http://www.tracopower.com
Input Specifications
Input current no load / full load 5 Vin models: 30 mA / 260 mA typ.
12 Vin models: 15 mA / 110 mA typ.
24 Vin models: 8 mA / 55 mA typ.
Surge voltage (1 sec. max.) 5 Vin models: 9 V max.
12 Vin models: 18 V max.
24 Vin models: 30 V max.
Reverse voltage protection 0.3 A max.
Input filter internal capacitors
Output Specifications
Voltage set accuracy – 5 VDC models: ±2 % at 60 % load
– other models: ±2 % at 100 % load
Voltage balance (dual output models, balanced load) ±1 % max.
Regulation – Input variation 1.2 % / 1 % change Vin
– Load variation see graphs below
Ripple and noise (20 MHz Bandwidth) 120 mVpp max.
Temperature coefficient ±0.02 %/K
Short circuit protection limited 0.5 sec. max.
Capacitive load 33 µF max. (each output)
General Specifications
Temperature ranges – Operating –40°C to +90°C
– Storage –50°C to +125°C
– Case +105°C max.
Derating (convection cooling) 3.3 %/K above +75°C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >2’000’000 h
Isolation voltage (60sec.) – Input/Output 1‘500 VDC
Isolation capacitance – Input/Output 40 pF typ.
Isolation resistance – Input/Output >1‘000 Mohm
Switching frequency 100 kHz typ. (frequency modulation)
Frequency change over line and load ±30 %
Environmental compliance – Reach www.tracopower.com/overview/tes1
– RoHS RoHS directive 2011/65/EU
DC/DC Converters
TES 1 Series 1 Watt
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Page 2 of 4
Output voltage variation dependent on load (at nominal input voltage)
100%50%0
0%
-10%
+10%
Deviation of Vout nom.
Load
max
min.
typ.
5 VDC models:
100%50%0
0%
-10%
+10%
Deviation of Vout nom.
Load
max
min.
typ.
other models:
