TDK iFA Series manual Ch Vo Ch Io With 0.1A/uS Vin=nominal Ch.1 Vo Ch Io

Advance Data Sheet: MaxetaTM iFA Series

Electrical Characteristics: iFA24021A280V- 000 through - 026: 28V, 21.5A, 602W Output

Output Ripple at Nominal Input Voltage and Full Load, Ta=25 °C		Dynamic Load Response. Load step from 50% to 75% of full load
Ch. 1: Vo	Ch. 4: Io	with 0.1A/uS (Vin=nominal).	Ch.1: Vo Ch. 4: Io

	40
	35
)	30
(A	25
C urrent
	20
	15
Input	10
	5
	0
	14	16	18	20	22	24	26	28	30	32	34	36

Input Voltage (V)

Io_min = 2.1A Io_mid = 10.6A Io_max = 21.1A

Dynamic Load Transient. Load step from 33% to 66% of full load			Input Start-up Current vs. Line and Load Current at Ta=25 °C
with 200Hz High Slew Rate	Ch.1: Vo	Ch. 4: Io

	27.98											32
	27.975											28
(V )
											(V)	24
	27.97
O utput V oltage											O utput Voltage	20
	27.965											16
	27.96											12
	27.955											8
												4
	27.95											0
	19	21	23	25	27	29	31	33	35	37		2	4	6	8	10	12	14	16	18	20	22	24	26	28	30
					Input Voltage (V)												Output Current (A)
			Io_min = 2.1A		Io_mid = 10.6A			Io_max = 21.1A							Vin = 19V		Vin = 24V			Vin = 36V			Vin = 32V

Output Voltage vs. Input Voltage (Line Regulation) at Ta=25 °C.Typical Current Limit vs. Input Voltage at Ta=25 °C

©2005 TDK Innoveta Inc.		￿ (877) 498-0099
iFA Advance Datasheet	6/6/2005	8/18