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 AC-DC
175 Watts CLC175 Series
* * * * * * *
xppower.com
High Efficiency Resonant Topology High Power Density 9.3 W/in3 12 V Fan Output as Standard Remote Sense as Standard 5V Standby Option Remote On/Off Option Power Good Signal Option
Specification
Input
Input Voltage * 85-264 VAC (120-370 VDC), derate output power <90 VAC (See derating curve) Input Frequency * 47-63 Hz Input Current * 3.0 A typical at 115 VAC, full load 1.5 A typical at 230 VAC, full load Inrush Current * 40 A max at 230 VAC, cold start 25 C Power Factor * EN61000-3-2, class A Earth Leakage Current * 200/400 A 115/230 VAC at 50 Hz 475 A 264 VAC at 60 Hz Input Protection * Internal 5 A fuse
General
Efficiency Isolation * 87% typical * 3000 VAC Input to Output 1500 VAC Input to Ground 500 VAC Output to Ground * 70 kHz typical * Power OK - open collector, Remote On/Off, 5 V Standby * 390 kHrs per MIL-HDBK-217F
Switching Frequency Signals (Option -A) MTBF
Environmental
Operating Temperature * 0 C to +70 C derate linearly from +50 C at 2.5%/C to 50% load at +70 C. See derating curve and longform datasheet for thermal information. Cooling * Forced-cooled >10 CFM Operating Humidity * 95% RH, non-condensing Storage Temperature * -40 C to +85 C Operating Altitude * 3000 m Shock * 30 g pk, half sine, 6 axis Vibration * 2 g rms, 5 Hz to 500 kHz, 3 axis
Output
Output Voltage Output Voltage Trim Initial Set Accuracy Minimum Load Start Up Delay Start Up Rise Time Hold Up Time Drift Line Regulation Load Regulation Over/Undershoot Transient Response * * * * * * * * * * * * 12-48 V (see tables) 5% 1% V1, 5% V2, 3% V3 0.1A required for V2 regulation when used 1 s typical, see longform datasheet for more details 50 ms 16 ms min at 115 VAC 0.2% after 20 min warm up 0.5% max 1% V1, 5% V2 & V3 max 5% typical 4% max. deviation, recovery to within 1% in 500 s for a 50-75-50% load change 1% pk-pk V1, others 2%, 20 MHz bandwidth 115-140% Vnom, recycle input to reset 110-150% V1 only Continuous trip and restart (Hiccup mode) 0.05%/C
EMC & Safety
Low Voltage PSU EMC * EN61204-3, high severity level as below Emissions * EN55022 level B conducted EN55022 level A radiated Harmonic Currents * EN61000-3-2, class A Voltage Flicker * EN61000-3-3 Radiated Immunity * EN61000-4-3, level 3 Perf Criteria A EFT/Burst * EN61000-4-4, level 3 Perf Criteria A Surge * EN61000-4-5, installation class 3 Perf Criteria A Conducted Immunity * EN61000-4-6, level 3 Perf Criteria A Dips & Interruptions * EN61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms Perf Criteria A, B, B Safety Approvals * IEC60950-1 CB report, CSA 22.2 No. 60950-1, UL60950-1, TUV EN60950-1
Ripple & Noise Overvoltage Protection Overload Protection Short Circuit Protection Temperature Coefficient Remote Sense Remote On/Off (Inhibit/Enable) (Option -A)
* * * * *
* Compensates for 0.5 V total voltage drop * Uncommitted isolated optocoupler diode, powered diode inhibits V1 & V2
AC-DC
Models and Ratings
Max Output Power(1) 175 W 175 W 175 W Output Voltage V1 12.0 VDC 24.0 VDC 48.0 VDC Max Output Current V1 13.9 A 6.9 A 3.5 A Fan Output V2 12.0 V/0.5 A 12.0 V/0.5 A 12.0 V/0.5 A Standby Supply V3 (optional) 5.0 V/0.5 A 5.0 V/0.5 A 5.0 V/0.5 A
CLC175
Model Number(2) CLC175US12 CLC175US24 CLC175US48
Notes
1. 10 CFM airflow. 2. For V3 5 V standby, Power OK & Inhibit, add suffix `-A' to model number.
Mechanical Details
5.00 (127.0) 0.22 (5.7) 4.55 (115.6) 0.20 (5.1) 1.30 (33.0)
3.00 (76.2) 1.90 (48.3) 2.55 (64.8) 0.61 (15.6) 0.23 (5.7) 0.20 (5.1) 0.25 Faston Ground Tab V Adj. 0.14 (3.5) 0.18 (4.6) 1.11 (28.3)
2.50 (63.6)
0.19 (4.8) SMD component height
4 x o0.156 (3.96) Mounting Holes o0.312 (7.92) Clearance Top & Bottom
Input Connector J1 Pin 1 Line Pin 2 Neutral 0.25"Faston Earth
J1 mates with Molex housing 09-50-1031 and Molex series 5194 crimp terminals.
Output Connector J2 Pin Single 1 +V1 2 +V1 3 +V1 4 +V1 5 RTN 6 RTN 7 RTN 8 RTN J2 mates with Molex housing 09-50-1081 and Molex series 5194 crimp terminals.
Signal Connector J3 Pin Single 1 +5V Standby 2 Logic GND 3 Logic GND 4 Power OK 5 Inhibit HI 6 Inhibit LO 7 +Sense 8 -Sense 9 +Vout 10 -Vout J3 mates with JST housing PHDR-10VS and JST series SPHD-001T-P0.5 crimp terminals.
Fan Connector J4 Pin 1 Fan +(12V) Pin 2 Fan J4 mates with Molex housing 22-01-1024 and Molex series 5103 crimp terminals.
Notes
1. All dimensions in inches (mm). Tolerance .xx = 0.02 (0.50); .xxx = 0.01 (0.25)
Derating Curves
175 175 158 Output Power (W) 85 90 Input Voltage (VAC) 264
Output Power (W)
88
0
+40
+50
+60
+70
Ambient Temperature (C)
30-Jul-08


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