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DC/DC Converters
TES 2N Series, 2 Watt
Features
◆ LowproleSMD-package
◆ Wide2:1inputvoltagerange
◆ I/Oisolation1500VDC
◆ InputltermeetsEN55022,classA
◆ Operating temperature range
–40°Cto+85°C
◆ Short-circuitprotection
◆ Qualiedforleadfreereowsolder
processaccordingIPCJ-STD-020C
◆ Availableintapeandreelpackage
◆ 3-yearproductwarranty
Ordercode Inputvoltagerange Outputvoltage Output current max. Efciencytyp.
TES2N-0510 3.3 VDC 500 mA 70 %
TES2N-0511 5 VDC 400 mA 73 %
TES2N-0512 4.5–9.0VDC 12VDC 165 mA 75 %
TES2N-0513 (nominal 5 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 9–18VDC 12 VDC 165 mA 80 %
TES2N-1213 (nominal 12 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 18–36VDC 12 VDC 165 mA 80 %
TES2N-2413 (nominal 24 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 36–75VDC 12 VDC 165 mA 79 %
TES2N-4813 (nominal 48 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 +85°C. A built-in EMI input filter complies
with EN 55022, class A. Typical applications for these converters are battery ope-
rated equipment, instrumentation, communication and industrial electronics, every-
where where isolated, tightly regulated voltages are required.
UL 60950-
1
CB
Scheme
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All specications 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: 2200 µF max.
5 VDC output models: 1000 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 to +85°C
– Storage –55°C to +125°C
Derating 3.5 %/K above +71°C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >1.0 Mio h
Isolation voltage (60sec.) – Input/Output 1500 VDC
Isolation capacitance – Input/Output 250 pF
Isolation resistance – Input/Output (500 VDC) >1000 M Ohm
Switching frequency 300 kHz (PFM)
Safety standards UL 60950-1, IEC/EN 60950-1
Safety approvals and – CB certificate (IEC 60950-1) www.tracopower.com/products/tes2n-cb.pdf
certifications – CSA (File No. 226037) http:directories.csa-international.org
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com Page 3 of 3
Re v. 11/11
Specications can be changed any time without notice.
DC/DC Converters
TES 2N Series 2 Watt
OutlineDimensions
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
PhysicalSpecifications
Casing material DAP (UL94V-0 rated)
Weight 3.8 g (0.13oz)
Lead-free reflow solder process as per J-STD-020D.01 (to find at:
www.jedec.org - free registration re quired)
Moisture sensivity level (MSL) level 2 as per J-STD-033B.01 (to find at:
www.jedec.org - free registration required)
Washing process w ww.tracopower.com/products/smd- wash.pdf
Packaging www.tracopower.com/products/tes2n-pack.pdf
24.0
(0.94)
0.25 (0.01)
8.0 (0.31)
18.1 (0.71)
13.7 (0.54)
15.24 (0.60) 2.54 (0.10)
3.11 (0.12)
top view
178
16 10 9
0 - 4°
0.15
1.0 (0.04)
2.8
(0.11)
13.7 (0.54)
15.24 (0.60) 2.54 (0.10)3.11 (0.12)
1.4
(0.055) min.
2.8
(0.11)
Dimensions in [mm], () = Inch
Tolerances ±0.25 (±0.01)
Pin pitch tolerances ±0.05 (±0.002)
Solder Pad Dimension