TDK Xeta Half Brick-iHG User Manual download pdf (Page 7)

Data Sheet: Xeta



iHG48070A033V, 3.3V/70A Output Half Brick Series

iHG Datasheet 2008-05-15 Revision 1.1

℡

(877) 498

0099

7/16

Electrical Characteristics:

7 14 21 28 35 42 49 56 63 70

Output Current (A)

E ffic ie nc y ( % )

Vin = 36V Vin = 48V Vin = 75V Vin = 60V

7 14 21 28 35 42 49 56 63 70

Output Current (A)

P o w e r D is s ip a tio n (W )

Vin = 36V Vin = 48V Vin = 75V Vin = 60V

Efficiency vs. Input Voltage at Ta=25C, (test in socket)

Power Dissipation vs. Input Voltage at Ta=25C

Start-up from on/off Switch at 48V input and Full Load.

Ch. 1: ON/OFF Ch. 3: Vo Ch. 4: Io

Typical Output Ripple at 48V Input and Full Load at

Ta=25C Ch. 3: Vo

Start-up from Input Voltage Application at Full Load.

Ch. 1: Vin Ch. 3: Vo Ch. 4: Io Load

Transient Response. Load Step from 50% to 75% of

Full Load with di/dt= 0.1A/uS. Ch. 1: Vo Ch. 3: Io

1 2 3 4 5 6 7 8 9 10 11 12 ... 15 16

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TDK Xeta Half Brick-iHG User Manual Page 7