STEVAL-ILL004V2

STEVAL-ILL004V2 Phase control dimmer board based on Ultralite Micro with 8 pins Data Brief Features ■ Power setting via potentiometer or button ■ Three different load connections ■ New family of TRIACs can be used ■ Low current consumption (< 5 mA) ■ Adjustable EMI filter compliant with: EN55014, EN55015, EN61000 3 2 (class A) ■ Automatic detection of the 50 Hz or 60 Hz input mains STEVAL-ILL004V2 c u d Description This evaluation board is a traditional design solution for the control of a mono-phase motor or any AC load-based motor. The solution is based on phase-angle adjustment with a simple threeterminal AC circuit (TRIAC) and a microcontroller as a driver. These electronic devices are typically used in home appliances or in industrial applications, for various purposes such as motor regulation and light dimming. ) s ( ct e t le ) s t( o r P o s b O - u d o r P e t e l o s b O November 2007 Rev 1 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com 4 2 1 DIS. DIS. JUMPER 2 JUMPER 3 JUMPER 3 JUMPER 2 100nF C1 CON. DIS. R4 1 2 3 4 3 S3 2 Button 1 VCC 1M R3 R12 150 150 20K 5.6V ~275V AC X2 330nF C4 ZD1 4K7 R11 C5 D4007 D1 JUMPER 3 JUMPER 2 JUMPER 1 DIS. CON. CON. PARALLEL CONFIGURATION MOTOR CONTROL R6 R7 R10 150 10K P1 47 VCC 10nF C3 T1 1 ICC 5 2 3 6 T2 S2 Switch 2 3 1 2 20K RESET ) s t( JUMPER 5 DIS. JUMPER 4 CON. R8 OUTPUT JUMPER 5 CON. JUMPER 4 DIS. Button S1 R5 20K VCC 100pF C2 R13 4K7 USE PIN4 OF ST7ULTRALITE AS 470uF/16V VCC + Vss PA2 Vdd PA5 RESET PA4 AIN0 PA1 IO1 R2 160K ST7ULTRALITE 8 1 4 7 R1 160K c u d CON. JUMPER 1 DIS. 1k R9 2.2nF C8 JUMPER 1 LIGHT DIMMER ~275V AC X2 C9 100nF C7 470nF TRIAC ACST67S BTB16 or Q1 LOAD OR SHORT CONNECTION (IF LAMP IS IN SERIAL) PRALLEL CONFIGURATION FUSE F1 ~275 VARISTOR 2 1 CON2 VCC 2 JUMPER 4 JUMPER 4 Use PIN4 as RESET or Port o s b O e t le o r P SERIAL CONFIGURATION L N MAINS CON1 JUMPER 1 JUMPER 1 0.1mH / 5A L1 1 2 1 2 2 JUMPER 3 JUMPER 3 1 Snubber 2/4 10 8 6 4 2 s b O t e l o 9 7 5 3 1 r P e u d o ) s ( ct 1 3 1 4 2 T3 1nF C6 Figure 1. JUMPER 5 JUMPER 5 1 JUMPER 2 JUMPER 2 Board schematic STEVAL-ILL004V2 Board schematic Schematic STEVAL-ILL004V2 2 Revision history Revision history Table 1. Document revision history Date Revision 13-Nov-2007 1 Changes Initial release c u d e t le ) s ( ct ) s t( o r P o s b O - u d o r P e t e l o s b O 3/4 STEVAL-ILL004V2 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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