Datasheet

Data Sheet: Asceta
TM
iQG Series –Single Output Quarter Brick
© 2001 - 2012 TDK Innoveta Inc.
iQG 12V/33A Droop Load Share Rev 1.4 2/15/2012

(
877
)
498-0099
6/15
Electrical Characteristics: iQG48033A120V-1D0 through -1D9: 12V, 33A Output
78
80
82
84
86
88
90
92
94
96
0 3 6 9 12 15 18 21 24 27 30 33
Output Current (A)
Efficiency (%)
Vin = 39V Vin = 48V Vin = 75V Vin = 60V
0
3
6
9
12
15
18
21
24
27
0 3 6 9 1215182124273033
Output Current (A)
Power Dissipation (W)
Vin = 39V Vin = 48V Vin = 75V Vin = 60V
Typical Efficiency vs. Vin (test in socket, no base-plate,
Vo measured at socket terminals)
Power Dissipation vs. Vin (test in socket, no base-plate)
Start-up from on/off Switch at Vin,nom and Full Load.
Ch. 1: Vo Ch. 2: Io Ch. 4: ON/OFF
Typical Output Ripple at 48V Input and Full Load at
Ta=25C Ch. 1: Vo
Start-up from Input Voltage Application at Full Load.
Ch. 1: Vo Ch. 2: Io Ch. 4: Vin
Load Transient Response. Load Step from 50% to 75%
of Full Load with di/dt= 0.1A/uS. Ch. 1: Vo Ch. 2: Io