PSL5A10-7R POWER-ONE | Alldatasheet

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Technical content

280 www.power-one.ch Edition 5/05.2001

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

281www.power-one.ch Edition 5/05.2001 Cassette Style PSL Series Input Input voltage refer to selection chart No load input current ≤50 mA Output Efficiency U i nom, Io nom up to 97% Output voltage setting accuracyU i nom, Io nom ±0.6% U o nom Output voltage switching noise IEC/EN 61204, total typ. 0.4% 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% U i min Input transient protection suppressor diode Output no-load, overload and short circuit proof Output overvoltage suppressor diode in each output typ. 150% U o 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, U i nom, Io nom, convection cooled –10...50°C Operating case temperature TC -2, U i nom, Io nom –10...80°C Storage temperature -2, non operational –25...100°C Operating ambient temperature -7, U i nom, Io nom, convection cooled –25...71°C Operating case temperature TC -7, U i nom, Io nom –25...95°C Storage temperature -7, non operational –40...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

282 www.power-one.ch Edition 5/05.2001 PSL Series 6...12 A Switching Regulators 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% U o nom R Additional internal input filter L Output voltage adjustment ±8% U o 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

283www.power-one.ch Edition 5/05.2001 Mechanical data Tolerances ±0.3 mm (0.012") unless otherwise indicated. Cassette Style PSL Series 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