Advanced Data Sheet: Veta
iHA48060A012V*, 1.2V/60A Output Half Brick
Series
©2007 TDK Innoveta Inc.
iHA Datasheet 040207
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(877) 498-0099
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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
