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 +60°C), ±10% output adjustability, and over load, over voltage, and short circuit protection. These supplies are RoHS and UL94V0 compliant and have UL/cUL, CB, and CE safety approvals. All models are 100% full load burn-in tested.

• Single Outputs • RoHS Compliant • Universal AC Input Range (Full Range) • High Efficiency and High Reliability • Over Voltage, Over Load, and Short Circuit Protected • Wide Operating Ambient Temperature (-20°C to +60°C) • 20W Output Power • 100% Full Load Burn-in Tested • Output Voltages Available from 5VDC to 48VDC • Ultra-Miniature Size, Low Profile: 3.50” x 2.01” x 0.79” • ±10% Output Voltage Adjustability • All Using 105°C Long Life Electrolytic Capacitors
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSPSD-20-5 Input Voltage: 85~264 Output Voltage: 5 Output Current: 4A Output Power (W): 20 No. Outputs: S Case: Open Frame 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 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 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 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 Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 85~264
Input Frequency: 47-63Hz
Output
Output Voltage: 5, 12, 15, 24, 48
Voltage Accuracy: ±2.0%
Output Current: 4A, 1.67A, 1.34A, 0.84A, 0.42A
Output Power (Watts): 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: -20 to 60°C
Storage Temperature: -40 to 85°C
Physical
Weight: 4.5oz
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.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1: 2006
RoHS Compliance: Yes

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