Details, datasheet, quote on part number: PSK1212-7
PartPSK1212-7
CategoryPower Management
Description9...25 a Switching Regulators
CompanyPower-One
DatasheetDownload PSK1212-7 datasheet
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Features, Applications

Input voltage V DC Single output DC No input to output isolation
Efficiency to 97% Low input-output differential voltage No derating over temperature

Efficiency Output voltage setting accuracy Output voltage switching noise Line regulation Load regulation Minimum load Current limitation Operation in parallel Hold-up time

Ui nom, Io nom Ui nom, Io nom IEC/EN 61204, total Ui min...Ui max, Io nom Ui nom, 0...Io nom not required rectangular U/I characteristic current sharing feature (CS) Ui nom, Io nom, with ext. diode in input line, PSS

Input reverse polarity Input undervoltage lockout Input transient protection Output overvoltage Overtemperature built-in fuse typ. 80% Ui min suppressor diode no-load, overload and short circuit proof suppressor diode in each output switch-off with auto restart

Inhibit R control Output voltage indication Sense lines Test sockets TTL input, output enabled if left open output voltage adjustment, PSS 0...108% Uo nom LED compensation of voltage drop across the load lines, PSS test sockets for check of output voltage

Approvals Protection degree Electric strength test voltage UL 1950, CSA C22.2 No. 950 units without options I/case and O/case V DC

Electrostatic discharge Electromagnetic field Electr. fast transients/bursts Surge Conducted disturbances Electromagnetic emissions IEC/EN 61000-4-2 IEC/EN 61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 IEC/EN 61000-4-6 CISPR 22/EN 55022

Operating ambient temperature Operating case temperature TC Storage temperature Operating ambient temperature Operating case temperature TC Storage temperature Damp heat Vibration, sinusoidal Shock Bump Random vibration MTBF

-2, Ui nom, Io nom, convection cooled -2, Ui nom, Io nom -2, non operational -7, Ui nom, Io nom, convection cooled -7, Ui nom, Io nom -7, non operational IEC/EN 60068-2-3 IEC/EN 60068-2-6 IEC/EN 60068-2-27 IEC/EN 60068-2-29 IEC/EN 40...100 C

Options

Large and small cooling plate instead of standard heatsink Extended temperature range 40...71 C, ambient, operating Electronic inrush current limitation Output voltage adjustment 8% Uo nom, excludes feature R and vice versa Thyristor crowbar on output P C

Front panels 19" (Schroff/Intermas), 12 und 16 TE Mating H15 S4 connectors with screw, solder, fast-on or press-fit terminals Connector retention facilities Adapter kit for DIN-rail

Electrical Determination Output voltage (positive) Output voltage (positive) Output voltage (negative) Output voltage (negative) Crowbar trigger input (option C) Inhibit input R-input (output voltage programming) 1 Sense line (negative) Sense line (positive) Current sharing control input Protective ground (leading pin) Input voltage (negative) Input voltage (negative) Input voltage (positive) Input voltage (positive) Type H15 Pin No. Ident. 4 Vo+ 6 Vo+ 8 Go 10 Go 24 26 Gi 28 Gi 30 Vi+ 32 Vi+ Type H15 S4 Pin No. Ident. Vo+ Go S+ CS


 

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