Part Number | SMQ300PS36-C |
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Manufacturer | XP POWER |
Category | Power Supply Board |
Price | Request Quote |
Lead Time | Request Quote |
XP Power SMQ300PS36-C Power Supply - 300W AC/DC U-Channel
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Hold Up Time | 20 ms minimum at 120 VAC & 80% load |
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Input Current | 5.00 A at 90 VAC (SMQ300), 6.35 A at 90 VAC (SMQ400) |
Input Frequency | 47-63 Hz |
Input Voltage | 90-264 VAC (120-370 VDC) |
Inrush Current | 35 A max at 230 VAC |
Line Regulation | ±1% |
Load Regulation | ±1% |
Minimum Load | No minimum load required |
Output Voltage | 12 to 54 VDC - see datasheet |
Output Voltage Trim | See datasheet |
Overcurrent protection | 120-150% of nominal current, auto recovery |
Overtemperature Protection | Unit shuts down, auto recovery |
Overvoltage Protection | 115-130% Vnom, recycle input to reset |
Power Factor | 0.99 typical |
Remote On/Off | On - TTL Logic High or Open circuit | Off - TTL Logic Low or Short circuit |
Remote sense | Compensates for up to 0.5 V drop |
Ripple & Noise | 1% pk-pk, 20 MHz BW |
Start Up Delay | 2.5 s typical at 120 VAC |
Transient Response | 5% max. deviation, recovery to within 1% in 500 µs for a 50% load change |
Download "XPPOWER=SMQ300PS36-C=ds1-1013920065.pdf" (158 KiB)
300/400 Watts xppower.com SMQ Series • High Power Density • High Peak Load Rating • DC OK • Remote On/Off • Universal Input • Single Outputs from 12.0 V to 54.0 V • Internal Fan Specification Input General Input Voltage • 90-264 VAC (120-370 VDC) Efficiency • 80% typical Input Frequency • 47-63 Hz Isolation • 3000 VAC Input to Output, 1500 VAC Input to Ground, Input Current • 5.00 A at 90 VAC (SMQ300), 250 VDC Output to Ground 6.35 A at 90 VAC (SMQ400) Switching Frequency • 60 kHz typical for PFC stage, Inrush Current • 35 A max at 230 VAC 30 kHz typical for main converter Power Factor • 0.99 typical 3 3 Power Density • 4.7 W/In (SMQ300), 6.25 W/In (SMQ400) Earth Leakage Current • <2.5 mA at 230 VAC/50Hz Signals • DC OK, TTL HIGH within 100-500 ms <1.5 mA at 115 VAC/60Hz LOW 1 ms before loss of regulation MTBF • 138 kHrs per MIL-HDBK-217F Output Output Voltage • 12 to 54 VDC - see table Environmental Output Voltage Trim • See table Operating Temperature • 0 ˚C to +70 ˚C, derate linearly from Minimum Load • No minimum load required 100% at +50 ˚C to 50% at +70 ˚C Start Up Delay • 2.5 s typical at 120 VAC Cooling • Via internal fan Hold Up Time • 20 ms minimum at 120 VAC & 80% load Operating Humidity • 5-90% RH, non-condensing Line Regulation •±1% Storage Temperature • -20 ˚C to +85 ˚C Load Regulation •±1% Shock • 15 g (non-operation), 11 ms half Transient Response • 5% max. deviation, recovery to within sine-wave, 3 times for each axis 1% in 500 µs for a 50% load change Vibration • 10 Hz - 55 Hz (non-operation) 2 g, Ripple & Noise • 1% pk-pk, 20 MHz BW sweep time 3 mins, 60 mins/axis Overvoltage Protection • 115-130% Vnom, recycle input to reset Overcurrent Protection • 120-150% of nominal current, EMC & Safety auto recovery Emissions • EN55022 and FCC