Board Mountable
Input
Input voltage range
20 IMX 35
40 IMX 35
IMX 35 Series
9...36 V DC
18...75 V DC
Output
Output voltage setting accuracy
Minimum load
Line/load regulation
Line regulation
Load regulation
Output voltage switching noise
Efficiency
U
i nom
, 50%
l
o nom
±1%
U
o nom
recommended for tracking outputs
10%
l
o nom
U
i min
...U
i max
, 50%
l
o nom
,(outputs with magn. feedb.)
±0.5%
U
o nom
U
i min
...U
i max
, 50%
l
o nom
, (tracking outputs)
±1%
U
o nom
U
i nom
, 10...100%
l
o nom
, (tracking outputs)
±3%
U
o nom
U
i nom
, 0...100%
l
o nom
, peak-peak, total
max. 1...2%
U
o nom
U
i nom
,
l
o nom
up to typ 88%
Control and protection
Remote shut down
Input undervoltage lock-out
Trim input for
U
o
Frequency synchronisation
Reference output
Overload protection
No-load protection
Temperature protection
TTL-compatible input
programmable
twice the switching frequency
disabled with
≤0.7
V
80...105%
480...540 kHz
5 V
±0.1
V
U
i min
...U
i max
, hiccup mode
U
i min
...U
i max
by thermistor
Safety and EMC
Electric strength test voltage
Electromagnetic interference
class A
I/O, I/case
conducted (with external filter)
1500 V DC
class B
radiated
Environmental
Operating ambient temperature
U
i nom
,
l
o nom
Storage temperature
non operational
Relative humidity
non condensing
–40...71°C
–40...100°C
93%
Options
Extended temperature range
Open version
Inhibit input (reverse logic)
–40...85°C (derating above 71°C), ambient, operating
no housing, not lacquered
TTL-compatible, disabled with
≥2.4
V or open-circuit
-8
Z
i
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