Micr oP ower MicroP oPo Dir ect Direct 1W, Ultra-Miniature SIP High Isolation, Single Output DC/DC Converters E100I Series Key Features 3,000 VDC Isolation ! 1W Output Power ! 5V, 12V, 24V Inputs Ultra-Miniature SIP Package High Efficiency ! Low Cost ! ! ! Electrical Specifications Specifications typical @ +251C with nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Input Voltage Range Input Fi lter C onditions Min. 5 VD C Input 4. 5 12 VD C Input 10.8 24 VD C Input 21.6 Internal C apaci tor Typ. 5.0 12.0 24.0 Max. 5.5 13.2 26.4 U nits C onditions Typ. !1.0 !1.2 !8.0 Max. !5.0 U nits % % VDC Output Parameter Output Voltage Accuracy Li ne Regulati on Load Regulati on Ri pple & Noi se (20 MHz) Temperature C oeffi eci ent Output Short C i rcui t Min. For Vi n C hange of 1% For Iout = 20% to 100% % 50 !0.01 !0.02 0.5 mV P-P %/1C S e c. General Parameter Isolati on Voltage Isolati on Resi stance Isolati on C apaci tance Swi tchi ng Frequency C onditions Min. 60 Seconds 3,000 1,000 VD C 1,000 100 kHz, 1V Typ. Max. U nits VDC M pF kHz Max. +85 +125 U nits 1C 1C 95 % 60 80 Environmental Parameter Operati ng Temperature Range Storage Temperature Range C ooli ng Humi di ty C onditions Min. Typ. -40 +25 -55 Free Ai r C onvecti on RH, Non-condensi ng Physical C ase Si ze C ase Materi al Wei ght (24V Input) 0.46 x 0.24 x 0.40 i nches (11.7 x 6.1 x 10.2 mm) Non-C onducti ve Black Plasti c 0.06 Oz (1.8g) R eliability Specifications Parameter MTBF C onditions MIL HD BK 217F, 251 C , Gnd Beni gn Min. Typ. 2.7 Max. U nits MHours C onditions 5 VD C Input 12 VD C Input 24 VD C Input All Models Min. -0.7 -0.7 -0.7 Typ. Max. 9.0 18.0 30.0 450 U nits Absolute Maximum R atings Parameter Input Voltage Surge (1 sec) Internal Power D i ssi pati on VDC mW Caution: Exceeding these values can damage the unit. These are not continuous opertaring specifications. Micr oP ower Dir ect MicroP oPo Direct ! TEL: (781) 344-8226 ! FAX: (781) 344-8481 ! E-Mail: sales@micropowerdirect.com ! WEB: www/micropowerdirect.com Model Selection Guide Input Model Number Output Voltage (VDC) Current (mA) Full-Load No-Load Voltage (VDC) Nominal R an g e E 101I 5 4.5 - 5.5 257 20 E 102I 5 4.5 - 5.5 257 20 9.0 E 103I 5 4.5 - 5.5 308 20 12.0 E 104I 5 4.5 - 5.5 250 20 15.0 F u se L o ad Rating Efficiency Current Current Regulation (% , Typ) Slow -Blow (mA, Max) (mA, Min) (% , Max) (mA) 5.0 200.0 20.0 11 78 500 110.0 11.0 8 78 500 100.0 10.0 7 79 500 66.0 7.0 6 80 500 E111I 12 10.8 - 13.2 107 16 5.0 200.0 20.0 9 78 200 E112I 12 10.8 - 13.2 107 16 9.0 110.0 11.0 5 80 200 E113I 12 10.8 - 13.2 125 16 12.0 100.0 10.0 5 80 200 E114I 12 10.8 - 13.2 105 16 15.0 66.0 7.0 4 80 200 E 121I 24 21.6 - 26.4 55 16 5.0 200.0 20.0 8 76 100 E 122I 24 21.6 - 26.4 55 16 9.0 110.0 11.0 5 74 100 E 123I 24 21.6 - 26.4 67 16 12.0 100.0 10.0 4 75 100 E 124I 24 21.6 - 26.4 57 16 15.0 66.0 7.0 4 76 100 Notes: 1. Load regulation is measured for an output load change of 20% to 100%. Derating Curve Output Power % 2. For applications requiring lower output ripple levels, the addition of a simple LC filter circuit externally will provide good results. Using component values of 4.7 H and 4.7 F will lower output ripple significantly. -5%/1C Mechanical Dimensions Ambient Temperature ( C) Side 0.40 (10.2) 0.02 (0.5) 0.12 (3.05) 0.10 (2.54) 0.075 (1.90) 0.05 (1.25) 0.02 (0.50) 1 Pin Connections Pin Description 1 -Vin 2 +Vin 3 -Vout 4 +Vout Notes: All dimensions are typical in inches (mm) Tolerance x.xx = !0.01 (!0.25) 2 3 Pin 1 is marked by a "dot" or indentation on the front of the unit 4 0.24 (6.00) 0.01 (0.25) NC = No Connection Bottom 0.46 (11.7) Micr oP ower MicroP oPo Dir ect Direct 171 Tosca Drive, Stoughton, MA 02072 www.micropowerdirect.com sales@micropowerdirect.com phone: (781) 344 - 8226 * fax: (781) 344 - 8481