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PSS/PSD Series
Features
u Compact Footprint / Low Profi le
u Through Hole or SMT Versions
u 5V, 12V, 24V & 48V Inputs
u 3.3 to 30V* Single, ±12 to 15V Dual Outputs
u Output Voltage Adjustment
u Input - Output Isolation
u RoHS Compliant Design
u 5 Year Warranty
u Self contained
u Multiple Input Voltage confi gurations
u Open frame (no potting)
Ultra Compact, 1.5W to 12W Single and Dual DC-DC Converters
Note: See Installation Manual for full specifi cations, test methods of parameters and application notes
* For 24/30V output use PSD models - connect across +Vout & -Vout and leave “common” pin not connected
(1) Not available on PS1R5
Model 3.3V 5V 12/15V (24/30V)*
DC Input V 5V: 4.5-9.0V, 12V: 9-18V, 24V: 18-36V, 48V: 36-76V
Effi ciency - 73 to 84% model dependant
Output Voltage Accuracy % ±5%
Output Adjustment V 2.84V-3.67V 4.3V-6V 12V-15V (24-30V)*
Line Regulation mV PSS: 20mV, PSD: 40mV
Load Regulation mV PSS: 40mV, PSD: 600mV
Temperature Coeffi cient %/ °C <0.02%/°C
Preload No preload required
Output Ripple mV 100 100 120
Overcurrent Protection - Output current limiting with automatic recovery.
Overvoltage protection - No
Remote On/Off (1) - Logic low (open to shutdown)
Operating Temp. - Convection - -40 to 85°C, derates linearly to 40% load from 50 to 85°C
Operating Temp. - Forced Air - -40 to 85°C with 1m/s air full load
Storage Temperature °C -40°C to 85°C
Humidity (Non condensing) - 5 - 95% RH
Isolation Voltage - 500VAC 1 min. Input-Output, Input-Chassis
Isolation Resistance - >100M at 25°C and 70%RH, 500VDC Output-Chassis
Shock m/s
2
196.1m/s
2
Vibration (non operating) - 10-55-10Hz (sweep for 1 min.) 0.825mm constant (Max 147m/s
2
) 1 hour X, Y, Z
Weight - PS1R5: 4g, PS3: 5g, PS6: 8g, PS10:14g
Size (L”x W”x H”) in PSS/PSD1R5: 0.79 x 0.63 x 0.31; PSS/PSD3: 1.02 x 0.63 x 0.31
(Through hole and SMT package) PSS/PSD6: 1.12 x 0.8 x 0.31, PSS10: 1.59 x 0.866 x 0.31
Warranty yrs Five Years
Specifi cations
Key Market Segments & Applications
Not Recomended For New Designs
