fluorescent tubes, and with simple modifications can also be adapted for linear T8 fluorescent tubes. The ballast is controlled by the L6585DE device, which integrates PFC and half-bridge control ...

  • Page 2

    ... Schematic diagram 1 Schematic diagram Figure 1. Electrical schematic - main wide range 2/4 Doc ID 16969 Rev 2 STEVAL-ILB007V1 ...

  • Page 3

    ... STEVAL-ILB007V1 2 Revision history Table 1. Document revision history Date 12-Jan-2010 28-Jan-2011 Revision 1 Initial release. Modified Figure 1: Electrical schematic - main wide 2 range. Doc ID 16969 Rev 2 Revision history Changes 3/4 ...

  • Page 4

    ... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 16969 Rev 2 STEVAL-ILB007V1 ...