STEVAL-TLL006V2 STMicroelectronics, STEVAL-TLL006V2 Datasheet

STEVAL-TLL006V2

Manufacturer Part Number

STEVAL-TLL006V2

Description

LED Lighting Development Tools High PWR LED Driver Demoboard

Manufacturer

STMicroelectronics

Datasheet

1.STEVAL-TLL006V2.pdf (4 pages)

Specifications of STEVAL-TLL006V2

Product Category

LED Lighting Development Tools

Rohs

yes

Product

Demonstration Boards

Core

STCF06

Operating Supply Voltage

2.7 V to 5.5 V

For Use With

High Power LEDs

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

STEVAL-TLL006V2

Manufacturer:

STMicroelectronics

Quantity:

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Features

■

Description

The STEVAL-TLL006V2 demonstration board

implements a flash LED driver using the STCF06

device, which is a buck-boost current mode

converter with an I

As technology for external components has

greatly improved, in this new version “V2” it was

possible to shrink the original application and

maintain the same level of performance or similar.

The flash LED driver STCF06 has a high

operational frequency (1.8 MHz) which allows the

use of small external components.

The STEVAL-TLL006V2 is designed for driving a

single LED with a forward voltage range from 2.7

to 5 V.

For easy connection to the PC, a motherboard is

supplied based on

bridge.

The STCF06 motherboard uses a USB human

interface device class to communicate with the

PC. It is not necessary to install any driver, if the

operating system is able to enumerate USB

human interface devices.

March 2012

For further information contact your local STMicroelectronics sales office.

Buck-boost DC-DC converter

Drives one power LED up to:

– 1.5 A between 3.5 V to 5.5 V

– 1.3 A between 3.0 V to 5.5 V

– 1 A between 2.7 V to 5.5 V

Efficiency up to 85%

LED current control

1.8 MHz fixed frequency PWM

Full I

Motherboard based on µPSD used as USB

bridge

RoHS compliant

New high-power LED driver demo board for single flash with I²C

interface based on STCF06 (with motherboard based on µPSD)

C control

C interface.

PSD which is used as a

Doc ID 022711 Rev 1

Connect the motherboard to the PC through the

USB cable (AB type). Wait until the computer

enumerates the control board and displays the

message that new hardware has been found and

is ready to use. It is then possible to run the data

packet creator application by pressing the

“Connect board” button.

STEVAL-TLL006V2

Data brief

www.st.com

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STEVAL-TLL006V2 Summary of contents

Page 1

... The flash LED driver STCF06 has a high operational frequency (1.8 MHz) which allows the use of small external components. The STEVAL-TLL006V2 is designed for driving a single LED with a forward voltage range from 2 For easy connection to the PC, a motherboard is ...

Page 2

... Schematic 1 Schematic Figure 1. Circuit schematic 2/4 Doc ID 022711 Rev 1 STEVAL-TLL006V2 ...

Page 3

... STEVAL-TLL006V2 2 Revision history Table 1. Document revision history Date 28-Mar-2012 Revision 1 Initial release. Doc ID 022711 Rev 1 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 022711 Rev 1 STEVAL-TLL006V2 ...

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