http://www.tracopower.com
DC/DC Converters
TES 2M Series, 2 Watt
Features
◆ Ultracompact SMD-package
◆ I/O isolation 4000 VACrms
◆ Reinforced insulation rated for working
voltages up to 300 VAC
◆ Industrial & medical safety approval
◆ Operating temp. range –25 °C to +71 °C
◆ Qualified for leadfree reflow solder
process
◆ Available in tape & reel package
Ordercode Input voltage range Output voltage Output current max. Efficiency typ.
TES 2-0511M 5 VDC 400 mA 66 %
TES 2-0512M 5.0 VDC ±10% 12 VDC 165 mA 66 %
TES 2-0513M (nominal 05 VDC) 15 VDC 133 mA 66 %
TES 2-0522M ± 12 VDC ± 83 mA 72 %
TES 2-0523M ± 15 VDC ± 66 mA 73 %
TES 2-1211M 5 VDC 400 mA 66 %
TES 2-1212M 12.0 VDC ±10% 12 VDC 165 mA 66 %
TES 2-1213M (nominal 12 VDC) 15 VDC 133 mA 66 %
TES 2-1222M ± 12 VDC ± 83 mA 74 %
TES 2-1223M ± 15 VDC ± 66 mA 75 %
TES 2-2411M 5 VDC 400 mA 66 %
TES 2-2412M 24 VDC ±10% 12 VDC 165 mA 66 %
TES 2-2413M (nominal 24 VDC) 15 VDC 133 mA 66 %
TES 2-2422M ± 12 VDC ± 83 mA 74 %
TES 2-2423M ± 15 VDC ± 66 mA 75 %
Models
The TES 2M series is a new range of ultra-compact 2W DC/DC-converters provi-
ding a high I/O-isolation voltage of 4000 VAC. With a reinforced I/O-isolation
system this product is an economical solution for many applications in instrumenta-
tion, industrial controls, medical equipment and everywhere where supplementary-
or reinforced insulation is required to meet requested safety standards.
With a new package design these converters are qualified for the higher solder
temperature profiles in leadfree solder processes. For automated SMD production
lines the devices can be supplied in tape & reel package. Full SMD-design with ex-
clusive use of ceramic capacitors ensure a very high reliability and a long product
lifetime.
UL 60950-1
UL 60601-1
C B
Scheme
Page 1 of 3
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DC/DC Converters
TES 2M Series 2 Watt
Input Specifications
Input current no load /full load 5 Vin models: 60 mA / 600 mA typ.
12 Vin models: 30 mA / 250 mA typ.
24 Vin models: 15 mA / 125 mA typ.
Reverse voltage protection 0.3 A max.
Recommended input fuse (slow blow) 5 Vin models: 1.0 A
12 Vin models: 0.5 A
24 Vin models: 0.2 A
Surge voltage (1 sec. max.) 5 Vin models: 9 V max.
12 Vin models: 18 V max.
24 Vin models: 30 V max.
Input filter internal capacitors
Output Specifications
Voltage set accuracy ± 4 %
Voltage balance (dual output models) 1 % max.
Regulation – Input variation 1.2 % / 1 % change of Vin
– Load variation 20 – 100 % 10 % max.
12 % max. for 5 Vout models.
Ripple and noise (20 MHz Bandwidth) 150 mVpk-pk max.
Temperature coefficient ± 0.02 %/K
Short circuit protection 0.5 sec. max.
Minimum load 2 % of rated max current.
Capacitive load single output models: 330 µF max.
dual output models: 100 µF max. (each output)
General Specifications
Temperature ranges – Operating – 25 °C to + 75 °C
– Storage – 55 °C to + 125 °C
– Case + 110 °C max.
Derating 2.5 %/K above 60°C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217F ground benign) > 2.0 Mio h @ 25°C
Isolation voltage (50Hz, 60sec) – Input/Output 4000 VACrms
Isolation test voltage (1 sec.) 6000 Vpk
Leakage current (at 240VAC, 60Hz) 2 µA max.
Isolation capacity – Input/Output 20 pF max. (at 100KHz, 1V)
Isolation resistance – Input/Output >10 Gohm (at 500VDC)
Switching frequency 50 – 100 kHz (PFM)
Safety standards IEC/EN 60950-1, UL 60950-1
CSA C22.2 No. 60950-1-03
IEC/EN 60601-1, UL 60601-1,
CSA C22.2 No. 601-1
Safety approvals – CSA certificate for medical electrical equipment
www.tracopower.com/products/thi2m-csa60601.pdf
for information technology equipment
www.tracopower.com/products/thi2m-csa60950.pdf
– CB test report for medical electrical equipment
www.tracopower.com/products/thi2m-cb60601.pdf
for information technology equipment
www.tracopower.com/products/thi2m-cb60950.pdf
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Page 2 of 3
J
enatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com
DC/DC Converters
TES 2M Series 2 Watt
Rev. 08/08
Specifications can be changed any time without notice.
Page 3 of 3
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
General Specifications
Case material plastic
Weight 3.8 g (0.13oz)
Lead-free reflow solder process as per IPC J-STD-020D
Moisture sensitivity level (MSL) as per IPC J-STD-033B MSL report level 2
Dimensions in [mm], () = Inch
Tolerances ±0.25 (0.01)
Pin pitch tolerances ±0.05 (0.002)
24.0 (0.94)
0.25 (0.01)
9.0 (0.35)
18.1 (0.71)
13.7 (0.54)
15.24 (0.60) 2.54 (0.10)
3.11 (0.12)
top view
1 78
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)
Solder Pad Dimensions
