STEVAL-ILL009V5 New RGB color demonstration board based on the STP04CM05 and ST1S10 Data Brief 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 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 For further information contact your local STMicroelectronics sales office. 1/5 www.st.com 5 2/5 P1 P2 10 KΩ 10 KΩ V CC Brightness R4 C7 100 nF 4.7 KΩ Color VCC R6 470 VCC 9 75 3 1 16 15 14 13 12 11 10 9 S2 R5 10 KΩ SWITCH CONNECTOR1 ICC VCC LI ST7FLITE09 VSS PA0 VDD PA1 RESET PA2 AIN0 NC SCK NC AIN2ICCDATA MOSI ICCCLK CLKIN PA7 IO1 10 8 6 4 2 1 2 3 4 5 6 7 8 C6 10 nF VDD R_ext SDO /OE NC OUT3 OUT2 NC VDD R_ext SDO /OE NC OUT3 OUT2 NC 16 15 14 13 12 11 10 9 VCC D18 B AT 46 D17 B AT 46 D16 B AT 46 D15 B AT 46 D14 B AT 46 D13 B AT 46 D12 B AT 46 D11 B AT 46 PROTECTION STP04CM596 GND GND SDI CLK /LE OUT0 OUT1 NC Vd R3 STP08CL596 VDD GND SDI R-EXT CLK SDO /LE /OE OUT0 OUT7 OUT1 OUT6 OUT2 OUT5 OUT3 OUT4 LED1 - GREEN LED CONTROL LED0 - RED LED CONTROL INFORMATION SIGNALS LED5 LED6 LED4 LED3 LED2 LED1 LED0 220 1 2 3 4 5 6 7 8 IO4 CON CONN ECTOR2 LED6 - WHITE COLOR LED5 - OVER TEMPERATURE LED4 - AUTOMATIC COLOR CONTROL 16 15 14 13 12 11 10 9 C4 100 nF LED3 - MANUAL COLOR CONTROL 220 R2 1 2 3 4 5 6 7 8 VCC LED2 - BLUE LED CONTROL 16 15 14 13 12 11 10 9 IO3 C3 100 nF R1 G1a G1b B1 R2 G2a G2b B2 NC GND Vo VCC NC Vd Vd R1 G1a G1b B1 R2 G2a G2b B2 NC GND NC NC NC Vd Vd STP04CM596 GND GND SDI CLK /LE OUT0 OUT1 NC VCC 1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 IO2 C2 100 nF 3 KΩ R1 AM00294 VCC Figure 1. VCC C1 10 nF C5 100 nF 1 Switch S1 Circuit schematic STEVAL-ILL009V5 Circuit schematic LED drivers part STEVAL-ILL009V5 Figure 2. Circuit schematic Power sources schematic diagram IO5 8 V IN VCC L78L05A CD VOUT GND GND GND GND NC NC 2 3 6 7 4 5 C9 100 nF 1 R7 C8 100 nF 390 Ω C10 + 100 µF / 16 V D8 Green LED INPUT VOLTAGE VDD FROM 7 V UP TO 18 V COILCRAFT J1 CON3 1 2 3 MSS1038-382NLB IO6S D10 T1S10 T1 6 V SW 7 IN_SW 2 EN 1 V FB 3 A_GND N_A P_GND SYN 5 4 8 STPS340U + C13 47 µF / 35 V 3.8 µH / 6 A L1 3.8 µH R9 13 KΩ C15 100 nF D9 C14 + C18 100 µF / 16 V 22 µF / 10 V AVX: 1206ZD226MAT2A 3 KΩ R11 SMAJ15A-T R C19 4.7 µF / 25 V AVX: 12063D475MAT2A AM00261 3/5 Revision history 2 STEVAL-ILL009V5 Revision history Table 1. 4/5 Document revision history Date Revision 28-Oct-2008 1 Changes Initial release STEVAL-ILL009V5 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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