PSS/PSD Series
Ultra Compact, 1.5W to 12W Single and Dual DC-DC Converters
Features
u Compact Footprint / Low Profile
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 configurations
u Open frame (no potting)
Key Market Segments & Applications
Specifications
Model
3.3V
5V
12/15V (24/30V)*
DC Input
Efficiency
V
-
%
5V: 4.5-9.0V, 12V: 9-18V, 24V: 18-36V, 48V: 36-76V
73 to 84% model dependant
±5%
Output Voltage Accuracy
Output Adjustment
Line Regulation
Load Regulation
Temperature Coefficient
Preload
V
2.84V-3.67V
100
4.3V-6V
PSS: 20mV, PSD: 40mV
PSS: 40mV, PSD: 600mV
<0.02%/°C
12V-15V (24-30V)*
mV
mV
%/ °C
No preload required
100
Output Ripple
mV
120
Overcurrent Protection
Overvoltage protection
Remote On/Off
-
-
-
Output current limiting with automatic recovery.
No
(1)
Logic low (open to shutdown)
Operating Temp. - Convection
Operating Temp. - Forced Air
Storage Temperature
Humidity (Non condensing)
Isolation Voltage
-
-
°C
-
-40 to 85°C, derates linearly to 40% load from 50 to 85°C
-40 to 85°C with 1m/s air full load
-40°C to 85°C
5 - 95% RH
500VAC 1 min. Input-Output, Input-Chassis
>100M at 25°C and 70%RH, 500VDC Output-Chassis
196.1m/s2
-
-
Isolation Resistance
Shock
m/s2
Vibration (non operating)
Weight
Size (L”x W”x H”)
(Through hole and SMT package)
Warranty
-
-
in
10-55-10Hz (sweep for 1 min.) 0.825mm constant (Max 147m/s2) 1 hour X, Y, Z
PS1R5: 4g, PS3: 5g, PS6: 8g, PS10:14g
PSS/PSD1R5: 0.79 x 0.63 x 0.31; PSS/PSD3: 1.02 x 0.63 x 0.31
PSS/PSD6: 1.12 x 0.8 x 0.31, PSS10: 1.59 x 0.866 x 0.31
Five Years
yrs
Note: See Installation Manual for full specifications, 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
Not Recomended For New Designs
1-800-526-2324 • www.us.tdk-lambda.com/lp/
13
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