UM0432
Electrical characteristics of the board
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Electrical characteristics of the board
Stresses above the limits shown in
Table 3
may cause permanent damage to the devices
present inside the board. These are stress ratings only and functional operation of the
device under these conditions is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
A 10-volt bias current measurement may be useful to check the working status of the board.
If the measured value is considerably greater than the typical value, some damage has
occurred to the board. See the power supply configuration for a 10-V auxiliary supply.
Table 3.
Electrical characteristics of the control board
Control board parameters
STEVAL-IHM015V1
Unit
Min
Max
10 V auxiliary supply range – J6
5
15
V
10 V bias current (typical)
30
70
mA
V
BUS
– J5 (low voltage configuration)
(1)
1.
See
Section 6.1: Power supply on page 15.
5
6.5
V
V
BUS
– J5 (medium voltage configuration)
(1)
6.5
9
V
V
BUS
– J5 (high voltage configuration)
(1)
9
48
V
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