STEVAL-ILB007V1 STMicroelectronics, STEVAL-ILB007V1 Datasheet

STEVAL-ILB007V1

Manufacturer Part Number

STEVAL-ILB007V1

Description

BOARD EVAL BALLAST FOR L6585LE

Manufacturer

STMicroelectronics

Datasheet

1.STEVAL-ILB007V1.pdf (4 pages)

Specifications of STEVAL-ILB007V1

Main Purpose

Lighting, Ballast Control

Utilized Ic / Part

L6585DE

Primary Attributes

2 x 58W, T8 Lamps

Secondary Attributes

Preheating Ignition

Product

Power Management Modules

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Embedded

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

497-10335

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Features

■

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.

Input voltage: 85 to 265 V

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

2 x 58 W wide-range ballast based on the L6585DE combo IC

RMS

Doc ID 16969 Rev 2

STEVAL-ILB007V1

www.st.com

Data brief

1/4

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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 ...

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