15 Watt Desktop Switching Power Adapters

	Universal 90-264VAC Input
	3 Input Connection Options
	Single Outputs from 3.3 to 48VDC
	3000V Isolation
	Splash Proof Case
	LPS, CEC and Energy Star Approvals

Model Number	Output Voltage	Output Amps	Total Regulation
SPU16A-101 SPU16B-101 SPU16D-101	3.3V	2.5A	7%
SPU16A-102 SPU16B-102 SPU16D-102	5V	2.4A	5%
SPU16A-103 SPU16B-103 SPU16D-103	6V	2.0A	5%
SPU16A-104 SPU16B-104 SPU16D-104	10V	1.5A	5%
SPU16A-105 SPU16B-105 SPU16D-105	12V	1.25A	5%
SPU16A-106 SPU16B-106 SPU16D-106	15V	1.0A	5%
SPU16A-107 SPU16B-107 SPU16D-107	18V	0.83A	5%
SPU16A-108 SPU16B-108 SPU16D-108	24V	0.62A	5%
SPU16A-109 SPU16B-109 SPU16D-109	30V	0.5A	5%
SPU16A-110 SPU16B-110 SPU16D-110	36V	0.41A	3%
SPU16A-111 SPU16B-111 SPU16D-111	48V	0.31A	3%
Note: A, B, or D Option denotes a choice of AC input connectors. Please see Mechanical Dimensions. If not denoted, option A (IEC-320-C14) connector is used.

SPU16A/B/D series

Input Specifications

Input Voltage Range	90-264 VAC
Frequency Range	47-63 Hz
Inrush Current	Low Line (115VAC) 15A max./High Line (230VAC) 30A max. (cold start) typ.
Input Current	Low Line (115VAC) 0.4A/High Line (230VAC) 0.26A
Leakage Current	0.75mA MAX. @ 240 VAC, FL

General Specifications

Isolation	I/P - O/P: 3000 VAC
Isolation Input-Ground	I/P - GND: 1500 VAC
Insulation Resistance	50 M? min.
Efficiency	80%, min. FL, 230Vin
Switching Frequency	89 KHz
Safety Approvals	(c)UL60950-1, EN60950-1

Physical Specifications

Size (Inches)	3.58” x 1.5” x 1.42”
Construction	Desktop Style
Weight (g)	165g
Weight (oz)	5.8oz

Output Specifications

Output Voltage	3.3V
Output Amps	2.5A
Load Regulation	± 3%, typ. 230 Vin
Line Regulation	± 1%, max.
Total Regulation	7%
Temperature Coefficient	±0.04%/°C, typ
Ripple and Noise	1% Pk-Pk max. (2%, 3.3Vout) FL, 90Vin
Transient Response	100Vin, FL to 1/2L 4mS
Short Circuit Protection	Continuous, self-recovering
Start Up, Rise Time	100Vin, FL 2S max.
Hold Up Time	100Vin, FL 5 mS min.

Environmental Specifications

Operating Temperature	0 to +40°C (FL)/50% Load @ 70°C (See Derate Curve)
EMC	110Vin: FCC Part 15 Class B/220Vin: CISPR-22 Class B
Storage Temperature	-40 to +85°C
Working Humidity	5% to 95%, non-cond
MTBF	100,000 Hrs

Notes

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

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