Part 15, Overtemperature • Unit shuts down, auto recovery level B conducted Protection Harmonic Currents • EN61000-3-2 Remote Sense • Compensates for up to 0.5 V drop Voltage Flicker • EN61000-3-3 Remote On/Off • On = TTL Logic High or Open circuit ESD Immunity • EN61000-4-2, level 2 contact, level 3 air, Off = TTL Logic Low or Short circuit Perf Criteria A Radiated Immunity • EN61000-4-3, 3 V/m, Perf Criteria A EFT/Burst • EN61000-4-4, level 2, Perf Criteria A Surge • EN61000-4-5, level 3, Perf Criteria A Conducted Immunity • EN61000-4-6, level 2, Perf Criteria A Dips & Interruptions • EN61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms Perf Criteria A, B, B Safety Approvals • UL60950, CSA C22.2 No.60950, EN60950, CE Mark LVD AC-DC AC-DC L N SMQ Models and Ratings (1) Maximum Output Voltage Output Current Model (2) (3) Power Number Preset Range Maximum Peak 12 V 12-15 V 25.00 A 46.66 A SMQ300PS12-C†^ 15 V 12-15 V 20.00 A 46.66 A SMQ300PS15-C†^ 18 V 16-21 V 16.66 A 33.33 A SMQ300PS18-C 24 V 22-30 V 12.50 A 23.33 A SMQ300PS24-C†^ 300 W 27 V 22-30 V 11.11 A 23.33 A SMQ300PS27-C 36 V 31-47 V 8.33 A 17.07 A SMQ300PS36-C 48 V 48-56 V 6.25 A 12.72 A SMQ300PS48-C†^ 54 V 48-56 V 5.55 A 12.72 A SMQ300PS54-C 12 V 12-15 V 33.33 A 46.66 A SMQ400PS12-C†^ 15 V 12-15 V 26.66 A 46.66 A SMQ400PS15-C†^ 18 V 16-21 V 22.22 A 33.33 A SMQ400PS18-C 24 V 22-30 V 16.66 A 23.33 A SMQ400PS24-C†^ 400 W 27 V 22-30 V 14.81 A 23.33 A SMQ400PS27-C 36 V 31-47 V 11.11 A 17.07 A SMQ400PS36-C 48 V 48-56 V 8.33 A 12.72 A SMQ400PS48-C†^ 54 V 48-56 V 7.40 A 12.72 A SMQ400PS54-C Notes 1. Other voltages are available. Contact sales office for details. 2. Standard models have foldback mode current protection with a high peak load capacity. This peak can be taken for 500 µs max. 3. For optional U-channel versions without fan/cover, change SMQ prefix to SMU, and delete suffix ‘-C’ from model number. Requires forced air cooling at 18 CFM. † Available from Farnell. See pages 204-206. ^ Available from Newark. See pages 207-208. Mechanical Details A Mounting Hole 8 Places Scale 4:1 1.10 (27.94)* 1.50 (38.1) B B 2.00 (50.8) 0.22 (5.6) A A 0.25 (6.4) 0.75 (19.05) UNC6-32 (Zn-plated) 2.00 (50.8) 6.00 (152.4) 2.00 (50.8) 0.75 (19.05) 1.10 (27.94) A A 4.00 (101.6) Pin Control 1 B B 1.80 (45.72) 2.50 (63.5) B B A A 1.10 (27.94) 0.75 (19.05) Terminal Block 8.00 (203.2) M3 Screw 3 Pins 8.25 mm center Terminal Block B Mounting Hole 8 Places M3.5 Screw 6 Pins 9.5 mm center Scale 4:1 1.25 (31.75) Control Pin Function 0.22 (5.6) 1 DC OK A A 2 On/Off 0.25 (6.4) B B 1.50 (38.1) 3 RTN 2.00 (50.8) 4 -sense 1.10 (27.94)* M4 5 +sense (Zn (yellow) - plated) Notes 1. Dimensions in inches (mm). 2. Control connector mates with JST XHP-5 or equivalent. 3. Fan connector is wired in parallel to the internal fan. No auxiliary output is available. 4. Weight: 2.42 lbs (1100 g) approx. 5. Maximum mounting screw penetration: 0.15 (4.00) from case outer surfaces. 6. Remote ON/OFF activation is 3 minutes max. * Dimension for SMU models is 1.20 (30.48). 17-Apr-07 8.25 (0.32) VO+ VO- 0.02 (0.6) 0.02 (0.6) 0.07 (1.9) 0.07 (1.9)
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