Solution for LED Solar Garden Lighting from STMicroelectronics

1. LED Solar Garden Lighting Solution From STMicroelectronics

6. Solar Battery Charging System Block Diagram of Solar Battery Charging system

8. Comparison of Primary Battery Types Chemistry Cell Voltage (V) Cell Capacity (mAh) Gravimetric Energy Density (WHr/kg) Volumetric Energy Density (WHr/l) Capacity loss per YEAR (@ 20C) Carbon- Zinc 1.5 10 - 5000 105-195 100-180 5% Alkaline 1.5 10 - 5000 125-225 150-440 4% Silver Oxide 1.5 5-200 155-285 250-500 3% Zinc Air 1.4 30-1000 245-455 470-1450 5% (sealed) Lithium 1.5, 3.0 10 - 3000 32-260 340-500 1%

9. Comparison of Rechargeable Battery Types

10. Simple LED Driver Circuit

11. Analog LED Driver Block Diagram of LED Driver: Analog AC IN Bridge Rectifier Power Factor Correction Buck / Boost Controller DC / DC Converter Dimming control Input LED String

12. Digital LED Driver Block Diagram of LED Driver: Digital AC IN Bridge Rectifier Voltage Regulator MCU MOSFET Gate Driver LED String MOSFET Gate Driver MOSFET Gate Driver ADC PWM LIN / CAN Transceiver and Connectivity Brake Lights Rear Lights Fog Lamps

14. Garden Lighting Solution From STMicroelectronics 10W Dimmable LEDs driver board layout

16. Schematic Diagram for VIPer22A-E

17. Dimming Control Circuit Dimming technique using series switch Dimming technique using the new methodology

18. High Power LED Selection Guide Manufacturer Part Number Farnell # Newark # Color Lumen (lm) Viewing Angle VF (V) P_rating Avago ADJD-WM40-NKKZ0 1618704 58M3623 Cool White 60 110° 4 12*1W Avago ASMT-JN11-NST01 1698191 71P7899 Neutral White 65 140 3.5 1W Avago ASMT-MW00-NJKZ0 1618674 58M3698 Cool White 73 120° 4 1W Avago ASMT-JN31-NTV01 1718401 14R8743 Neutral White 150 140° 4.3 3W Cree MCE4WT-A2-0000-000M01 1688706 40P1429 Cool White 430 110° 3.9 3W Cree XR7090WT-G1-0003 1440711 59M3595 White 57 100° 4 3W Cree XREWHT-L1-0000-006E6 1440723 59M3588 Neutral White 62 90° 3.5 4W OPTEK OVSPWBCR4 1498003 29M9862 White 75 120° 3.6 1W OPTEK OVSPWBCR44 1498004RL 45M7033 White 52 60° 2.8 1W OPTEK OVTL01LGAWWS 1498017 27M3299 Warm White 30 135° 3.7 1W OSRAM DP3-W3-733 1472632 61M5860 Warm White 20° 3.6W OSRAM DX1-W3-733-L30W 1472644 61M5937 Warm White 30° 1.2W OSRAM LECWE2A-LYNX-URVU 1680588 33P7257 Warm White 230 120° 16.4 4*4.5W OSRAM LECWE2B-MZPY-MRNU 1680592 33P7262 Warm White 240 130° 16.4 4*4.5W Lumileds LXHL-BW02 1106643 93K5789 Cool White 45 110° 3.99 1W Lumileds LXHL-PW01 1106548 93K5864 Cool White 45 140° 3.99 1W Lumileds LXML-PWC1-0100 1555331 08N2482 Cool White 100 140° 3.15 3W CML Innovative Technologies ILL3A0004I 1228926 05M0419 Warm White 120 25° 3*3W CML Innovative Technologies ILL3B0001I 1228892 05M0377 White 40 50° 3W Weldon Technologies 9900-1201-371 1649503 89M5420 White 80 110° 4.1 1W Lumex SML-LX1610UWC 1325163 22M4357 White 30 70° 3.5 1W Lumidrives LK1-1-W 1242360 20M5533 Cool White 45 3.42 1W

