tes1-1223 Traco Power, tes1-1223 Datasheet - Page 2

• Manufacturer Part Number: tes1-1223
• Description: Dc/dc Converters
• Manufacturer: Traco Power

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 no load / full load
Surge voltage (1 sec. max.)
Reverse voltage protection
Input filter
Output Specifications
Voltage set accuracy
Voltage balance (dual output models, balanced load)
Regulation
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
Short circuit protection
Capacitive load
General Specifications
Temperature ranges
Derating (convection cooling)
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217F, at 25°C, ground benign)
Isolation voltage (60sec)
Isolation capacity
Isolation resistance
Switching frequency
Frequency change over line and load
Output voltage variation dependent on load (at nominal input voltage)
5 VDC models:
+10%
-10%
0%
0
– Input variation
– Load variation
– Operating
– Storage
– Case
– Input/Output
– Input/Output
– Input/Output
Load
50%
100%
max.
typ.
min.
– 5VDC models: ±2 % at 60 % load
– other models: ±2 % at 100 % load
24 Vin models: 8 mA / 55 mA typ.
24 Vin models: 30 V max.
12 Vin models: 15 mA / 110 mA typ.
12 Vin models: 18 V max.
5 Vin models: 30 mA / 260 mA typ.
5 Vin models:
+10%
other models:
-10%
0%
0
0.3 A max.
internal capacitors
±1 % max.
1.2 % / 1 % change Vin
see graphs below
120 mVpp max.
±0.02 %/K
limited 0.5 sec. max.
33 µF max.
–40 °C to +85 °C
–55 °C to +125 °C
–105 °C max.
3.3 %/K above 75°C
95 % rel. H max.
>2’000’000 h
1‘500 VDC
40 pF typ.
>1‘000 Mohm
100 kHz typ. (frequency modulation)
± 30 %
9 V max.
DC/DC Converters
TES 1 Series
Load
50%
100%
Page 2 of 3
max.
typ.
min.
1 Watt