A200EHI Series Low Cost, Miniature DIP 2W, Very High Isolation 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: • 2W Output Power • 6,000 VDC Isolation • UL Approved (File E245422) • -40ºC to 85ºC Operation • 24 Pin DIP Case • 5V and 12V Inputs • Single & Dual Outputs • 16 Standard Models • 3.5 MH MTBF • LOWEST COST!! Input Parameter Input Voltage Range Conditions Min. Typ. Max. 5 VDC Input 4.5 5.0 5.5 12 VDC Input 10.8 12.0 13.2 Input Filter Units VDC Internal Capacitor Short Circuit Input Power 1,500 mW Units Output Parameter Conditions Min. Output Voltage Accuracy Output Voltage Balance Line Regulation Dual Output , Balanced Loads Typ. Max. ±2.0 ±4.0 % ±1.0 ±3.0 % %/% For Vin Change of 1% ±1.2 Load Regulation, 5V Input Iout = 10% to 100% ±15 % Load Regulation, 12V Input Iout = 10% to 100% ±10 % 200 mV P - P ±0.03 %/ºC Max. Units Ripple & Noise (20 MHz) (Note 1) 100 Output Power Protection 120 % Temperature Coefficient Output Short Circuit Momentary (1.0 Seconds) General Parameter RoHS Compliant Conditions Isolation Voltage Isolation Resistance Isolation Capacitance Min. 60 Seconds 6,000 500 VDC 1,000 100 kHz, 1V Switching Frequency Typ. VDC MΩ 2 pF 35 kHz Environmental Parameter Conditions Operating Temperature Range Min. Ambient Storage Temperature Range Cooling Humidity Max. Units -40 Typ. +85 ºC -55 +125 ºC 95 % Free Air Convection RH, Non-condensing Physical MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Case Size 1.27 x 0.62 x 0.40 Inches (32.3 x 15.7 x 10.2 mm) Case Material Non-Conductive Black Plastic (UL94-V0) Weight 0.42 Oz (12g) Reliability Specifications Parameter MTBF Conditions Min. MIL HDBK 217F, 25ºC, Gnd Benign Typ. Max. 3.5 Units MHours Safety Standards UL 1950, EN 60950, IEC 60950 Safety Approvals UL, cUL; File No. E245422 Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Conditions Min. Typ. Max. 5 VDC Input -0.7 7.5 12 VDC Input -0.7 15.0 1.5 mm From Case For 10 Sec. All Models Units VDC 300 ºC 1,500 mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Model Selection Guide Input Model Number A201EHI A202EHI A203EHI A204EHI A205EHI A206EHI A207EHI A208EHI A211EHI A212EHI A213EHI A214EHI A215EHI A216EHI A217EHI A218EHI Voltage (VDC) Output Current (mA) Nominal Range Full-Load No-Load Voltage (VDC) 5 5 5 5 5 5 5 5 12 12 12 12 12 12 12 12 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 4.5 - 5.5 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 10.8 - 13.2 533 526 519 519 533 519 506 506 222 208 203 214 219 206 203 214 100 100 100 100 100 100 100 100 50 50 50 50 50 50 50 50 5.0 9.0 12.0 15.0 ±5.0 ±9.0 ±12.0 ±15.0 5.0 9.0 12.0 15.0 ±5.0 ±9.0 ±12.0 ±15.0 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 components. However, when measuring output ripple, it is recommended that an external ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and Input Output from each Vin Vout Capacitor Capacitor output to common for 5 VDC 4.7 μF 5 VDC 4.7 μF dual output 12 VDC 2.2 μF 9 VDC 2.2 μF units. An in1.0 μF put capacitor will enhance stability 12 VDC over temperature and input line 15 VDC 0.47 μF 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. Dual output units may be connected to provide a 10V, 18V, 24V or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common 5. 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. Current Current (mA, Max) (mA, Min) 400 222 167 133 ±200 ±111 ±84 ±67 400 222 167 133 ±200 ±111 ±84 ±67 Efficiency (%, Typ) Fuse Rating Slow-Blow (mA) 75 76 77 77 75 77 79 79 75 80 82 78 76 81 82 78 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 500 500 500 500 500 500 500 500 40.0 23.0 17.0 14.0 ±20.0 ±12.0 ±9.0 ±7.0 40.0 23.0 17.0 14.0 ±20.0 ±12.0 ±9.0 ±7.0 Mechanical Dimensions Derating Curve Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • All pins are on a 0.1 (2.54) pitch • All pins diameters are 0.02 (0.5) Pin Connections Pin Single Dual Pin Single Dual 1 2 8, 17 +Vin -Vin NC +Vin -Vin -Vout 10, 15 12, 13 -Vout +Vout Common +Vout 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]