STEVAL-ILL026V1 STMicroelectronics, STEVAL-ILL026V1 Datasheet

STEVAL-ILL026V1

Manufacturer Part Number

STEVAL-ILL026V1

Description

BOARD EVAL BASED VIPER22ASTR-E

Manufacturer

STMicroelectronics

Series

VIPER™r

Datasheets

1.VIPER22ADIP-E.pdf (21 pages)

2.STEVAL-ILL026V1.pdf (4 pages)

3.STEVAL-ILL026V1.pdf (1 pages)

4.STEVAL-ILL026V1.pdf (1 pages)

5.STEVAL-ILL026V1.pdf (4 pages)

Specifications of STEVAL-ILL026V1

Current - Output / Channel

350mA

Outputs And Type

1, Non-Isolated

Voltage - Output

10V

Voltage - Input

90 ~ 265VAC

Utilized Ic / Part

VIPer22A-E

Product

Display Modules

Core Chip

VIPer22A-E

Output Current

350mA

Dimming Control Type

PWM

Kit Contents

Board

Mcu Supported Families

VIPer22A-E

Features

LED Open Circuit Protection, LED Short-circuit Protection

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

Lead Free Status / Rohs Status

Details

Other names

497-9049

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-ILL026V1

Manufacturer:

STMicroelectronics

Quantity:

Current page: 1 of 4
Download datasheet (142Kb)

December 2009

For further information contact your local STMicroelectronics sales office.

Features

■

Description

The progress made in the field of LEDs is visible

on an almost day-by-day basis. Many high power

LEDs are currently on the market, such as 0.7 A

and 1 A devices. However, the most commonly

used LEDs are those with a current of 0.350 A.

This demonstration board is designed for 350 mA

LEDs and is capable of driving three 1 W LEDs in

series with high-precision constant current (± 5%

tolerance). The design is based on the VIPer22A-

E, which combines a dedicated current mode

PWM controller with a high voltage power

MOSFET on the same silicon chip.

The internal control circuit offers a large input

voltage range on the V

changes in auxiliary supply voltage, and supports

automatic burst mode in low load conditions. The

board also features protections against

overtemperature, overcurrent and overvoltage

conditions.

Input voltage: 90 to 265 V

Provides 350 mA constant current for LEDs

Capable of driving 3 x 1 W LEDs in series with

high-precision constant current (± 5%

tolerance)

Overtemperature protection

LED open circuit protection

LED short-circuit protection

230 V

capacitor

EN55015 & EN6100-3-2 compliant

RoHS compliant

input version with no electrolytic

pin, accommodates

RMS

demonstration board based on the VIPer22A-E

Doc ID 16766 Rev 2

3 W non-isolated offline LED driver

STEVAL-ILL026V1

www.st.com

Data brief

1/4

Related parts for STEVAL-ILL026V1

STEVAL-ILL026V1 Summary of contents

Page 1

... The board also features protections against overtemperature, overcurrent and overvoltage conditions. December 2009 For further information contact your local STMicroelectronics sales office non-isolated offline LED driver demonstration board based on the VIPer22A-E Doc ID 16766 Rev 2 STEVAL-ILL026V1 Data brief STEVAL-ILL026V1 www.st.com 1/4 4 ...

Page 2

... Schematic diagram 1 Schematic diagram Figure 1. STEVAL-ILL026V1 schematic diagram 2 39V500m 39V500m 22uF50V 22uF50V Doc ID 16766 Rev 2 STEVAL-ILL026V1 AM05447v1 ...

Page 3

... STEVAL-ILL026V1 2 Revision history Table 1. Document revision history Date 11-Nov-2009 04-Dec-2009 Revision 1 Initial release. Figure 1: STEVAL-ILL026V1 schematic 2 Updated title in Doc ID 16766 Rev 2 Revision history Changes diagram. 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: © 2009 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 16766 Rev 2 STEVAL-ILL026V1 ...

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