A500RW Series Wide Input Range, 5W 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: Input Parameter Conditions • 5W Output Power • EN 60950 Approved (UL) Input Start Voltage • 2:1 Input Voltage Range • 1,500 VDC Isolation • Meets EN55022 Class “A” • Compact DIP Case • Single & Dual Outputs • 1.0 MH MTBF • Industry Standard Pin-Out 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 Input Filter Reverse Polarity Input Current Short Circuit Input Power Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Ripple & Noise (20 MHz) Output Power Protection Transient Recovery Time, See Note 2 Transient Response Deviation Temperature Coefficient Output Short Circuit General Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency Environmental Parameter Operating Temperature Range Operating Temperature Range Storage Temperature Range Cooling Humidity RFI Conducted EMI Physical Case Size Case Material Weight Reliability Specifications Parameter MTBF Safety Standards Safety Approvals Absolute Maximum Ratings Parameter Input Voltage Surge (1 Sec) Lead Temperature Internal Power Dissipation Min. Typ. Max. 5 VDC Input 3.0 3.5 4.4 12 VDC Input 4.5 6.0 8.0 24 VDC Input 8.0 12.0 16.0 48 VDC Input 16.0 24.0 32.0 (Pi) Filter (Complies with EN55022 Class “A”) 1.0 1,000 3,000 Conditions Min. Dual Output , Balanced Loads Vin = Min to Max Iout = 20% to 100% See Note 1 Over Line, Load & Temp. VDC A mW Typ. ±0.5 ±0.5 ±0.1 ±0.3 50 Max. ±1.0 ±2.0 ±0.3 ±1.0 75 100 15 150 ±2.0 ±0.01 300 ±6.0 ±0.02 Typ. Max. 380 300 500 Typ. +25 Max. +71 +90 +125 Units ºC ºC ºC 95 % 120 25% Load Step Change Units Units % % % % mV P - P mV P - P mV rms % µSec % %/ºC Continuous Conditions 60 Seconds 500 VDC 100 kHz, 1V Conditions Ambient Case Min. 1,500 1,000 Min. -40 -40 Free Air Convection RH, Non-condensing Six-Side Shielded Metal Case EN55022 Class “A” Units VDC M⍀ pF kHz 1.25 x 0.80 x 0.40 Inches (31.8 x 20.3 x 10.2 mm) Metal with Non-Conductive Base (UL94-V0) 0.42 Oz (12g) Conditions Min. Typ. MIL HDBK 217F, 25ºC, Gnd Benign 1.0 UL 60950, EN 60950 UL, cUL; File No. E245422 Conditions 5 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case For 10 Sec All Models Min. -0.7 -0.7 -0.7 -0.7 Typ. Max. Units MHours Max. 10.0 25.0 50.0 100.0 260 2,500 Units Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC ºC mW www.micropowerdirect.com Model Selection Guide Input Model Number A501RW A502RW A503RW A504RW A505RW A506RW A507RW A511RW A512RW A513RW A514RW A515RW A516RW A517RW A521RW A522RW A523RW A524RW A525RW A526RW A527RW A551RW A552RW A553RW A554RW A555RW A556RW A557RW Voltage (VDC) Nominal Range 12 12 12 12 12 12 12 24 24 24 24 24 24 24 48 48 48 48 48 48 48 5 5 5 5 5 5 5 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 9.0 - 18.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 18.0 - 36.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 36.0 - 75.0 4.5 - 7.0 4.5 - 7.0 4.5 - 7.0 4.5 - 7.0 4.5 - 7.0 4.5 - 7.0 4.5 - 7.0 Reflected Ripple Current (mA) Voltage Current Full-Load No-Load (mA, Typ) (VDC) 429 20 25 3.3 514 20 25 5.0 595 20 25 12.0 595 20 25 15.0 514 20 25 ±5.0 595 20 25 ±12.0 595 20 25 ±15.0 209 5 15 3.3 251 5 15 5.0 291 5 15 12.0 291 5 15 15.0 251 5 15 ±5.0 291 5 15 ±12.0 291 5 15 ±15.0 104 3 10 3.3 126 3 10 5.0 145 3 10 12.0 145 3 10 15.0 126 3 10 ±5.0 145 3 10 ±12.0 145 3 10 ±15.0 1,056 70 100 3.3 1,265 70 100 5.0 1,463 70 100 12.0 1,463 70 100 15.0 1,265 70 100 ±5.0 1,463 70 100 ±12.0 1,463 70 100 ±15.0 Notes: 1. When measuring output ripple, it is recommended that an external 0.47 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 3.3 µF capacitors will reduce the output ripple. 2. Transient recovery is measured to within a 1% error band for a load step change of 75% 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 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. 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 <1.0⍀ at 100 kHz) capacitor be mounted close to the converter. For 5V input units a 10 µF is recommended, for 12V input units, a 3.3 µF; and for 24V & 48V units a 2.2 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. Output Current Current (mA, Max) (mA, Min) 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 1,200.0 1,000.0 500.0 400.0 ±500.0 ±250.0 ±200.0 Efficiency (%, Typ) 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 60.0 50.0 25.0 20.0 ±25.0 ±12.5 ±10.0 Capacitive Fuse Rating Load Slow-Blow (µF Max) (mA) 77 81 84 84 81 84 84 79 83 86 86 83 86 86 79 83 86 86 83 86 86 75 79 82 82 79 82 82 6,800 6,800 6,800 6,800 ±1,000 ±1,000 ±1,000 6,800 6,800 6,800 6,800 ±1,000 ±1,000 ±1,000 6,800 6,800 6,800 6,800 ±1,000 ±1,000 ±1,000 6,800 6,800 6,800 6,800 ±1,000 ±1,000 ±1,000 1,500 1,500 1,500 1,500 1,500 1,500 1,500 700 700 700 700 700 700 700 350 350 350 350 350 350 350 3,000 3,000 3,000 3,000 3,000 3,000 3,000 Mechanical Dimensions Derating Curve Mechanical Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.01 (±0.25) Pin Connections Pin Single Dual Pin Single Dual 2, 3 9 11 -Vin No Pin NC -Vin Common -Vout 14 16 22, 23 +Vout -Vout +Vin +Vout Common +Vin NC: No Connection MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]