PSPSD-20

The PSPSD-20 series of AC/DC switching power supplies offers 20 Watts of output power in a 3.50” x 2.01” x 0.79” low profile open frame package. All models have a single output and a universal AC input voltage range of 85~264VAC. Some features include wide operating temperature range (-20°C to +70°C), low profile, and over load, over voltage, and short circuit protection. These supplies have UL60950-1 and EN60950-1: 2006 safety approvals and are 100% full load burn-in tested.

• Universal Input Range of 85~264VAC (120~370VDC) • High Efficiency • High Reliability • Ultra-Miniature Size • Low Profile • 100% Full Load Burn-In Test • Wide Operating Ambient Temperature • All Using 105ºC Long Life Electrolytic Capacitors • Over Load, Over Voltage, and Short Circuit Protection • UL60950-1, and EN60950-1: 2006 Safety Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case Size  
PSPSD-20-3.3 Input Voltage: 85~264 Output Voltage: 3.3 Output Current: 4A Output Power (W): 13.2 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
PSPSD-20-5 Input Voltage: 85~264 Output Voltage: 5 Output Current: 4A Output Power (W): 20 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
PSPSD-20-12 Input Voltage: 85~264 Output Voltage: 12 Output Current: 1.67A Output Power (W): 20 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
PSPSD-20-15 Input Voltage: 85~264 Output Voltage: 15 Output Current: 1.34A Output Power (W): 20 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
PSPSD-20-24 Input Voltage: 85~264 Output Voltage: 24 Output Current: 0.84A Output Power (W): 20 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
PSPSD-20-48 Input Voltage: 85~264 Output Voltage: 48 Output Current: 0.42A Output Power (W): 20 No. Outputs: S Case: Open Frame Size: 3.5" x 2.01" x 0.79" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 85~264
Input Frequency: 47-63Hz
Output
Output Voltage: 3.3, 5, 12, 15, 24, 48
Voltage Accuracy: ±2.0%
Output Current: 4A, 1.67A, 1.34A, 0.84A, 0.42A
Output Power (Watts): 13.2, 20
Output Trim/Adjustability: ±10%
Short Circuit Protection: Long-term mode, Automatic Recovery
Over Voltage Protection: 110-140%
General
Efficiency: Up to 80%
Isolation: 3000VAC; ≤10mA
Environmental
Operating Temperature: -25 to 70°C
Storage Temperature: -40 to 85°C
Physical
Weight: 4.47oz (126.67g)
Dimensions: 3.50" x 2.01" x 0.79" (89 x 51 x 50 mm)
Notes & safety
Notes: 1. Ripple & noise is measured at 20MHz bandwidth by using a 12" twisted pair-wire terminated with 0.1μF and 47μF capacitors in parallel.
2. The SPS is considered a component which will be installed into final equipment. The final equipment must be
re-confirmed that it still meets EMC directives.
3. This product is Listed to applicable standards and requirements by UL.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60950-1; EN60950-1:2006

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