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TDR2-0511SM Datasheet(PDF) 2 Page - TRACO Electronic AG

Part No. TDR2-0511SM
Description  DC/DC Converters
Download  4 Pages
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Maker  TRACOPOWER [TRACO Electronic AG]
Homepage  http://www.tracopower.com
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TDR2-0511SM Datasheet(HTML) 2 Page - TRACO Electronic AG

   
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
DC/DC Converters
TDR 2 Series
2 Watt
Input Specifications
Input current at no load (nominal input voltage)
5 Vin models: 40 mA typ.
12 Vin models: 20 mA typ.
24 Vin models: 10 mA typ.
48 Vin models: 7 mA typ.
Input current at full load (nominal input voltage)
5 Vin models: 520 mA typ.
12 Vin models: 215 mA typ.
24 Vin models: 105 mA typ.
48 Vin models: 55 mA typ.
Surge voltage (1 sec. max.)
5 Vin models: 15 V max.
12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Input filter
capacitor type (see EMC considerations page 3
for compliance to EN 55022 class A/B)
ESD (electrostatic discharge)
EN 61000-4-2, air ±8 kV, contact ±6 kV,
perf. criteria A
Radiated immunity
EN 61000-4-3 10 V/m, perf. criteria A
Fast transient / Surge
EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV perf. criteria A
with external input capacitor e.g. Nippon
chemi-con KY 220 µF, 100 V, ESR 48 mOhm
Conducted immunity
EN 61000-4-6, 10 Vrms, perf. criteria A
Reflected ripple current
5 Vin models: 80 mAp-p typ.
(measured with input filter according class A)
12 Vin models: 40 mAp-p typ.
24 Vin models: 30 mAp-p typ.
48 Vin models: 20 mAp-p typ.
Output Specifications
Voltage set accuracy
±1 % max
Regulation
– Input variation Vin min. to Vin max.
0.2 % max.
– Load variation 0 – 100 %
single output models: 1.0 % max.
dual output models: 1.0 % max. balanced load
– Load variation 10 – 90 %
single output models: 0.5 % max.
dual output models: 0.8 % max. balanced load
– Load cross regulation 25/100 %
5.0 % max. (dual output models)
Minimum load
0 % of rated max. load
Temperature coefficient
±0.02 %/K
Ripple and noise (20 MHz bandwidth)
30 mVp-p typ.
Start up time
– Power On
5 ms typ.
(constant resistive load)
– Remote On
5 ms typ.
Transient response setting time (25 % load step change)
250 µs typ.
Short circuit protection
indefinite, automatic recovery
Capacitive load
5 VDC models: 1680 µF max.
12 VDC models: 820 µF max.
15 VDC models: 680 µF max.
±12 VDC models: ±470 µF max.
±15 VDC models: ±330 µF max.
General Specifications
Temperature ranges
– Operating
–40°C to +85°C (with no derating)
– Storage
–55°C to +125°C
– Case temperature
+100°C max.


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