ASB75

ASB75 XPPOWER | Alldatasheet

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Models & Ratings Model Number(2)(3) Output Power Output Voltage Output Current Noise and Ripple Efficiency(1) ASB75US12 75W 12.0V 6.25A 120mV 88% ASB75US15 15.0V 5.00A 150mV 88% ASB75US24 24.0V 3.12A 240mV 89% ASB75US36 36.0V 2.05A 360mV 89% ASB75US48 48.0V 1.56A 480mV 90% 1. Typical efficiency with 230VAC input and full load. 2. Add suffix ‘-HK’ to receive with optional heat-sink fitted, e.g. ASB75US24-HK. 3. Heat-sink is available separately, order part number ASB75 HEATSINK. Notes: TechnologyIndustrial Electronics IoT COTS BASEPLATE COOLED

AC-DC POWER SUPPLIESASB75 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 90 264 VAC Derate linearly from 75W load at 100VAC to 70W load at 90VAC Input Frequency 47 63 Hz Input Current 1.27/0.8 A Measured at 115/230VAC Inrush Current 100 A 230VAC, cold start at 25°C Earth Leakage Current 500 μA 264VAC, 60Hz No Load Input Power 0.15 W Input Protection Internal T2.0A/250VAC fitted in line Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 48 VDC See Models and Ratings table Initial Set Accuracy 1 % At 60% load Output Voltage Trim 90 110 % Of nominal output voltage. See application note Minimum Load No minimum load required Start Up Delay 1.3 s Start Up Rise Time 40 ms Hold Up Time 6 ms Full load and 115VAC Line Regulation ±0.5 % Load Regulation ±0.5 % Transient Response 2 % Maximum deviation, recovering to less than 1% within 300μs for 25% step load Ripple and Noise 1 % pk-pk 20MHz bandwidth, measured with 20MHz Bandwidth and 10μF electrolytic in parallel with 0.1μF ceramic capacitor Overload Protection 110 140 % Overvoltage Protection 110 140 % Auto recovery Short Circuit Protection T rip and restart (hiccup), auto resetting Thermal Protection Measured internally, auto resetting Temperature Coefficient 0.02 %/°C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 90 % See Models and Ratings table Isolation: Input to Output Input to Ground Output to Ground

3000 VAC

1500 VAC

500 VDC

Switching Frequency 65 kHz Power Density 20 W/in3 Mean Time Between Failure 160 khrs MIL-HDBK-217F at 25°C GB Weight 0.26 (125) lb (g)

AC-DC POWER SUPPLIESASB75 Series Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +85 °C Baseplate temperature, see derating curve Storage Temperature -40 +85 °C Cooling Conduction cooled via baseplate Operating Humidity 5 90 %RH Non-condensing Operating Altitude 5000 m Shock IEC68-2-27 , 30g, 11ms half sine, 3 times in each of 6 axes Vibration IEC68-2-6, 10-500Hz, 2g 10 mins/sweep, 60 mins for each of 3 axes EMC: Emissions Phenomenon Standard T est Level Notes & Conditions Emissions EN55032 Level B Conducted and radiated Harmonic Current EN61000-3-2 Class A Voltage Flicker EN61000-3-3 EMC: Immunity Phenomenon Standard T est Level Criteria Notes & Conditions ESD EN61000-4-2 3/2 A ±8kV air/±4kV contact Radiated EN61000-4-3 3V/m A EFT/Burst EN61000-4-4 3 A Surge EN61000-4-5 Installation class 3 A Conducted EN61000-4-6 3V A Dips and Interruptions EN61000-4-11 Dip 100% 10ms A/B High Line/Low Line Dip 30% 500ms A/B High Line/Low Line Int 100% 5000ms B Safety Approvals Safety Agency Safety Standard Notes & Conditions UL UL62368-1 TUV EN62368-1 CB IEC62368-1