19. MCU Selection Guide Manufacturer Part Number Farnell # Newark # Description Flash (KB) RAM (Byte) I/O ADC Clock (MHz) Atmel ATTINY10-TSHR 1748538 26R5645 MCU, 8Bit, AVR, 1K Flash, 6SOT-23 1 32 4 4 12 Atmel ATTINY13-20PU 9171550 96K6521 8Bit1K Flash MCU, DIP8 1 64 6 4 20 Atmel ATTINY13-20SSU 1455133 58M3771 AVR MCU, 1K Flash, 64B RAM, SOIC8 1 64 6 4 20 Atmel ATTINY13A-MMU 1715516 15R0298 MCU, 8Bit, AVR, 1K Flash, 10MLF 1 64 6 4 20 Atmel ATTINY13V-10PU 9171576 96K6523 8Bit 1K Flash MCU, DIP8 1 64 6 4 10 Atmel ATTINY25-20PU 1455142 58M3778 AVR MCU, 2K Flash, 128B RAM, DIP8 2 128 6 4 20 Atmel ATTINY45-20PU 1288352 23M5072 8Bit MCU, 4K Flash, 5V, PDIP8 4 256 6 4 20 Freescale MC68HC908QT4CPE 8613567 25K5943 8Bit MCU 4K Flash, ADC, 68HC908 4 128 5 4 12.8 Freescale MC68HC908QY4CPE 8613656 25K5959 8Bit MCU 4K Flash, ADC, 68HC908 4 128 13 4 12.8 Freescale MC908GR4CDWE 1148422 62K5279 8Bit MCU 4K Flash, 908GR4, SOIC28 4 384 17 4 8 Freescale MC9S08QD2CPC 1579711 22M5760 MCU, 8Bit, 2K Flash PDIP8 2 128 4 4 16 Microchip PIC18F1230-I/P 1332230 88K5938 8Bit Flash MCU, SMD, 18F1230, DIP18 4 256 16 4 8 Microchip PIC18F1230-I/SO 1332231 34M8009 8Bit Flash MCU, SMD, 18F1230, SOIC18 4 256 16 4 8 ST STM32F101R6T6 1447628 59M2177 32-Bit MCU,SMD,32K Flash 32 6K 51 2 36

20. Battery Charger Selection Guide Manufacturer Part Number Farnell # Newark # Description I_out (A) Output(V) Dimension (mm) L*W*H ICP Solar Tec CC-10000 1702992 10R2868 Charge Controller, 10A, Sunsei 10 +12/24V 70*57*28 ICP Solar Tec CC-25000 1702994 10R7222 Charge Controller, 25A, Sunsei 25 +12/24V 101.6*79.5*35.1 ICP Solar Tec SE-CC25 1096183 Charge Controller, 25A, Sunsei 25 +12/24V -- RALOSS CMP-10A 1462503 58M4322 Charge Controller, 10A, Sunsei 10 +24V -- RALOSS CMP-20A 1462504 58M4323 Charge Controller, 20A, Sunsei 20 +24V --

21. Lead-acid Battery Selection Guide Manufacturer Part Number Farnell # Newark # Description Capacity(Ah) Output(V) Dimension (mm) L*W*H Hawker Energy 9800-0115 1218984 Battery,12V,5AH,2X3,S/W LDS 5 +12 133*90*77 Hawker Energy 9819-0020 1218977 Battery,12V,2.5AH,2X3,CYCLON 2.5 +12 113*90*70 Sonnenschein A512/1.2S 463401 Battery,12V,1.2AH 1.2 +12 97.5*51*49.5 Sonnenschein A512/40G 463486 Battery,12V,40AH 40 +12 210*175*175 Sonnenschein A512/65G 463498 Battery,12V,65AH 65 +12 353*190.175 Camden Electronics BEG120075 5085329 Battery,Europa+GEL,12V,7.5AH 7.5 +12 151*99*65 Camden Electronics BEG120120 5085330 Battery,Europa+GEL,12V,12AH 12 +12 150*100*97 Camden Electronics BEG120180 5085342 Battery,Europa+GEL,12V,18AH 18 +12 181*167*76 Enersys G12V13AH10EP 89C2821 Lead Acid Battery 13 +12 175.5*129.8*83.6 Enersys G12V26AH10EP 89C2825 Lead Acid Battery 26 +12 175.7*166.7*125.9 Dantona Industries LC-1217P 15C9863 Lead Acid Battery 17 +12 7.13''*6.57''*2.99'' Dantona Industries LC-LA1233P 15C9855 Lead Acid Battery 33 +12 7.7''*7.09''*5.12'' Dantona Industries LC-R127R2P1 14C4016 Lead Acid Battery 7 +12 5.95''*3.94''*2.54'' Dantona Industries LCRA1212P1 72C7107 Lead Acid Battery 12 +12 5.95''*3.9''*3.86'' Eaton Powerware PW5130N1750-EBM2U 50P9301 Lead Acid Battery 9 +12 441*509*86.2

22. Peripheral Selection Guide Farnell Newark Light Sensor Link Link MosFET Link Link Crystal Link Link LED Driver Link Link Capacitor Link Link Inductor Link Link Temperature Sensor Link Link