A200R Series Compact, Regulated, 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. Input Key Features: Parameter ● 2W Output Power Input Voltage Range ● Compact DIP Case ● 500 VDC Isolation ● Tight Line/Load Regulation Input Filter Reverse Polarity Input Current ● Single & Dual Outputs Short Circuit Input Power ● 20 Standard Models Output ● 1.0 MH MTBF Parameter ● Industry Standard Pin-Out 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 Min. 5 VDC Input 4.5 12 VDC Input 10.8 24 VDC Input 21.6 48 VDC Input 43.2 π (Pi) Filter Conditions Min. Dual Output , Balanced Loads Vin = Min to Max Iout = 10% to 100% Typ. 5.0 12.0 24.0 48.0 Typ. ±2.0 ±1.0 ±0.2 ±0.2 40 Over Line, Load & Temp. Max. 5.5 13.2 26.4 52.8 Units 0.5 2,000 A mW Max. ±4.0 ±3.0 ±0.3 ±0.5 50 75 5 Units % % % % mV P - P mV P - P mV rms % μSec % %/ºC 120 VDC ±0.01 50 ±6.0 ±0.02 Typ. Max. 100 80 150 Min. Typ. -25 -25 -40 Free Air Convection RH, Non-condensing Max. +71 +90 +125 Units ºC ºC ºC 95 % 50% Load Step Change Continuous General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Conditions 60 Seconds 500 VDC 100 kHz, 1V Min. 500 1,000 40 Units VDC MΩ pF kHz Environmental Parameter Operating Temperature Range MicroPower Direct 232 Tosca Drive Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Storage Temperature Range Cooling Humidity Conditions 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) Reliability Specifications Parameter MTBF Conditions MIL HDBK 217F, 25ºC, Gnd Benign Min. Typ. 800 Max. Units kHours Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. 7.5 15.0 30.0 55.0 260 3,000 Units Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Conditions 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 Model Number Voltage (VDC) Nominal Range 5 5 5 5 5 12 12 12 12 12 24 24 24 24 24 48 48 48 48 48 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 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 21.6 - 26.4 43.2 - 52.8 43.2 - 52.8 43.2 - 52.8 43.2 - 52.8 43.2 - 52.8 Input Current (mA) Output Fuse Rating Reflected Efficiency Slow-Blow Current Ripple Voltage Current (%, Typ) (mA) (VDC) (mA, Max) (mA, Min) Full-Load No-Load Current (mA, Typ) A201R A202R A203R A204R A205R A211R A212R A213R A214R A215R A221R A222R A223R A224R A225R A231R A232R A233R A234R A235R Notes: 800 730 690 740 740 330 295 265 280 280 163 135 135 135 135 83 70 70 80 80 80 80 80 80 80 40 40 40 40 40 20 20 20 20 20 10 10 10 10 10 80 80 80 80 80 30 30 30 30 30 15 15 15 15 15 10 10 10 10 10 5.0 12.0 15.0 ±12.0 ±15.0 5.0 12.0 15.0 ±12.0 ±15.0 5.0 12.0 15.0 ±12.0 ±15.0 5.0 12.0 15.0 ±12.0 ±15.0 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. Operation at no-load will not damage these units. However, they may not meet all specifications. 4. Dual output units may be connected to provide a 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. 5. 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 <1.0Ω at 100 kHz) capacitor be mounted close to the converter. For 5V input units a 2.2 μF is recommended, for 12V input units, a 1.0 μF; and for 24V & 48V units a 0.47 μF. 6. 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. 400 165 133 ±83 ±66 400 165 133 ±83 ±66 400 165 133 ±83 ±66 400 165 133 ±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 ±0.0 ±0.0 50 54 57 53 51 50 56 62 59 59 51 61 61 61 61 50 59 59 51 51 1,500 1,500 1,500 1,500 1,500 700 700 700 700 700 350 350 350 350 350 135 135 135 135 135 Derating Curve Mechanical Dimensions Pin Connections Pin Single Dual 1, 24 +Vin +Vin 2, 23 NC -Vout 3, 22 NC Common 10, 15 -Vout Common 11, 14 +Vout +Vout 12, 13 -Vin -Vin NC: No Connection Capacitive Load Single Output Dual Output 470 μF Max ±220 μF Max Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) • Leads are tin plated for improved solderability. MicroPower Direct www.micropowerdirect.com 232 Tosca Drive Stoughton, MA 02072 ■ TEL: (781) 344-8226 ■ FAX: (781) 344-8481 ■ E-Mail: [email protected]