Filter
Top Products
Data Sheet: Xeta
iHG48070A033V, 3.3V/70A Output Half Brick Series
©2008 TDK Innoveta Inc.
iHG Datasheet 2008-05-15 Revision 1.1
℡
(877) 498
-
0099
5/16
Absolute Maximum Ratings:
Stress in excess of Absolute Maximum Ratings may cause permanent damage to the device.
* Engineering estimate
Input Characteristics:
Unless otherwise specified, specifications apply over all Rated Input Voltage, Resistive Load, and Temperature conditions.
Characteristic Min Typ Max Unit Notes & Conditions
Operating Input Voltage 36 48 75 Vdc
Maximum Input Current --- --- 8 A Vin = 0 to Vin,max, Io,max, Vo=Vo,nom
Turn-on Voltage --- 34.2 36 Vdc
Turn-off Voltage --- 32.5 --- Vdc
Hysteresis --- 1.7 --- Vdc
Startup Delay Time from application of input voltage --- 8 --- mS
Vo = 0 to 0.1*Vo,nom; on/off =on,
Io=Io,max, Tc=25˚C
Startup Delay Time from on/off --- 3 --- mS
Vo = 0 to 0.1*Vo,nom; Vin = Vi,nom,
Io=Io,max,Tc=25˚C
Output Voltage Rise Time --- 24 --- mS
Io=Io,max,Tc=25˚C, Vo=0.1 to
0.9*Vo,nom
Standby Current 0 5 7 mA
Vin=0V to Vin,max and module on/off
pin is in ‘off’ state
Inrush Transient --- --- 0.1 A
2
s
Input Reflected Ripple --- 14 --- mApp
See input/output ripple measurement
figure; BW = 20 MHz
Input Ripple Rejection --- 60 --- dB @120Hz
*
Engineering Estimate
Caution: The power modules are not internally fused. An external input line normal blow fuse with a maximum value of 15A is required; see the Safety
Considerations section of the data sheet.
Characteristic Min Max Unit Notes & Conditions
Continuous Input Voltage -0.5 80 Vdc
Transient Input Voltage --- 100 Vdc 100mS max.
Isolation Voltage --- 1500 Vdc
Storage Temperature -55 125 ˚C
Operating Temperature Range (Tc) -40 123 ˚C
Measured at the location specified in the thermal
measurement figure.