ST ILL009V5 User Manual

New RGB color demonstration board

based on the STP04CM05 and ST1S10

Features

■ 3 A at 4 V DC-DC converter using the ST1S10

for input voltage range (7 V - 18 V)

■ New improved LED drivers STP04CM05 and

STP08CP05

■ Input over-voltage protection done by Transil™

(SMAJ15A-TR)

■ Protection against input voltage reversion

STEVAL-ILL009V5

Data Brief

STEVAL-ILL009V5

Applications

■ Adapters for PDAs, camcorders, electric

shavers, cellular phones, videogames

■ Auxiliary power supply for LCD/PDP TVs,

monitors, audio systems, computers, industrial
applications

■ SMPS for set-top boxes

■ DVD players/recorders, white goods

Description

The STEVAL-ILL009V5 demonstration board was
designed in order to allow evaluation and testing
of the new DC-DC converter ST1S10 and new
LED drivers STP04CM05 and STP08CP05. This
board replaces the previous version STEVAL­ILL009V1. Thanks to the ST1S10 DC-DC
converter, the size of the inductor and board
dimensions are reduced. The dimensions of the
STEVAL-ILL009V5 are 120 mm x 47 mm, instead
of 151 mm x 47 mm for the STEVAL-ILL009V1.
The input voltage for this board ranges from 7 V to
18 V. The new LED drivers allow faster
communications and higher output voltage. Other
features such as software, brightness and color
regulation, microcontroller and temperature
protection, are identical on both the STEVAL­ILL009V1 and the new STEVAL-ILL009V5.

.

October 2008 Rev 1 1/5

For further information contact your local STMicroelectronics sales office.

www.st.com

5

Circuit schematic STEVAL-ILL009V5

1 Circuit schematic

Figure 1. LED drivers part

R1

CC

V

C4 100 nF

14

16

15

DD

V

SDO

R-EXT

GND1SDI2CLK3/LE4OUT05OUT16OUT27OUT3

IO4

13

/OE

3 KΩ

OUT712OUT611OUT510OUT4

9

STP08CL596

8

AM00294

V

C3 100 nF

V

C2 100 nF

R3

220

CC

15

13

14

11

16

IO3

DD

V

R_ext

GND1GND2SDI3CLK

SDO

4

12

NC

/OE

/LE5OUT06OUT17NC

9

NC

OUT210OUT3

8

STP04CM596

220

R2

LED0

LED1

Vd

PROTECTION

1 B AT46

D12 B AT46

D1

D13 B AT46

LED2

D14 B AT46

LED3

D15 B AT46

LED4

CC

9

12

15

16

11

14

13

DD

V

GND1GND2SDI3CLK

IO2

16

SS

V

IO1

1

/OE

SDO

R_ext

4

13

PA214PA115PA0

DD

RESET3AIN04SCK5AIN26MOSI7CLKIN

V

2

NC

OUT210OUT3

/LE5OUT06OUT17NC

8

9

10

11

NC12NC

ICCCLK

ICCDATA

8

NC

596

STP04CM

C6

10 nF

S2

R5 10 KΩ

SWITCH

CC

PA7

LI

ST7FLITE09

V

CC

I

1

2

3

4

5

6

7

8

9

10

LED5

LED6

D18 B AT46

D16 B AT46

D17 B AT46

CONN ECTOR1

CC

V

INFORMATION SIGNALS

LED0 - RED LED CONTROL

LED1 - GREEN LED CONTROL

LED2 - BLUE LED CONTROL

LED3 - MANUAL COLOR CONTROL

LED4 - AUTOMATIC COLOR CONTROL

LED5 - OVER TEMPERATURE

Vd

30

Vd

29

Vd

28

Vd

27

NC

26

NC

25

CC

V

CC

V

24

NC

23

Vo

22

NC

21

GND

20
19

GND

NC

18

NC

17

B2

16

B2

15
14

G2b

CONNCON ECTOR2

13

G2b

12

G2a

11

G2a

R2

10

R2

9

B1

8

B1

7
6

G1b

5

G1b
a

4

G1a

3

G1

R1

2

R1

1

R6 470

LED6 - WHITE COLOR

CC

V

C5

CC

V

Brightness

10 KΩ

P1

Color

100 nF

C1

10 nF

C1

S1

Switch

CC

V

2/5

C7

R4

4.7 KΩ

100 nF

P2

10 KΩ

STEVAL-ILL009V5 Circuit schematic

Figure 2. Power sources schematic diagram

V

C8

100 nF

CC

C10

+

+

100 µF
/ 16 V

R7

390 Ω

D8

Green LED

IO5 L78L05A CD

8

V

GND

C9

100 nF

IN

2

GND

GND

3 6 7

GND

V

OUT

4

1

NC5NC

INPUT VOLTAGE

FROM 7 V UP TO 18 V

J1 CON3

1
2

3

D10

STPS340U

SMAJ 15A-TR

V

DD

COILCRAFT

MSS1038-382NLB

IO6S T1S10

T1

6

V

IN_SW

2

EN

1

V

A_GND

N_A

+

+

C13

47 µF / 35 V

D9

4.7 µF / 25 V

AVX: 12063D475MAT2A

C18

100 nF

C19

SYN

P_GND

4

5

8

SW

FB

3.8 µH / 6 A

7

3

L1

3.8 µH

R9

13 KΩ

R11

3 KΩ

C14

+

+

C15

100 µF / 16 V

22 µF
/ 10 V

AVX: 1206ZD226MAT2A

AM00261

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Revision history STEVAL-ILL009V5

2 Revision history

Table 1. Document revision history

Date Revision Changes

28-Oct-2008 1 Initial release

4/5

STEVAL-ILL009V5

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