TEP2421 TRACOPOWER [TRACO Electronic AG], TEP2421 Datasheet - Page 2

• Manufacturer Part Number: TEP2421
• Description: DC/DC Converter
• Manufacturer: TRACOPOWER [TRACO Electronic AG]

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Temperature ranges
Conducted noise (input)
Short circuit protection
Safety approval
Input Specifications
Input current (no load)
Input current (full load)
Start-up voltage /
under voltage shut down
Surge voltage (1 sec. max.)
Output Specifications
Voltage set accuracy
Regulation
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
Output current limitation
Capacitive load
General Specifications
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217 E)
Isolation voltage
Isolation capacity
Isolation resistance
Switching frequency
Safety standards
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
– single output models
– dual output models
– single output models
– dual output models balanced load
– dual output models unbalanced load
– Operating
– Case temperature
– Storage
Input/Output
Input/Output
Input/Output (500 VDC)
24 Vin; other output models
48 Vin; other output models
24 Vin;
48 Vin;
48 Vin single output models
24 Vin single output models
48 Vin dual output models
24 Vin dual output models
5.1 Vout models
5.1 Vout models
24 Vin models
24 Vin models
48 Vin models
48 Vin models
16.5 VDC / 16 VDC
32.5 VDC / 32 VDC
EN 55022 level A, FCC part 15, level A
± 0.5 % max.
± 1 % max.
± 2 % max.
± 3 % max.
60 mVpk-pk max.
± 0.05 % / °C
constant current, indefinte
10’000 µF max.
10’000 µF max.
– 25 °C ... + 75 °C (no derating)
+ 95 °C max.
– 40 °C ... + 115 °C
95 % rel H max.
>1 Mio. h @ + 25 °C
1’500 VDC
2200 pF typ
> 1‘000 M Ohm
325 kHz typ. (Pulse frequency modulation PFM)
UL 1950 , IEC 60950, EN 60950
Compliance up to 60 VDC input voltage
(SELV limit)
>110 % of Iout max. contsnat current
UL /cUL File E188913
± 3 %
16 mA typ.
20 mA typ.
10 mA typ.
250mA typ.
290mA typ.
120mA typ.
140mA typ.
t.b.a.
t.b.a.
7 mA typ.
DC/DC Converter
TEP Series
6 Watt
Page 2