Advance Data Sheet: Maxeta
TM
iFA Series
©2005 TDK Innoveta Inc.
iFA Advance Datasheet 6/6/2005
℡
(877) 498
-
0099
8/18
Electrical Characteristics:
iFA24021A280V- 000 through - 026: 28V, 21.5A, 602W Output
Output Ripple at Nominal Input Voltage and Full Load, Ta=25 °C
Ch. 1: Vo Ch. 4: Io
Dynamic Load Response. Load step from 50% to 75% of full load
with 0.1A/uS (Vin=nominal). Ch.1: Vo Ch. 4: Io
0
5
10
15
20
25
30
35
40
14 16 18 20 22 24 26 28 30 32 34 36
Input Voltage (V)
Inp ut Cu rre nt (A )
Io_min = 2.1A Io_mid = 10.6A Io_max = 21.1A
Dynamic Load Transient. Load step from 33% to 66% of full load
with 200Hz High Slew Rate Ch.1: Vo Ch. 4: Io
Input Start-up Current vs. Line and Load Current at Ta=25 °C
27.95
27.955
27.96
27.965
27.97
27.975
27.98
19 21 23 25 27 2 9 31 33 35 37
Input Voltage (V)
O ut pu t V o lta ge (V )
Io_min = 2.1A Io_mid = 10.6A Io_max = 21.1A
0
4
8
12
16
20
24
28
32
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Output Current (A)
Ou tput Vo ltage (V )
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