Open Frame Switching Power Supplies

IBU81 SERIES

IBU81 SERIES

80W Open frame type switching power supplies for Industrial Equipment.
The IBU81 series of compact, open frame constructed, AC/DC switching mode power supplies provide 80 Watts of continuous output power. They are suited for use in based systems, portable equipments and many other applications. All models meet FCC Part-15 class B and CISPR-22 class B emission Limits and are designed to comply with UL/c-UL(UL 60950-1:2nd Edition),TUV/Bauart(EN 60950-1:2nd Edition) and new CE requirements. All units are 100% burned in and tested.

FEATURES
	Wide Operating Voltage 90 to 260 VAC, 47 to 63 Hz
	Input connector mates with Molex housing 09-52-4034 and Molex 2478 series crimp terminal
	Output connector mates with Molex housing 09-52-4134 and Molex 2478 series crimp terminal
	Dual to Triple Output
	Input Surge Current, Over Voltage and Over Load Protection
	Size: 3"x5"x1.18"
	Active Power Factor Correction
	Class I
	3 year warranty

ELECTRICAL CHARACTERISTICS
•	Efficiency: 72% Typ.
•	Line Regulation: 1% Max.
•	Load Regulation: 7% Max.
•	Hold-Up Time: 16mS Typ.
•	Output Ripple and Noise: 0.5% (Typ.) (The Ripple & Noise which is under 3.3VDC at 2% max)
CERTIFICATIONS and APPROVALS

ENVIRONMENTAL
•	Operating Temperature: 0 to 70°C / 32 to 158°F
•	Derate Linearly from 100% Load at 50°C to 50% Load at 70°C 100% Load at 104°F to 50% Load at 158°F
•	Storage Temp: -40 to 85°C / -40 to 185°F
•	Operating Humidity : 0 - 95%
•	Storage Humidity: 0 - 95%
•	MTBF: 100,000 Calculated Hours

MODEL SPECIFICATIONS

Model No.	Output Voltage	Max. Output Current	Total Regulation	Max. Output Power	Certificate
IBU81-200	+3.3VDC +12.0VDC	12.0A 5.0A	7% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-201	+5.0VDC +12.0VDC	12.0A 5.0A	5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-202	+5.0VDC +15.0VDC	12.0A 5.0A	5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-203	+5.0VDC +24.0VDC	12.0A 3.0A	5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-204	+3.3VDC +5.0VDC	12.0A 5.0A	7% 5%	64.6W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-215	+5.0VDC -24.0VDC	12.0A 2.0A	5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS

Model No.	Output Voltage	Max. Output Current	Total Regulation	Max. Output Power	Certificate
IBU81-300	+3.3VDC +12.0VDC -12.0VDC	12.0A 5.0A 0.8A	7% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-300-1	+3.3VDC +12.0VDC +12.0VDC	12.0A 5.0A 0.8A	7% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-301	+5.0VDC +12.0VDC -5.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-301-1	+5.0VDC +12.0VDC +5.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-302	+5.0VDC +12.0VDC -12.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-302-1	+5.0VDC +12.0VDC +12.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-303	+5.0VDC +15.0VDC -15.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-303-1	+5.0VDC +15.0VDC +15.0VDC	12.0A 5.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-304	+5.0VDC +24.0VDC -24.0VDC	12.0A 3.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-304-1	+5.0VDC +24.0VDC +24.0VDC	12.0A 3.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-305	+5.0VDC +24.0VDC -12.0VDC	12.0A 3.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-305-1	+5.0VDC +24.0VDC +12.0VDC	12.0A 3.0A 0.8A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-306	+3.3VDC +12.0VDC -5.0VDC	12.0A 5.0A 0.8A	7% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-306-1	+3.3VDC +12.0VDC +5.0VDC	12.0A 5.0A 0.8A	7% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-307	+5.0VDC +10.0VDC -10.0VDC	12.0A 5.0A 1.0A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-307-1	+5.0VDC +10.0VDC +10.0VDC	12.0A 5.0A 1.0A	5% 5% 5%	80W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-308	+3.3VDC +5.0VDC -12.0VDC	12.0A 5.0A 1.0A	7% 5% 5%	76.6W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-308-1	+3.3VDC +5.0VDC +12.0VDC	12.0A 5.0A 1.0A	7% 5% 5%	76.6W	UL/cUL.T-mark.CE.CB, RoHS
IBU81-333	+8VDC +33VDC -33VDC	3.5A 0.7A 0.7A	5% 5% 10%	74.2W	None safety Approvals