CFB400W SERIES

400W WATTS 4:1 INPUT
DC-DC	CONVERTERS

SINGLE OUTPUT





FEATURES

*400W Isolated Output
*Efficiency to 90%
*Fixed Switching Frequency
*Input Under Voltage Protection
*Over Temperature Protection
*Over Voltage/Current Protection
*Remote On/Off
*Full-Brick Size Meet Industry Standard
*Fully Isolated 1500VDC
*Without Tantalum Capacitor Inside
*CE Mark Meets 2004/108/EC
*UL60950-1 Approval

MODEL	INPUT	OUTPUT	OUTPUT CURRENT	INPUT CURRENT	(%) EFF.	CAPACITIVE
						LOAD MAX.
NUMBER	VOLTAGE	VOLTAGE							
			MIN.	MAX.	NO LOAD	FULL LOAD	(2)	(3)	(4, 5, 6)
									
									
CFB400W-24S05	9-36 VDC	5 VDC	0 mA	80 A	600 mA	19.05 A	86.5	87.5	10000uF
CFB400W-24S12	9-36 VDC	12 VDC	0 mA	33.3 A	120 mA	19.36 A	85	86	10000uF
CFB400W-24S24	9-36 VDC	24 VDC	0 mA	16.7 A	120 mA	19.19 A	88	87	4700uF
CFB400W-24S28	9-36 VDC	28 VDC	0 mA	14.3 A	120 mA	19.18 A	86.5	87	4700uF
CFB400W-24S48	9-36 VDC	48 VDC	0 mA	8.3 A	120 mA	19.19 A	85.5	86.5	2200uF
CFB400W-48S05	18-75 VDC	5 VDC	0 mA	80 A	300 mA	9.36 A	88.5	89	10000uF
CFB400W-48S12	18-75 VDC	12 VDC	0 mA	33.3 A	60 mA	9.41 A	88.5	88.5	10000uF
CFB400W-48S24	18-75 VDC	24 VDC	0 mA	16.7 A	60 mA	9.28 A	90	90	4700uF
CFB400W-48S28	18-75 VDC	28 VDC	0 mA	14.3A	60 mA	9.27 A	90.5	90	4700uF
CFB400W-48S48	18-75 VDC	48 VDC	0 mA	8.3 A	60 mA	9.27 A	88	89.5	2200uF
NOTE:
1.Nominal Input Voltage 24, 48 VDC.
asured at 12VDC for 24Vin, 24VDC for 48Vin.
asured at Nominal Input Voltage.

4.The output terminal of 12V, 24V, 28V Vout models required a minimum capacitor 330uF to maintain specified regulation.

5.The output terminal of 5Vout models required a minimum capacitor 680uF to maintain specified regulation.

6.The output terminal of 48Vout models required a minimum capacitor 100uF to maintain specified regulation.
            

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