E100E Series Low Cost, 1W Ultra-Miniature SIP DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: Input • 1W Output Power Parameter Conditions Min. Typ. Max. 5 VDC Input 4.5 5.0 5.5 12 VDC Input 10.8 12.0 13.2 24 VDC Input 21.6 24.0 26.4 • Ultra-Miniature SIP Case • UL Approved (File E245422) • 1,000 VDC Isolation • >3.5 MHour MTBF • 5V, 12V & 24V Inputs • LOWEST COST!! Input Voltage Range Reverse Polarity Input Current Input Filter VDC 0.3 A Typ. Max. Units ±1.0 ±3.0 % ±1.2 % 75 150 mV P - P ±0.01 ±0.03 %/°C Max. Units Internal Capacitor Output Parameter Conditions Min. Output Voltage Accuracy Line Regulation Load Regulation (Note 1) For Vin Change of 1% See Model Selection Guide Ripple & Noise (20 MHz) (Note 2) Output Power Protection 120 Temperature Coefficient Output Short Circuit RoHS Compliant Units % Momentary (0.5 Sec.) General Parameter Conditions Isolation Voltage Isolation Resistance Isolation Capacitance Min. 60 Seconds 1,000 1,000 VDC 1,000 100 kHz, 1V Switching Frequency Typ. VDC MΩ 60 pF 100 kHz Environmental Parameter Conditions Operating Temperature Range Ambient Storage Temperature Range MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA Typ. Max. Units -40 +25 +85 °C +125 °C 95 % -55 Cooling Humidity Min. Free Air Convection RH, Non-condensing Physical Case Size 0.46 x 0.23 x 0.40 Inches (11.7 x 6.0 x 10.2 mm) Case Material Non-Conductive Black Plastic (UL-94V0) Weight 0.05 Oz (1.3g) Reliability Specifications T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Parameter MTBF Conditions Min. MIL HDBK 217F, 25°C, Gnd Benign 3.5 Conditions Min. Typ. Max. Units MHours Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Typ. Max. 5 VDC Input -0.7 9.0 12 VDC Input -0.7 18.0 24 VDC Input -0.7 30.0 Units VDC 1.5 mm From Case For 10 Sec 300 °C All Models 650 mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Model Selection Guide Model Number E101E E102E E103E E104E E111E E112E E113E E114E E121E E122E E123E E124E E125E Input Output Load Voltage (VDC) Current (mA) Voltage Current Current Regulation Nominal Range Full-Load No-Load (VDC) (mA, Max) (mA, Min) (% Max) 5 4.5 - 5.5 250 20 5.0 200.0 20.0 15 5 4.5 - 5.5 253 20 9.0 111.0 12.0 15 5 4.5 - 5.5 262 20 12.0 83.0 9.0 15 5 4.5 - 5.5 250 20 15.0 67.0 7.0 15 12 10.8 - 13.2 107 16 5.0 200.0 20.0 15 12 10.8 - 13.2 104 16 9.0 111.0 12.0 15 12 10.8 - 13.2 103 16 12.0 83.0 9.0 15 12 10.8 - 13.2 105 16 15.0 67.0 7.0 15 24 21.6 - 26.4 53 7 5.0 200.0 20.0 15 24 21.6 - 26.4 52 7 9.0 111.0 12.0 15 24 21.6 - 26.4 51 7 12.0 83.0 9.0 15 24 21.6 - 26.4 53 7 15.0 67.0 7.0 15 24 21.6 - 26.4 52 7 24.0 42.0 4.0 15 Other input/output combinations are available (i.e. 3.3 VDC). Contact the factory for details at: [email protected] Efficiency (%, Typ) 78 79 80 78 78 80 81 79 79 80 81 79 80 Fuse Rating Slow-Blow (mA) 500 500 500 500 200 200 200 200 100 100 100 100 100 Derating Curve Notes: 1. Output load regulation is specified for a load change of 10% to 100%. 2. These units should not be operated with a load under 10% of full load. Operation at no-load may cause damage to the unit. 3. These converters will operate without external comInput Output Vin Vout ponents. However, when Capacitor Capacitor measuring output ripple, 5 VDC 4.7 µF 5 VDC 10.0 µF it is recommended that an 12 VDC 2.2 µF 9 VDC 4.7 µF external ceramic capaci1.0 µF 12 VDC 2.2 µF tor be placed from the 24 VDC 15 VDC 1.0 µF +Vout pin to the -Vout 24 VDC 0.47 µF pin. An input capacitor will enhance stability over temperature and input line variations. Recommended capacitor values are given in the table above. For applications requiring very low output noise levels, a simple LC filter should be effective. 4. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Mechanical Dimensions 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) • Pin 1 is marked by a “dot” or indentation on the side of the unit 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]