Board Mountable
IMX 35 Series
Input
Input voltage range
20 IMX 35
40 IMX 35
9...36 V DC
18...75 V DC
Output
Output voltage setting accuracy Ui nom, 50% lo nom
±1% Uo nom
10% lo nom
Minimum load
recommended for tracking outputs
Line/load regulation
Line regulation
Load regulation
Ui min...Ui max, 50% lo nom,(outputs with magn. feedb.) ±0.5% Uo nom
Ui min...Ui max, 50% lo nom, (tracking outputs)
Ui nom, 10...100% lo nom, (tracking outputs)
±1% Uo nom
±3% Uo nom
Output voltage switching noise Ui nom, 0...100% lo nom, peak-peak, total
max. 1...2% Uo nom
up to typ 88%
Efficiency
Ui nom, lo nom
Control and protection
Remote shut down
Input undervoltage lock-out
Trim input for Uo
Frequency synchronisation
Reference output
TTL-compatible input
programmable
disabled with ≤0.7 V
80...105%
480...540 kHz
5 V ±0.1 V
twice the switching frequency
Overload protection
No-load protection
Ui min...Ui max, hiccup mode
Ui min...Ui max
Temperature protection
by thermistor
Safety and EMC
Electric strength test voltage
Electromagnetic interference
I/O, I/case
conducted (with external filter)
1500 V DC
class B
radiated
class A
Environmental
Operating ambient temperature Ui nom, lo nom
–40...71°C
–40...100°C
93%
Storage temperature
Relative humidity
non operational
non condensing
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
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