E100I Series High Isolation Miniature, 1W SIP DC/DC Converters New Models!! Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: • 1W Output Power • Miniature SIP Case • 3,000 VDC Isolation • Complies to RFI Standards • >2 MHour MTBF • 20 Standard Models • Industry Standard Pin-Out RoHS Compliant Input Parameter Conditions 5 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input Input Voltage Range Reverse Polarity Input Current Input Filter Min. 4.5 10.8 21.6 43.2 Typ. 5.0 12.0 24.0 48.0 Max. 5.5 13.2 26.4 52.8 0.3 Units Max. ±3.0 Units % % VDC A Internal Capacitor Output Parameter Output Voltage Accuracy Line Regulation Load Regulation (Note 1) Ripple & Noise (20 MHz) (Note 2) Output Power Protection Temperature Coefficient Output Short Circuit Conditions Min. Typ. For Vin Change of 1% ±1.2 See Model Selection Guide 60 110 ±0.01 Momentary (0.5 Sec.) ±0.02 mV P - P % %/ºC General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency EMI/RFI Conditions Units VDC MΩ 60 pF 50 kHz EN55022 A, EN55024 A, IEC 61000-4-2, IEC 61000-4-3, FCC 47 CFR Part 15 B 60 Seconds 1,000 VDC 100 kHz, 1V Min. 3,000 1,000 Typ. Max. Min. -40 Typ. +25 Max. +85 +100 +125 Units ºC ºC ºC 95 % Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity Conditions Ambient Case -40 Free Air Convection RH, Non-condensing Physical MicroPower Direct 232 Tosca Drive Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Case Size (5V, 12V & 24V Input Models) Case Size (48V Input Models) Case Material Weight 0.46 x 0.24 x 0.40 Inches (11.68 x 6.0 x 10.2 mm) 0.46 x 0.29 x 0.40 Inches (11.68 x 7.5 x 10.2 mm) Non-Conductive Black Plastic (UL94-V0) 0.06 Oz (1.8g) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. 2.0 Typ. Max. Units MHours Conditions Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. 7.0 15.0 28.0 54.0 260 650 Units Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation 5 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec All Models VDC ºC mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Model Selection Guide Load Input Output Voltage Current Current Regulation Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) (% Max) 5 4.5 - 5.5 267 25 5.0 200.0 4.0 10 5 4.5 - 5.5 260 25 9.0 111.0 2.0 10 5 4.5 - 5.5 256 25 12.0 83.3 2.0 10 5 4.5 - 5.5 257 25 15.0 66.6 2.0 10 5 4.5 - 5.5 257 25 24.0 41.6 2.0 10 12 10.8 - 13.2 112 16 5.0 200.0 4.0 10 12 10.8 - 13.2 109 16 9.0 111.0 2.0 10 12 10.8 - 13.2 107 16 12.0 83.3 2.0 10 12 10.8 - 13.2 107 16 15.0 66.6 2.0 10 12 10.8 - 13.2 107 16 24.0 41.6 2.0 10 24 21.6 - 26.4 56 10 5.0 200.0 4.0 10 24 21.6 - 26.4 55 10 9.0 111.0 2.0 10 24 21.6 - 26.4 54 10 12.0 83.3 2.0 10 24 21.6 - 26.4 54 10 15.0 66.6 2.0 10 24 21.6 - 26.4 54 10 24.0 41.6 2.0 10 48 43.2 - 52.8 28 7 5.0 200.0 4.0 10 48 43.2 - 52.8 27 7 9.0 111.0 2.0 10 48 43.2 - 52.8 27 7 12.0 83.3 2.0 10 48 43.2 - 52.8 27 7 15.0 66.6 2.0 10 48 43.2 - 52.8 27 7 24.0 41.6 2.0 10 Model Number E101I E102I E103I E104I E105I E111I E112I E113I E114I E115I E121I E122I E123I E124I E125I E131I E132I E133I E134I E135I Models with other outputs are available. Contact the factory for details!! Efficiency (%, Typ) 75 77 78 78 78 75 77 78 78 78 75 77 78 78 78 75 76 76 76 76 Fuse Rating Slow-Blow (mA) 500 500 500 500 500 200 200 200 200 200 100 100 100 100 100 50 50 50 50 50 Derating Curve Notes: 1. Output load regulation is specified for a load change of 20% to 100%. 2. When measuring output ripple, it is recommended that an external 0.33 µF ceramic capacitor be placed from the +Vout pin to the -Vout pin. 3. Operation at no-load will not damage these units. However, they may not meet all specifications. 4. The 5V, 12V and 24V input units do not require external components to operate, but the use of a low ESR capacitor (approximately 10 uF, ESR <1.0Ω at 100 kHz) mounted close to the converter input pins is recommended. For 48 VDC input units, an input capacitor should always be used. Dependent upon the application, a value between 4.7 µF and 47 uF should be sufficient. 5. It is recommended that a fuse be used on the input of a power supply for protection. See the table above for the correct rating. Pin Connections Capacitive Load (µF Max) 220 Pin Description 1 -Vin 2 +Vin 3 -Vout 4 +Vout Mechanical Dimensions Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Pin 1 is marked by a “dot” or indentation on the side of the unit • Dimensions indicated on the drawing are as follows: Dimension Input Voltage 5, 12 & 24V 48V “W” 0.24 (6.0) 0.29 (7.5) “X” 0.05 (1.25) 0.08 (2.00) MicroPower Direct www.micropowerdirect.com 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]