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Advanced Data Sheet: Veta
iHA48060A012V*, 1.2V/60A Output Half Brick
Series
©2007
TDK Innoveta Inc.
iHA Datasheet 040207
'
(877) 498
-
0099
7
/
16
Electrical Characteristics:
iHA48060A012V-001 Efficiency
70
75
80
85
90
6 12 18 24 30 36 42 48 54 60
Output Current (A)
Efficiency,
η
(%)
Vin = 36V Vin = 48V Vin = 75V
Ta = 25 Deg C.
iHA48060A012V-001 Power Dissipation
2
4
6
8
10
12
14
16
6 12 18 24 30 36 42 48 54 60
Output Current (A)
Power Dissipation (W)
Vin = 36V Vin = 48V Vin = 75V
Ta = 25 Deg C.
iHA48060A012V-001 Typical Efficiency vs. Output
Current at Ta=25 degrees.
iHA48060A012V-001 Typical Power Dissipation vs.
Output current at Ta=25 degrees
iHA48060A012V-001 Load Regulation
1.2015
1.202
1.2025
1.203
1.2035
1.204
1.2045
1.205
6 12 18 24 30 36 42 48 54 60
Output Current (A)
Output Voltage (V)
Vin = 36V Vin = 48V Vin = 75V
Ta = 25 Deg C.
iHA48060A012V-001 Typical Output Voltage vs. Load
Current at Ta = 25 degrees
iHA48060A012V-001 Typical startup characteristic
from on/off at full load. Upper trace - on/off signal,
lower trace – output voltage
iHA48060A012V-001 Typical startup characteristic
from input voltage application at full load. Upper trace -
input voltage, lower trace – output voltage
iHA48060A012V-001 Typical transient response.
Load step from 50% to 75% of full load with 0.1A/uS.
Lower trace – output current , upper trace – output
voltage