Advanced data sheet: veta, Electrical characteristics (continued), 143k ω – TDK iHA48060A012V User Manual
Page 8
Advanced Data Sheet: Veta
iHA48060A012V*, 1.2V/60A Output Half Brick
Series
©2007 TDK Innoveta Inc.
iHA Datasheet 040207
'
(877) 498-0099
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Electrical Characteristics (continued):
iHA48060A012V-001 Current Limit
0
0.2
0.4
0.6
0.8
1
1.2
1.4
6
16
26
36
46
56
66
76
86
Output Current (A)
Output Voltage (V)
Vin = 36V
Vin = 48V
Vin = 75V
Ta = 25 Deg C.
iHA48060A012V-001 Typical Output Current Limit
Characteristics vs. Input Voltage at Ta=25 degrees.
iHA48060A012V-001 Typical Output Ripple at nominal
Input voltage and full load with external capacitors
47uF+1uF+0.1uF at Ta=25 degrees
Input Current Vs. Input Voltage
0
0.5
1
1.5
2
2.5
3
30
35
40
45
50
55
60
65
70
75
Input Voltage (V)
Input Current (A)
Io_min = 6.03A
Io_mid = 30.26A
Io_max = 60.09A
Ta = 25 Deg C.
Output Voltage Vs. Input Voltage
0
0.4
0.8
1.2
1.6
30
32
34
36
38
Input Voltage (V)
Output Voltage (V)
Io_min = 6.03A
Io_mid = 30.26A
Io_max = 60.09A
Ta = 25 Deg C.
Vin decreasing
turn-off
Vin increasing
turn-on
iHA48060A012V-001 Typical Input Current vs. Input
Voltage Characteristics at Ta=25 degrees.
iHA48060A012V-001 Typical Output Voltage vs. Input
Voltage Turn-on / Turn-off Characteristics – low voltage at
Ta=25 degrees.
Output Voltage Vs. Input Voltage
0
0.5
1
1.5
76
78
80
Input Voltage (V)
Output Voltage (V)
Vin decreasing
turn-on
Vin increasing
turn-off
Desired
decreased
Vout
Trim
Down
Resistor
(
Ω
)
Desired
increased
Vout
Trim Up
Resistor
(
Ω
)
1.08V
8.61K
1.24V
0.259K
1.14V
18.29K
1.26V
0.143K
1.16V
27.97K
1.32V
0.0275K
e.g. trim up to 1.26V
1
.
0
)
2
.
1
26
.
1
(
225
.
1
)
225
.
1
968
.
0
2
.
1
(
26
.
1
−
−
Ч
Ч
−
Ч
=
Rup
= 0.143k
Ω
iHA48060A012V-001 Typical Output Voltage vs. Input
Voltage Turn-on / Turn-off Characteristics – high
voltage at Ta=25 degrees.
iHA48060A012V-001 Calculated resistor values for output
voltage adjustment