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DC/DC Converters
TES 2N Series, 2 Watt
Features
◆ Low Profile SMD-Package
◆ Wide 2:1 Input Voltage Range
◆ I/O-Isolation 1500 VDC
◆ Input Filter meets EN55022, Class A
◆ Operating Temperature Range
-40°C to +71°C
◆ Short-Circuit Protection
◆ Lead free Design, RoHS compliant
◆ 3 Year Product Warranty
Ordercode Input voltage range Output voltage Output current max. Efficiency typ.
TES 2N-0510 3.3 VDC 500 mA 70 %
TES 2N-0511 5 VDC 400 mA 73 %
TES 2N-0512 12VDC 165 mA 75 %
TES 2N-0513 4.5 – 9.0 VDC 15 VDC 135 mA 73 %
TES 2N-0521 ± 5 VDC ± 200 mA 64 %
TES 2N-0522 ± 12 VDC ± 85 mA 69 %
TES 2N-0523 ± 15 VDC ± 65 mA 71 %
TES 2N-1210 3.3 VDC 500 mA 73 %
TES 2N-1211 5 VDC 400 mA 77 %
TES 2N-1212 12 VDC 165 mA 80 %
TES 2N-1213 9 – 18 VDC 15 VDC 135 mA 80 %
TES 2N-1221 ± 5 VDC ± 200 mA 73 %
TES 2N-1222 ± 12 VDC ± 85 mA 78 %
TES 2N-1223 ± 15 VDC ± 65 mA 78 %
TES 2N-2410 3.3 VDC 500 mA 72 %
TES 2N-2411 5 VDC 400 mA 77 %
TES 2N-2412 12 VDC 165 mA 80 %
TES 2N-2413 18 – 36 VDC 15 VDC 135 mA 81 %
TES 2N-2421 ± 5 VDC ± 200 mA 74 %
TES 2N-2422 ± 12 VDC ± 85 mA 78 %
TES 2N-2423 ± 15 VDC ± 65 mA 80 %
TES 2N-4810 3.3 VDC 500 mA 71 %
TES 2N-4811 5 VDC 400 mA 73 %
TES 2N-4812 12 VDC 165 mA 79 %
TES 2N-4813 36 – 72 VDC 15 VDC 135 mA 79 %
TES 2N-4821 ± 5 VDC ± 200 mA 71 %
TES 2N-4822 ± 12 VDC ± 85 mA 77 %
TES 2N-4823 ± 15 VDC ± 65 mA 77 %
Models
The TES-2N series is a family of high performance 2W DC/DC converter modules
featuring wide 2:1 input voltage ranges. The 28 models come in a low profile SMD
package which requires just 3 cm2 space on the PCB. A high efficiency allows an
operating temperature range of –40°C to 71°C without derating. A built-in EMI
input filter complies with EN 55022, class A. Typical applications for these conver-
ters are battery operated equipment, instrumentation, communication and industrial
electronics, everywhere where isolated, tightly regulated voltages are required.
pending
RoHS
compliant
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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
TES 2N Series 2 Watt
Input Specifications
Input current at full load (nominal input) 5 Vin models: 600 mA typ.
12 Vin models: 220 mA typ.
24 Vin models: 110 mA typ.
48 Vin models: 55 mA typ.
Surge voltage (100 msec. max.) 5 Vin models: 11 V max.
12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Conducted noise (input) EN 55022 level A, FCC part 15, level A
Output Specifications
Voltage set accuracy ± 2 %
Regulation – Input variation Vin min. to Vin max. ± 0.5 % max.
– Load variation 25 – 100 % ± 0.75 % max.
dual output models: ± 2.0% (balanced load)
Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max
Temperature coefficient ± 0.02 %/K
Short circuit protection indefinite, automatic recovery
Minimum load 25% of rated max current (operation at lower
load condition is safe but a higher output ripple
will be experienced)
Capacitive load 3.3 VDC output models: 2’200 µF max.
5 VDC output models: 1’000 µF max.
12 VDC output models: 170 µF max.
15 VDC output models: 110 µF max.
± 5 VDC output models: 470 µF max.
± 12 VDC output models: 100 µF max.
± 15 VDC output models: 47 µF max.
General Specifications
Temperature ranges – Operating – 40 °C ... + 71 °C (no derating)
– Storage – 55 °C ... + 125 °C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217 F) > 1.0 Mio h @ 25°C
Isolation voltage Input/Output 1’500 VDC
Isolation capacity Input/Output 250 pF
Isolation resistance Input/Output (500 VDC) > 1‘000 M Ohm
Switching frequency 300 kHz (PFM)
General Specifications
Case material non conductive FR4
Weight 3.8 g (0.13oz)
Reflow soldering profile Peak temp. 245°C (10 sec max.)
217°C for 90 sec. max.
Convection reflow solder process is recommended
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Specifications can be changed without notice
J
enatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43311 4511 · Fax +41 43311 4545 · info@traco.ch · www.tracopower.com
DC/DC Converters
TES 2N Series 2 Watt
Outline Dimensions mm (inches)
Outline Dimensions mm (inches)
0.15
23.8
0.60.6
3.0
15.24
1.0
18.1
13.7 (0.54)
(0.71)
(0.2)(0.2)
(0.94)
(0.12)
(0.1)
(0.6)
(0.04)
2.54
0.3 (0.1)
7.6 (0.30)
1 7
1016
8
9
15.24
1.6
(0.1)
(0.6)
(0.06)
2.54
2.4 (0.09)
19.3 (0.76)
Pin diameter ø 0.5 ±0.05 (0.02) ±0.002
Tolerances: ±0.25 (0.01)
Pin Single Dual
1–Vin (GND) –Vin (GND)
7No con. No con.
8No con. Common
9+Vout +Vout
10 –Vout –Vout
16 +Vin +Vin
Pin-Out
Rev. 07/05.1
