tmr-3-2423 Traco Power, tmr-3-2423 Datasheet - Page 2

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tmr-3-2423

Manufacturer Part Number
tmr-3-2423
Description
Dc/dc Converters
Manufacturer
Traco Power
Datasheet
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Input Specifications
Input current at full load (nominal input voltage)
Surge voltage (100 msec. max.)
Input voltage variation (dv/dt)
Input filter
Start up time
Output Specifications
Voltage set accuracy
Regulation
Minimum load
Temperature coefficient
Ripple and noise (20 MHz Bandwidth)
Start up time
(constant resistive load)
Transient response setting time (25% load step change)
Temperature coefficient
Short circuit protection
Capacitive load
General Specifications
Temperature ranges
Load derating
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217F ground benign)
Isolation voltage (60 sec)
Isolation capacity
Isolation resistance
Switching frequency
Remote On/Off
– Input variation Vin min. to Vin max.
– Load variation 5 – 100%
– Load variation 0 – 100%
– Load cross regulation 25/100%
– Power On
– Remote On
– Operating
– Case temperature
– Storage
– Input/Output
– Input/Output
– Input/Output (500 VDC)
– On:
– Off:
– Off stand by input current
±5 VDC / ±15 VDC output models: ± 470 µF max. / ± 100 µF max.
12 VDC / 15 VDC output models: 170 µF max. / 110 µF max.
3.3 VDC / 5 VDC output models: 1‘760 µF max. / 1’000 µF max.
±15 VDC output models: ± 47 µF max.
single output models: 0.5 % max.
single output models: 1.0 % max.
dual output models: 1.0 % max. balanced load
dual output models: 1.0 % max. balanced load
36–75 Vin models: 85 mA max.
36–75 Vin models: 100 V max.
18–36 Vin models: 170 mA max.
18–36 Vin models: 50 V max.
4.5–9 Vin models: 820 mA max.
4.5–9 Vin models: 15 V max.
9-–18 Vin models: 330 mA max.
9-–18 Vin models: 36 V max.
5 V/ms, max.
(complies with ETS300 132 part 4.4)
capacitor type (see application note for
compliance to EN 55022 class A/B)
< 1ms at nominal input and resistive load
± 1 % max
0.2 % max.
5.0 % max. (dual output models)
0% of rated max. load
0.1 %/K
75 mVpk-pk max.
30 ms typ.
30 ms typ.
500 µs typ.
± 0.1 %/°C
continuous, automatic recovery
– 40 °C ... + 70 °C (no derating)
+100 °C max.
– 55 °C ... + 125 °C
3.5 %/K above 70°C
95 % rel. H max.
>2.4 Mio h @ 25°C
1’500 VDC
1000 pF max.
>10 GOhm
100 kHz (PWM)
open or high impedance
2...4 mA current applied via 1KOhm resistor
2.5 mA max.
DC/DC Converters
TMR 3 Series
Page 2 of 3
3 Watt

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