PSL POWER-ONE | Alldatasheet

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Features

  • RoHS lead solder exemption compliant  Efficiency up to 97%  Low input-output differential voltage  No derating over temperature Input voltage up to 144 V DC Single output of 5.1 to 48 V DC No input-to-output isolation Model Selection Output Input voltage Rated power Efficiency Type Options Vo nom Io nom Vi Po tot htyp [V DC] [A] [V DC] [W] [%] 5.1 10 8 - 80 51 79 PSL 5A10-7R 5.1 11 8 - 40 56.1 79 PSL 5A11-2R 5.1 12 7 - 40 61.2 83 PSL 5A12-7R 12 6 18 - 144 72 89 PSL 126-7R 12 8 15 - 80 96 90 PSL 128-7R 12 9 15 - 40 108 90 PSL 129-2R 15 6 22 - 144 90 90 PSL 156-7R -9, L, i, P, C, D 15 8 19 - 80 120 91 PSL 158-7R D1, A 15 9 19 - 40 135 91 PSL 159-2R 24 6 31 - 144 144 94 PSL 246-7R 24 8 29 - 80 192 94 PSL 248-7R 24 9 29 - 60 216 94 PSL 249-2R 36 6 44 - 144 216 96 PSL 366-7R 36 8 42 - 80 288 96 PSL 368-7R 48 6 58 - 144 288 97 PSL 486-7R

6 to 12 A Switching Regulators APR 05, 2004 revised to JUN 06, 2006 Page 2 of 4 www.power-one.com Input Input voltage refer to selection chart No load input current -50 mA Output Efficiency Vi nom, Io nom up to 97% Output voltage setting accuracy Vi nom, Io nom ±0.6% Vo nom Output voltage switching noise IEC/EN 61204, total typ. 0.4% Line regulation Vi min - Vi max, Io nom typ. ±0.3% Load regulation Vi nom, 0 - Io nom typ. 0.3% Minimum load not required 0 A Current limitation rectangular U/I characteristic typ. 110% Io nom Operation in parallel by current limitation Protection Input reverse polarity with external fuse (built-in fuse with option C installed) Input undervoltage lockout typ. 80% Vi min Input transient protection suppressor diode Output no-load, overload and short circuit proof Output overvoltage suppressor diode in each output typ. 150% Vo nom Safety Approvals EN 60950, UL 1950, CSA C22.2 No. 950 Protection degree IP 20 Electric strength test voltage I/case and O/case 500/750/1500 V DC EMC Electrostatic discharge IEC/EN 61000-4-2 Electromagnetic field IEC/EN 61000-4-3 Electr. fast transients/bursts IEC/EN 61000-4-4 Surge IEC/EN 61000-4-5 Conducted disturbances IEC/EN 61000-4-6 Electromagnetic emissions CISPR 22/EN 55022 Environmental Operating ambient temperature -2, Vi nom, Io nom, convection cooled –10 to 50°C Operating case temperature TC -2, Vi nom, Io nom –10 to 80°C Storage temperature -2, non operational –25 to 100°C Operating ambient temperature -7, Vi nom, Io nom, convection cooled –25 to 71°C Operating case temperature TC -7, Vi nom, Io nom –25 to 95°C Storage temperature -7, non operational –40 to 100°C Damp heat IEC/EN 60068-2-3 Vibration, sinusoidal IEC/EN 60068-2-6 Shock IEC/EN 60068-2-27 Bump IEC/EN 60068-2-29 Random vibration IEC/EN 60068-2-64 MTBF MIL-HDBK-217

6 to 12 A Switching Regulators APR 05, 2004 revised to JUN 06, 2006 Page 3 of 4 www.power-one.com Pin allocation Pin Electrical determination Design.

2 R-input (or inhibit input) R (i)

5 Undervoltage monitor (Option D) D

8 Output voltage (negative) Go–

11 Output voltage (negative) Go–

14 Output voltage (positive) Vo+

17 Output voltage (positive) Vo+

20 Input voltage (negative) Gi–

23 Input voltage (negative) Gi–

26 Input voltage (positive) Vi+

29 Input voltage (positive) Vi+

32 Protective ground (leading pin)

Extended temperature range –40 - 71°C, ambient, operating -9 Inhibit, TTL input, output(s) enabled if left open i Output voltage adjustment 0 - 108% Vo nom R Additional internal input filter L Output voltage adjustment ±8% Vo nom P Thyristor crowbar on output C Input or output undervoltage monitoring D/D1 Test sockets for check of output voltage A S10007 32 29 26 23 20 17 14 11 8 5 2

6 to 12 A Switching Regulators APR 05, 2004 revised to JUN 06, 2006 Page 4 of 4 www.power-one.com Mechanical data The regulators are designed to be inserted into 19" rack according to IEC60297-3. Dimensions in mm. Accessories Isolation pads for easy and safe PCB mounting. Ring core chokes for ripple and interference reduction. 127 (5") 168.5 (6.63") 173.7 (6.83") 100 (3.94") Measuring point of case temperature TC M3, 4 mm deep (for mounting screws) 107 (4.21") 36.5 (1.44") 20 (0.79") S09027 European Projection NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice.