V28 EC1SAN SERIES 1WATT, UNREGULATED OUTPUT DC-DC CONVERTERS FEATURES * Industry Standard SIP/SMD Packages * Efficiency Up to 83% * 1500VDC Isolation * Low Cost * Unregulated Outputs * Low Ripple and Noise * No Tantalum Capacitors Inside MODEL INPUT OUTPUT OUTPUT INPUT CURRENT CAPACITOR EFF. NUMBER VOLTAGE VOLTAGE CURRENT LOAD MAX. NO LOAD FULL LOAD 220uF EC1SA01N 5 VDC 5 VDC 200 mA 40 mA 253 mA 79 EC1SA02N 5 VDC 12 VDC 84 mA 40 mA 255 mA 79 220uF EC1SA03N 5 VDC 15 VDC 67 mA 40 mA 254 mA 79 220uF EC1SA04N 5 VDC 12 VDC 42 mA 40 mA 258 mA 78 100uF EC1SA05N 5 VDC 15 VDC 33 mA 40 mA 254 mA 78 100uF EC1SA06N 5 VDC 5 VDC 100 mA 40 mA 270 mA 74 100uF EC1SA11N 12 VDC 5 VDC 200 mA 15 mA 104 mA 80 220uF EC1SA12N 12 VDC 12 VDC 84 mA 15 mA 104 mA 81 220uF EC1SA13N 12 VDC 15 VDC 67 mA 15 mA 103 mA 81 220uF EC1SA14N 12 VDC 12 VDC 42 mA 15 mA 105 mA 80 100uF EC1SA15N 12 VDC 15 VDC 33 mA 15 mA 102 mA 81 100uF EC1SA16N 12 VDC 5 VDC 100 mA 15 mA 108 mA 77 100uF EC1SA21N 24 VDC 5 VDC 200 mA 7 mA 52 mA 80 220uF EC1SA22N 24 VDC 12 VDC 84 mA 7 mA 51 mA 83 220uF EC1SA23N 24 VDC 15 VDC 67 mA 7 mA 52 mA 81 220uF EC1SA24N 24 VDC 12 VDC 42 mA 7 mA 52 mA 81 100uF EC1SA25N 24 VDC 15 VDC 33 mA 7 mA 50 mA 82 100uF EC1SA26N 24 VDC 5 VDC 100 mA 7 mA 53 mA 79 100uF NOTE: 1. Nominal Input Voltage 5, 12 or 24VDC 1 V28 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS : GENERAL SPECIFICATIONS: Input Voltage Range ........................................ 10% Efficiency ................................................... See Table Input Surge Voltage (100ms max.) .. 5V ................ 9Vdc max. Isolation Voltage ............................................ 1500 VDC min. 9 12V ...... 18Vdc max. Isolation Resistance ..................... 10 ohm min. 24V .. 30Vdc max. Isolation Capacitance .... 10pF typ. Input Filter .. Capacitive Switching Frequency ............................................. 100KHz typ. 24Vin ...... 75KHz typ. OUTPUT SPECIFICATIONS : Voltage Accuracy ....... 3.0% max. Operating Ambient Temperature Range -40 to +85 Voltage Balance (Dual) .1.0% max. Ripple & Noise, 20MHz BW ..... SIP Models .......... 75mV pk-pk max. De-rating, Above 85 ... Linearly to Zero power at 100 SMD Models .. 120mV pk-pk max. Case temperature (note5) .......+100 max. Temperature Coefficient ............................... 0.05%/ Cooling ..... Natural Convection Short Circuit Protection ................... Momentary 1sec. max. Storage Temperature Range ................ -55 to +125 Line Regulation (note1) ....... 1.2% max. Humidity .................................................... 95% RH max. Non condensing Load Regulation (note2) ......... 10% max. MTBF . MIL-HDBK-217F, GB .... 1.5Mhrs min. Lead-Free Reflow Solder Process (SMD Models) .. Meet J-STD-020D.1 NOTE: Dimensions: 1. Line regulation is per 1.0% change in input voltage. 2. Load regulation is for load change from 100% to 20%. SIP Models ...... 0.77x0.24x0.40 inches(19.5x6.1x10.2 mm) 3. The output noise is measured with 0.33uF ceramic capacitor. SIP Models(24Vin) ...... 0.77x0.28 x0.40 inches(19.5x7.2x10.2 mm) 4. Suffix S to the model number with SMD packages, 5&12Vin SMD Models(Single) ...... 0.540.360.29 Inches (13.79.27.4 mm) models only. SMD Models(Dual) ...... 0.640.360.29 Inches (16.29.27.4 mm) 5. Maximum case temperature under any operating condition should Case Material . Non-conductive black plastic not be exceeded 100. Weight .. 24Vin ..... 2.7g 6. The EC1SA2XN input terminal need to parallel with 4.7uF Others ... 1.8g ceramic capacitor. SMD Tpye .. 1.4g CASE Miniature: All Dimensions In Inches(mm) Typical Derating curve for Natural Convection Tolerance Inches Millimeters X.XX0.01 X.X0.25 X.XXX0.005 X.XX0.13 120% 0.002 0.05 Pin 100% SIP PACKAGES 80% 0.77 19.5 60% PIN CONNECTION Natural 40% Pin Single Output Dual Output Convection +V Input +V Input 1 20% 2 -V Input -V Input 4 -V Output -V Output 0% 5 No Pin Common 6 +V Output +V Output -40 -20 0 20 40 60 80 100 o 0.08 2.1 Ambient Temperature( C) 0.100 2.54 0.73 18.5 0.73 18.5 1 2 4 5 6 24Vin 1 2 4 5 6 0.020 0.50 0.020 0.50 0.64(16.2) SMD PACKAGES 6-0.024(0.60) 0.120(3.00) 0.12(3.0) 0.300(7.62) 5-0.024(0.60) 0.300(7.60) PIN CONNECTION 10 9 8 7 6 PIN CONNECTION Pin Dual Output 8 7 6 5 Pin Single Output 1 -V Input 1 -V Input 2 +V Input 2 +V Input 3 No Pin 3 No Pin 4 Common 4 -V Output 1 2 3 4 5 5 -V Output 1 2 3 4 5 +V Output 6 No Pin No Pin 6 7 +V Output 0.100(2.54) 7 No Pin 8 No Pin 0.100(2.54) 8 NA 0.400(10.2) 9 No Pin NA:Not Available for Electrical Connection 10 NA NA:Not Available for Electrical Connection 0.39(9.8) 0.54(13.7) 0.39(9.8) 0.44(11.2) 0.44(11.2) 2 0.010 0.25 0.02 0.5 0.06 1.6 0.01(0.3) 0.13 3.2 0.40 10.2 0.36(9.2) 0.29(7.4) 0.24 6.1 0.010 0.25 0.07 1.8 0.28 7.2 LOAD(%) 0.01(0.3) 0.36(9.2) 0.29(7.4)