A225RHI

A200RHI Series Very High Isolation, 2W Single & Dual Output 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 • 8,000 VDC Isolation • 2 µA Leakage Current Max • Compact DIP Case • Single & Dual Outputs • Meets EN55022 Class A • 600 kH MTBF • Industry Standard Pin-Out Input Parameter Input Voltage Range Input Filter Reverse Polarity Input Current Short Circuit Input Power 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 π (Pi) Filter (Complies with EN55022 Class A) 0.5 2,000 Min. Typ. ±2.0 ±2.0 ±0.3 ±0.5 30 Max. ±4.0 ±4.0 ±0.5 ±1.0 50 100 5 50 ±6.0 ±0.02 Units VDC A mW Units % % % % mV P - P mV P - P mV rms % µSec % %/ºC Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) (Note 1) Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Output Power Protection Transient Recovery Time (Note 2) Transient Response Deviation Temperature Coefficient Output Short Circuit Conditions Dual Output , Balanced Loads Vin = Min to Max Iout = 10% to 100% Over Line, Load & Temp. 120 50% Load Step Change ±0.01 Continuous Conditions 60 Seconds Flash Tested For 1 Second 240 VAC, 60 Hz 500 VDC 100 kHz, 1V Min. 5,600 6,000 8,000 10 20 25 Conditions Min. Typ. -25 -25 -40 Free Air Convection RH, Non-condensing 30 80 Max. +60 +90 +125 95 Typ. Max. Units VDC VDC VDC µA GΩ pF kHz Units ºC ºC ºC % RoHS Compliant General Parameter Isolation Voltage, Rated Isolation Test Voltage Isolation Test Voltage Leakage Current Isolation Resistance Isolation Capacitance Switching Frequency 2 Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com Physical Case Size Case Material Weight 1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm) Non-Conductive Black Plastic (UL94-V0) 0.42 Oz (12g) Conditions MIL HDBK 217F, 25ºC, Gnd Benign Conditions 5 VDC Input 12 VDC Input 24 VDC Input 1.5 mm From Case For 10 Sec All Models Min. 600 Min. -0.7 -0.7 -0.7 Typ. Max. Units kHours Units VDC ºC mW Reliability Specifications Parameter MTBF Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Typ. Max. 7.5 15.0 30.0 260 2,000 Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Model Selection Guide Model Number A201RHI A202RHI A203RHI A204RHI A205RHI A206RHI A211RHI A212RHI A213RHI A214RHI A215RHI A216RHI A221RHI A222RHI A223RHI A224RHI A225RHI A226RHI Voltage (VDC) Nominal 5 5 5 5 5 5 12 12 12 12 12 12 24 24 24 24 24 24 Range 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 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 Input Current (mA) Full-Load 645 629 623 476 699 695 269 262 260 185 281 280 134 131 130 93 143 142 Output Reflected Efficiency Current Ripple Voltage Current (%, Typ) (VDC) (mA, Max) (mA, Min) No-Load Current (mA, Typ) Fuse Rating Slow-Blow (mA) 1,000 1,000 1,000 1,000 1,000 1,000 500 500 500 500 500 500 250 250 250 250 250 250 100 100 100 100 100 100 50 50 50 50 50 50 30 30 30 30 30 30 15 15 15 15 15 15 8 8 8 8 8 8 3 3 3 3 3 3 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 400 165 133 ±100 ±83 ±66 400 165 133 ±100 ±83 ±66 400 165 133 ±100 ±83 ±66 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 ±0.0 62 63 64 42 57 57 62 63 64 45 59 59 62 63 64 45 58 58 Notes: 1. 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 for single output units and from each output to common for dual output units. For noise sensitive applications, the use of 1.5 µF capacitors will reduce the output ripple. 2. Transient recovery is measured to within a 1% error band for a load step change of 50% to 100%. 3. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and float the output common. 4. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR