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ManualsBrandsTraco Power ManualsBoard Mounted DC / DC ConvertersDC/DC Converter 3.5W 24V 146mA
1234
DC/DC Converter
TRI 3 Series, 3.5 Watt
•
Reinforced I/O-isolation 7071 VDC
rated for 1000 VAC working voltage
•
Ultra-high isolation peak voltage 9000
VDC (1s)
•
Common Mode Transient Immunity
(dv/dt) 15 kV/µs
•
Operating temperature range -40 to
+90°C
•
Low no-load power consumption 96 –
192 mW
•
Internal EN 55032 class A filter
•
High efficiency up to 87%
•
2:1 input voltage range: 4.5-9, 9-18,
18-36, 36-75 VDC
•
Protection against overload, overvoltage
and short circuit
•
3-year product warranty
IEC 62368-1
UL 62368-1
The new TRI 3 is a high isolation, regulated 3.5 Watt DC/DC converter series
which comes in a compact DIP-24 package. The core characteristic of the TRI
3 series is a sophisticated reinforced isolation system which is able to with-
stand high test voltages (9000 VDC for 1s and 7071 VDC for 60s) and working
voltages (1000 VACrms). Complementing this isolation characteristic is a high
Common Mode Transient Immunity of 15 kV/µs. The new design allows to fully
integrate an EN 55032 class A filter and greatly reduces the no-load power
consumption. High efficiencies up to 87% allow safe operation from –40°C to
+90°C without derating. All models have a wide 2:1 input voltage range and
precisely regulated, isolated output voltages. With the latest IT safety certifica-
tions (IEC/EN/UL 62368-1) the TRI 3 series is the perfect choice for many de-
manding applications in the industrial, transportation and instrumentation sec-
tors.
Models
Order Code
Output 1
Output 2
Efficiency
Vnom
Imax
Vnom
Imax
typ.
TRI 3-0511
5 VDC
700 mA
82 %
TRI 3-0512
12 VDC
290 mA
83 %
TRI 3-0513
15 VDC
235 mA
84 %
TRI 3-0515
24 VDC
146 mA
83 %
TRI 3-0522
+12 VDC
145 mA
–12 VDC
145 mA
84 %
TRI 3-0523
+15 VDC
115 mA
–15 VDC
115 mA
84 %
TRI 3-1211
5 VDC
700 mA
82 %
TRI 3-1212
12 VDC
290 mA
86 %
TRI 3-1213
15 VDC
235 mA
87 %
TRI 3-1215
24 VDC
146 mA
86 %
TRI 3-1222
+12 VDC
145 mA
–12 VDC
145 mA
87 %
TRI 3-1223
+15 VDC
115 mA
–15 VDC
115 mA
87 %
TRI 3-2411
5 VDC
700 mA
82 %
TRI 3-2412
12 VDC
290 mA
85 %
TRI 3-2413
15 VDC
235 mA
87 %
TRI 3-2415
24 VDC
146 mA
86 %
TRI 3-2422
+12 VDC
145 mA
–12 VDC
145 mA
87 %
TRI 3-2423
+15 VDC
115 mA
–15 VDC
115 mA
86 %
TRI 3-4811
5 VDC
700 mA
82 %
TRI 3-4812
12 VDC
290 mA
85 %
TRI 3-4813
15 VDC
235 mA
85 %
TRI 3-4815
24 VDC
146 mA
83 %
TRI 3-4822
+12 VDC
145 mA
–12 VDC
145 mA
84 %
TRI 3-4823
+15 VDC
115 mA
–15 VDC
115 mA
84 %
www.tracopower.com
June 25, 2019
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