STEVAL-ILD003V2 STMicroelectronics, STEVAL-ILD003V2 Datasheet

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STEVAL-ILD003V2

Manufacturer Part Number
STEVAL-ILD003V2
Description
Power Management IC Development Tools TS820 Wall Dimmer CFL LED 110V LEDs
Manufacturer
STMicroelectronics
Type
Supervisory Circuitsr
Datasheet

Specifications of STEVAL-ILD003V2

Product Category
Power Management IC Development Tools
Rohs
yes
Product
Demonstration Boards
Tool Is For Evaluation Of
TS820
Input Voltage
98 V to 132 V

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Part Number:
STEVAL-ILD003V2
Manufacturer:
STMicroelectronics
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Features
Description
The purpose of the STEVAL-ILD003V2
demonstration board is to evaluate ST’s SCR
dimming solution for low-consumption lamps,
particularly CFL and LED lamps, eliminating
flicker and to be able to directly test most of the
dimmable loads currently on the market.
Through-hole technology is used for the most
important components such as the LC filter, gate
resistor, turn-on delay capacitor, etc., in order to
allow board modification, if needed.
AC light dimmers based on SCR dimming
technology eliminate flickering as a continuous
current is applied through the gate. An SCR
dimmer can easily replace a standard low-cost
analog Triac light dimmer using a Diac-controlled
circuit.
a. Higher power can be reached with a different filter
b. 200 W is the maximum allowed power without an SCR
March 2012
For further information contact your local STMicroelectronics sales office.
Line voltage: 98-132 V 60 Hz
Maximum operating ambient temperature:
60 °C
Incandescent 120 V lamp power:
– Minimum power: 20 W
– Maximum power: 350 W (with 27 °C/W
Dimmable lamps that can be used:
– CFL lamp (typically 14 W)
– LED lamp (typically 8 W)
RoHS compliant
inductor and a bigger SCR heatsink
heatsink
heatsinks mounted on SCRs
Analog wall dimmer for CFL/LED lamps based on the TS820
(a) (b)
)
Doc ID 022481 Rev 2
STEVAL-ILD003V2
(USA version 110 V)
Data brief
www.st.com
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STEVAL-ILD003V2 Summary of contents

Page 1

... CFL lamp (typically 14 W) – LED lamp (typically 8 W) ■ RoHS compliant Description The purpose of the STEVAL-ILD003V2 demonstration board is to evaluate ST’s SCR dimming solution for low-consumption lamps, particularly CFL and LED lamps, eliminating flicker and to be able to directly test most of the dimmable loads currently on the market ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. STEVAL-ILD003V2 schematic 2/4 Doc ID 022481 Rev 2 STEVAL-ILD003V2 ...

Page 3

... STEVAL-ILD003V2 2 Revision history Table 1. Document revision history Date 11-Nov-2011 26-Mar-2012 Revision 1 Initial release. 2 Changed board image on cover page Doc ID 022481 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: © 2012 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 022481 Rev 2 STEVAL-ILD003V2 ...

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