SPAC265-3W AC-DC switch mode power supply Features ■ Wide range input voltage ■ MTBF > 400000 hours at 50 °C ■ Lifetime 79000 hours at 50 °C ■ Operating temperature range - 40 ÷ 85 °C ■ Input fuse protection ■ Output short circuit protection ■ Low stand by power ■ Compliance to: EN60950, EN55014-1, EN55014-2, EN60730-1, EN60730-2-9, EN61010-1, UL60950, CAN/CSA-C22.2 No. 60950-00 ■ Electrical test on 100 % production ■ Protected with resin UL conform, RoHS compliant WW --33 5 5 6 6 2 C2 PAAC P S S c u d ) s t( o r P Encapsulated e t le o s b O - Description The AC-DC module is a high efficiency AC-DC switch mode constant voltage generator. ) s ( ct Designed for industrial and information technology equipments, performs 3 W output power, typical in multirange applications. u d o Typical reference value is 12 V, 250 mA. r P e Upon request and agreement, the power supply can be customized offering different currentvoltage level the power supply is available with encapsulated or open frame package t e l o bs O Table 1. Open frame Device summary Order code Package SPAC265BC12P0.30 Encapsulated SPAC265FC12P0.30 Open frame Connections Comb December 2007 Rev 2 1/10 www.st.com 10 Contents SPAC265-3W Contents 1 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 c u d e t le ) s ( ct u d o r P e t e l o s b O 2/10 o s b O - o r P ) s t( SPAC265-3W 1 Electrical characteristics Electrical characteristics Table 2. Electrical characteristics (-40 < TA < 85 °C, unless otherwise specified.) Symbol Parameter Test condition Min Typ Max Unit 240 Vrms Vi Input voltage Nominal voltage value 100 Vo Output voltage 0 < Io < Ilimit 11 12 15 V Io Output current Vo = nominal value 10 250 300 mA Iol Output limitation value Vo > Vmin 300 350 400 mA Vis Isolation voltage Input to output, t = 60 s (EN60730-1) 3750 Top Operating ambient temperature -40 85 Tstg Storage temperature range -40 90 n efficiency Ilk Leakage current Vi = 265 Vrms M.T.B.F. Ta = 50 ºC Io= Max load Lifetime Ta = 50 ºC Io= Max load Creapage EN60730-1 Clearance EN60730-1 uc 75 e t le so b O - Material insulation class EN60730-1 ● Vrms Pr 400 od 79 °C ) s t( 25 °C % µA Kh Kh 8 mm 6 mm A Agency approvals The charger is compliant with most popular safety and EMC requirements, including: ) s ( ct – EN60950 – EN55014-1 – EN55014-2 – EN60730-1 – EN60730-2-9 – EN61010-1 – UL60950 – CAN/CSA-C22.2 No. 60950-00 u d o r P e s b O t e l o Caution: It is responsability of the customer to take care about the assembling compliance with the safety norms 3/10 Electrical connection 2 SPAC265-3W Electrical connection Figure 1. Electrical connection + Out AC MAIN 100µF 25V LOW ESR Recommended external capacitor POWER MODULE - Out c u d e t le ) s ( ct u d o r P e t e l o s b O 4/10 o s b O - o r P ) s t( SPAC265-3W 3 Mechanical dimensions Mechanical dimensions In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com Mechanical dimensions L x W x H = 35 x 20 x 22 on molded box. Figure 2. SPAC265BC12P0.30 mechanical data(dimensions in mm) c u d IN: 100÷240VAC 0.2A 50-60Hz SPAC265BC12A0.30 JD729A45 MADE IN INDIA ) 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 5/10 Mechanical dimensions Figure 3. SPAC265-3W SPAC265FC12P0.30 mechanical data (dimensions in mm) JD729A45 c u d e t le ) s ( ct u d o r P e t e l o s b O 6/10 o s b O - o r P ) s t( SPAC265-3W 4 Connection diagram Connection diagram Figure 4. SPAC265-3W pin configuration Input 85 to 230Vac Output Vdc 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 7/10 Ordering information scheme 5 SPAC265-3W Ordering information scheme Table 3. Ordering information scheme SPAC 265 X Y 12 Z 0.35 AC-DC converter Max VAC input F:Open Frame Package B:Encapsulated C: Comb Connection c u d T:Through Hole e t le Typ VDC Output P:Plus M:Minus ) s ( ct Typ IDC Output u d o r P e t e l o s b O 8/10 o s b O - Output voltage polarity o r P ) s t( SPAC265-3W 6 Revision history Revision history Table 4. Document revision history Date Revision Changes 11-Oct-2007 1 Initial release 17-Dec-2007 2 Updated: operating temperature range in cover page and Table 2 on page 3 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 9/10 SPAC265-3W Please Read Carefully: Information in this document is provided solely in connection with ST products. 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