National Instruments RMX-4120 User Manual - page 74
RMX Programmable Power Supplies User Manual
© National Instruments
|
2-43
No
te
V
OU
T
= Output
ter
min
al
voltage.
No
te
V
OU
T
= Output
ter
min
al
voltage.
Ta
bl
e 2-6.
Sink
Current From an External
Source when Bleeder
is
On/Off
Mod
e
l
Bl
eeder
Ci
rc
u
it
Si
nk
C
u
rr
en
t
5 V
OUT
1
10 V
OU
T
20 V
OUT
30
V
OUT
40
V
OUT
50
V
OUT
60
V
OU
T
70
V
OU
T
80
V
OU
T
RM
X-4121/
RM
X-4125
ON
704
m
A
66
7 mA
593 mA
51
9 mA
44
4 mA
37
0 mA
29
6 mA
22
2 mA
14
8 mA
OFF
0.
2 mA
0.
3 m
A
0.
5 mA
0.
7 m
A
0.
9 m
A
1.
1 mA
1.
3 mA
1.
5 mA
1.
7 mA
1
E
ve
n w
he
n t
he
blee
der
is on, the sink curr
ent
dec
reases
gr
adually at
output terminal
vol
tage
s low
er
than this vol
tage
. If the o
utput te
rmina
l voltage
is
ne
ar
0 V, hardly
an
y
current
will be su
nk even when the ble
ede
r
is on.
Ta
bl
e 2-7.
Sink
Current From an External
Source when Bleeder
is
On/Off
Mod
e
l
Bl
eeder
Ci
rc
u
it
Si
nk
C
u
rr
en
t
20 V
OU
T
1
50 V
OU
T
100 V
OUT
20
0 V
OUT
30
0 V
OU
T
40
0 V
OU
T
5
00 V
OU
T
6
00 V
OU
T
6
50 V
OU
T
RM
X-4123/
RM
X-4127
ON
463
m
A
32
5 mA
217 mA
13
0 mA
93
m
A
73
m
A
59
m
A
50
m
A
47
m
A
OFF
0.
2 mA
0.
5 m
A
0.
9 mA
1.
7 m
A
2.
5 m
A
3.
4 mA
4.
2 mA
5.
0 mA
5.
5 mA
1
E
ve
n w
he
n t
he
blee
der
is on, the sink curr
ent
dec
reases
gr
adually at
output terminal
vol
tage
s low
er
than this vol
tage
. If the o
utput te
rmina
l voltage
is
ne
ar
0 V, hardly
an
y
current
will be su
nk even when the ble
ede
r
is on.