Data Sheet: Supereta
TM
iQN Series –Single Output Quarter Brick

©2005-2006 TDK Innoveta Inc.

iQN 35V/6A/-0A9 Datasheet Issue 1.2 4/8/2008

℡

(877) 498

-
0099

6/15

Electrical Characteristics:

iQN48006A350V-000 through -0A9: 35V, 6A Output

Efficiency vs. Input Voltage at Ta=25C, No Heat Sink
Power Dissipation vs. Input Voltage at Ta=25C, No
Heat Sink
Start-up constant current load from on/off switch, 48Vin
Ch. 1: Vo Ch.2: Vin Ch. 3: on/off Ch. 4: Io
Typical Input Current vs. Input Voltage Characteristics
Start-up constant current load from Vin Application
Ch. 1: Vo Ch. 2: Vin Ch. 4: Io
Transient Response. Load Step from 50% to 75% of
Full Load with di/dt= 0.1A/uS. Ch. 1: Vo Ch. 4: Io
0
1
2
3
4
5
6
7
30 35 40 45 50 55 60 65 70 7 5
Input Voltage (V)
In pu t C u rre nt (A )
Io_min = 0A Io_mid = 3.1A Io_max = 6.1A
0
4
8
12
16
20
24
28
1 2 3 4 5 6
Output Current (A)
P ow e r D is s ip a tio n (W )
Vin = 36V Vin = 48V V in = 75V Vin = 60V
80
82
84
86
88
90
92
94
1 2 3 4 5 6
Output Current (A)
E ffi ci en c y ( % )
Vin = 36V Vin = 48V Vin = 75V Vin = 60V