OPN20 ASTRODYNE | Alldatasheet

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20W Wide Input, Non-Isolated Single Inline DC/DC Converters OPN20 series WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 Non-Isolated Converter High Efficiency to 91% 1.5VDC to 3.3VDC Outputs On/Off Control Function Adjustable Output Voltage Small SIP Package Style Model Number Input Range Output Voltage Output Amps Efficiency OPN20-03S2P5 3.0-3.6VDC 2.5VDC 6A 86% OPN20-03S2P1 3.0-3.6VDC 2.1VDC 6A 84% OPN20-03S1P8 3.0-3.6VDC 1.8VDC 6A 82% OPN20-03S1P5 3.0-3.6VDC 1.5VDC 6A 80% OPN20-05S3P3 4.5-5.5VDC 3.3VDC 6A 89% OPN20-05S2P5 4.5-5.5VDC 2.5VDC 6A 87% OPN20-05S2P1 4.5-5.5VDC 2.1VDC 6A 85% OPN20-05S1P8 4.5-5.5VDC 1.8VDC 6A 84% OPN20-05S1P5 4.5-5.5VDC 1.5VDC 6A 82% Unit measures 2.5”L x 0.55”W x 0.26”H

20W Wide Input, Non-Isolated Single Inline DC/DC Converters OPN20 series WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 INPUT SPECIFICATIONS Input Voltage, Nominal 3.3VDC(Note 2) 5VDC Input Voltage Ranges 3.0 - 3.6VDC 4.5-5.5 VDC Maximum Input Current 6A (Note 4) On/Off Control (Ref to -Input pin) Open or 0V<VR<1V=ON 3.3Vin 2.4V<Vr<6V=OFF 5Vin 3.2V<Vr<6V Input Reflected Ripple 625mA rms OUTPUT SPECIFICATIONS Voltage and Current See Selection Chart Preset Accuracy +/- 2.7% max. Rise Time 80% FL and Nom Vin 8mS, typ. Min Load None Load Regulation (0% - FL) +/- 0.5% Line Regulation +/- 0.5% Temperature Coefficient +/-0.02%/DegC Ripple/Noise (Pk-Pk, typ), 20Mhz BW 100mV Overvoltage Protection Clamp, 130-150% * Short Circuit Protection Continuous, self-recovering Transient Response Recovery Time (See Fig 1) Load step change 100%-0% or 0%-100% 1A/10uS Nominal Input Peak Deviation 80mV Settling Time 200uSec Max External Load Capacitance 10,000uF O/P Current Limit (Note 1) Latching Voltage Adjust (See Fig 2) +/-10% GENERAL SPECIFICATIONS Input-Output Isolation None In/Out Capacitance 1000 pF Efficiency (Note 5) See Selection Chart Switching Frequency 500Khz, typ. Dimensions (See Fig 3.) 2.5” x 0.55” x 0.26” (63.5 x 14.0 x 6.6mm) Weight 0.3oz (8.5g) MTBF (Note 3) 2.064x10-6th Hrs ENVIRONMENTAL SPECIFICATIONS Oper. Temp. Range (See Fig 4) -40 to +85 DegC(FL) Storage Temperature Range -55 to +105 DegC * Thermal Shock Mil Std 810D Over Temp Protection +125DegC MTBF 1,000,000 Hrs Mil Std 217, 25C Shock/Vibration To MIL-STD 810C EMC SPECIFICATIONS Conducted Emissions EN55022, Level A Radiated Emissions EN55022, Level A Conducted Immunity EN61000-4-6, Criteria 2 NOTES 1. Starting the Product into a Short Circuit Mode will damage the device. 2. In order to meet all specifications for the 3.3Vin models, an external capacitor is needed on the input. The capacitor is SANYO OS-CON,SA-Series, 68uF/10V. 3. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40DegC. (Ground fixed and controlled environment) 4. Maximum value at nominal input voltage and full load. 5. Minimum value at nominal input voltage and full load. * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted

20W Wide Input, Non-Isolated Single Inline DC/DC Converters OPN20 series WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 )V(oV ,EGATLOV TUPTUO )vid/ Vm 05( Typical Transient Response to Step Load Change from 0% to 100% of lo, max at Room Temperature and 5V Input (Waveform Averaged to Eliminate Ripple Component.) )A(ol ,TNERRUC TUPTUO )vid/A 5( Time, t(100μs/div) MECHANICAL DIMENSIONS AND CURVE 2.50(63.5) 1.90(48.3) 0.26(6.6) 0.13(3.3) 0.13(3.3) 0.28(7.1) 0.10(2.54) 0.55 (14.0) 15 61 1 0.025(0.64) Square pin DC-DC POWER SIP 0.12 (3.0) 2.50(63.5) 1.90(48.3) 0.09(2.3) 0.12(3.0) 0.27(6.9) 0.28(7.1) 0.10(2.54) 0.55 (14.0) 15 61 1 0.025(0.64) Square pin DC-DC POWER SIP (-H) Model Pin# Define 1 +OUTPUT 2 +OUTPUT

3 Sense (option) or no pin

5 GND

6 GND

9 Power OK (option) or no pin

10 TRIM

11 REMOTE ON-OFF

OPN20-05S3P3 Deratin Curve (A) 100 LMF 200 LMF 300 LMF (℃) Ambient Temperature(℃) tuO p tnerruC tu (A) -40 850 25 40 55 60 65 70 75 80 (℃) OPN20-03S2P5 Derating Curve (A) 100 LMF 200 LMF 300 LMF NATURAL CONVECTION COOLING -40 Ambient Temperature(℃) tuO p tnerruC tu (A) 850 25 40 55 60 65 70 75 80 NATURAL CONVECTION COOLING g EXTERNAL OUTPUT TRIMMING Output can be trimmed by using the method below. TRIM UP RU TRIM DOWN RD Dimensions are Inches (mm) Pin pitch tolerance ± 0.014 (0.35)