AC-DC POWER SUPPLIESASB75 Series 100 -40- 30 -20- 10 01 02 0 Ambient Temperature (°C) Load (%) 30 40 50 60 70 80 90 With -HK heatsink op/g2462on 400 200 100 85 75 65 55 45 35 Baseplate Temperature (°C) Life/g2462me Khrs 100 -40- 30 -20- 10 01 02 0 Baseplate Temperature (°C) Load (%) 30 40 50 60 70 80 90 Some specifica/g2462on parameters may not be met Some specifica/g2462on parameters may not be met When fi/g130ed to a heatsink with thermal resistance of 2.91°C/W in natural convec/g2462on) When ASB75 is fitted with -HK heatsink option and mounted in horizontal position with heatsink upper most, the baseplate temperature will typically be 85°C in an ambient of 50°C. Notes: Applications Notes Derating Curves 100 -40- 30 -20- 10 01 02 0 Ambient Temperature (°C) Load (%) 30 40 50 60 70 80 90 With -HK heatsink op/g2462on 400 200 100 85 75 65 55 45 35 Baseplate Temperature (°C) Life/g2462me Khrs 100 -40- 30 -20- 10 01 02 0 Baseplate Temperature (°C) Load (%) 30 40 50 60 70 80 90 Some specifica/g2462on parameters may not be met Some specifica/g2462on parameters may not be met When fi/g130ed to a heatsink with thermal resistance of 2.91°C/W in natural convec/g2462on)

AC-DC POWER SUPPLIESASB75 Series +Vo Trim down Trim up Trim Efficienc y (%) -Vo +Vo Trim -Vo Rd RuLoad Load 100 10 20 30 40 50 60 70 80 90 100 Efficienc y (%) 100 10 20 30 40 50 60 70 80 90 100

115 VAC

230 VAC

+Vo Trim down Trim up Trim Efficienc y (%) -Vo +Vo Trim -Vo Rd RuLoad Load 100 10 20 30 40 50 60 70 80 90 100 Efficienc y (%) 100 10 20 30 40 50 60 70 80 90 100

AC-DC POWER SUPPLIESASB75 Series Trim Down (%) 12V 15V 24V 36V 48V Rd (kΩ) 5 82 130 180 330 390 10 9.1 30 20 30 39 Applications Notes Output Voltage Adjustment +Vo Trim down Trim up Trim Efficienc y (%) -Vo +Vo Trim -Vo Rd RuLoad Load 100 10 20 30 40 50 60 70 80 90 100 Efficienc y (%) 100 10 20 30 40 50 60 70 80 90 100 The Trim input permits the user to adjust the output voltage up or down by 10%. This is accomplished by connecting an external resistor between the Trim pin and either the +Vo pin or the -Vo pin. Connecting an external resistor (Rd) between the Trim pin and the +Vo pin decreases the output voltage. The following table can be used to determine the required external resistor value to obtain a percentage output voltage change of Δ%. T o Trim Down Connecting an external resistor (Ru) between the Trim pin and the -Vo pin increases the output voltage. The following table can be used to determine the required external resistor value to obtain a percentage output voltage change of Δ%. T o Trim Up Trim Up (%) 12V 15V 24V 36V 48V Ru (kΩ) 5 130 150 249 280 412 10 33 50 47 39 91 +Vo Trim down Trim up Trim Efficienc y (%) -Vo +Vo Trim -Vo Rd RuLoad Load 100 10 20 30 40 50 60 70 80 90 100 Efficienc y (%) 100 10 20 30 40 50 60 70 80 90 100

AC-DC POWER SUPPLIESASB75 Series

13 Apr 2021

1. All dimensions shown in inches (mm) 2. Weight 0.26lb (125g) without heat-sink, 0.57lb (260g) with heat-sink fitted 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) 6. Baseplate is connected to FG Notes: 0.325 (8.26) 0.233 (5.92) 0.233 (5.92) 0.20 (5.1) 0.19 (4.8) 2 x M3 x 0.5 threaded 0.26 (6.6) 2.00 (50.8) 2.40 (61.0) 5 ø 0.04 (1.0) 0.72 (18.4) -Vout AC/L AC/N Trim +Vout 1.90 (48.3) 1.96 (49.8) 2.28 (57.9) 0.13 (3.3) 0.67 (17.0) Tolerance Inches:x.xx = ± 0.02 , x.xxx=± 0.010 All Dimensions In Inches[mm] Millimeters:x.x = ± 0.5, x.xx±0.25 2-M3*0.5 Through5.1 58.02.28 61.02.40 1.93 48.9 8.260.325 5.920.233 5.920.23318.7 2.00 50.8 0.74 4.90.19 1.90 48.3 0.20 0.04 1.0 2.13 54.0 Optional version with heat-sink fitted.