TDK iEA Series manual 16/41

Data Sheet: Belleta® iEA Series –Single Output Eighth Brick

Electrical Characteristics:

iEA48020A033V-000 through -015: 3.3V, 20A Output

	95
η(%)	90
	85
Efficiency,
	80
	75
	70
	1	2.9	4.8	6.7	8.6	10.5	12.4	14.3	16.2	18.1	20

Output Current (A)

Vin = 36V Vin = 48V Vin = 75V

	12
(W)	10
Dissipation	8
	6
	4
Power
	2
	0
	1	2.9	4.8	6.7	8.6	10.5	12.4	14.3	16.2	18.1	20

Output Current (A)

Vin = 36V Vin = 48V Vin = 75V

iEA48020A033V-000 Typical Efficiency vs. Input Voltage at Ta=25 degrees.

iEA48020A033V-000 Typical Power Dissipation vs. Input Voltage at Ta=25 degrees

	95												12
Efficiency, η(%)	90											Power Dissipation (W)	10
	85												8
													6
	80												4
	75												2
	70												0
	1	2.9	4.8	6.7	8.6	10.5	12.4	14.3	16.2	18.1	20		1	2.9	4.8	6.7	8.6	10.5	12.4	14.3	16.2	18.1	20
				Output Current (A)												Output Current (A)
		Vin = 36V			Vin = 48V				Vin = 75V					Vin = 36V			Vin = 48V				Vin = 75V

iEA48020A033V-000 Typical Efficiency vs. Input Voltage at Ta=85 degrees.

iEA48020A033V-000 Typical Power Dissipation vs. Input Voltage at Ta=85 degrees

©2004 TDK Innoveta® Inc.		￿ (877) 498-0099
iEAFullDatasheet 032707 3/29/2007	Revision 2.0	16/41