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DC/DC Converters
TEL 15 Series, 15 Watt
Features ◆ High Efficiency up to 86% ◆ Operating Temp. Range
– 25°C to +71°C
◆ ◆ ◆ ◆ ◆
Indefinite Short-Circuit Protection I/O-Isolation 1500 VDC Industry Standard Pinout Cost optimized Design 3 Year Product Warranty
The TEL 15 series is a range of DC/DC-converter modules with wide input range of 2:1. State of the art SMD-technology guarantees a product with very high reliability and good cost /performance ratio. High efficiency allows an operating temperature range of -25°C to +71°C without derating. This product serie provides an economical solution for many cost critical applications in industrial and consumer electronics.
Models
Ordercode TEL 15-1210 TEL 15-1211 TEL 15-1212 TEL 15-1213 TEL 15-1222 TEL 15-1223 TEL 15-2410 TEL 15-2411 TEL 15-2412 TEL 15-2413 TEL 15-2422 TEL 15-2423 TEL 15-4810 TEL 15-4811 TEL 15-4812 TEL 15-4813 TEL 15-4822 TEL 15-4823 http://www.tracopower.com 36 – 75 VDC 18 – 36 VDC 9 – 18 VDC Input voltage range Output voltage 3.3 VDC 5.1 VDC 12 VDC 15 VDC ± 12 VDC ± 15 VDC 3.3 VDC 5.1 VDC 12 VDC 15 VDC ± 12 VDC ± 15 VDC 3.3 VDC 5.1 VDC 12 VDC 15 VDC ± 12 VDC ± 15 VDC Output current max. 4’000 mA 3‘000 mA 1’250 mA 1’000 mA ± 625 mA ± 500 mA 4’000 mA 3‘000 mA 1’250 mA 1’000 mA ± 625 mA ± 500 mA 4’000 mA 3‘000 mA 1’250 mA 1’000 mA ± 625 mA ± 500 mA Efficiency typ. 78 % 81 % 86 % 86 % 86 % 86 % 78 % 81 % 86 % 86 % 86 % 86 % 78 % 81 % 86 % 86 % 86 % 86 % Page 1 of 3
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DC/DC Converters
TEL 15 Series Input Specifications
Input current no load 12 Vin models: 30 mA typ. 24 Vin models: 20 mA typ. 48 Vin models: 10 mA typ. 12 Vin; 12 Vin; 24 Vin; 24 Vin; 48 Vin; 48 Vin; 3.3 Vout other output 3.3 Vout other output 3.3 Vout other output models: 1050 mA typ. models: 1500 mA typ. models: 550 mA typ. models: 750 mA typ. models: 250 mA typ. models: 350 mA typ.
15 Watt
Input current (full load)
Start-up voltage / under voltage shut down
12 Vin models: 8.5 VDC / 8.0 VDC typ. 24 Vin models: 17 VDC / 15 VDC typ. 48 Vin models: 33 VDC / 29 VDC typ. 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V max. ±1%
Surge voltage (100 msec. max.)
Output Specifications
Voltage set accuracy Regulation – Input variation Vin min. to Vin max. – Load variation 10 – 100 % single output models: dual output models balanced load: dual output models unbalanced load: ± 1 % max. ± 0.5 % max. ± 1 % max. ± 3 % max.
Ripple and noise (20 MHz Bandwidth) Temperature coefficient Output current limitation Short circuit protection Capacitive load
single output models: 50 mVpk-pk max. dual output models: 75 mVpk-pk max ± 0.02 % /K > 120% of Iout max., constant current indefinite (automatic recovery) single output models: 470 µF max. dual output models: 220 µF max. (per output)
General Specifications
Temperature ranges – Operating – Case temperature – Storage – 25 °C ... + 71 °C (without load derating) + 100 °C max. – 55 °C ... + 125 °C 95 % rel H max. > 700’000 h @ +25 °C 1’500 VDC 330 kHz typ. (Pulse width modulation PWM) UL 60950, EN 60950, IEC 60950 (Compliance up to 60 VDC input voltage (SELV limit) CSA 60950-1-03 (File no. 226037) – Input/Output
Humidity (non condensing) Reliability, calculated MTBF (MIL-HDBK-217 E) Isolation voltage Switching frequency (fixed) Safety standards
Safety approval
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3
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Physical Specifications
Case material Baseplate Potting material Weight Soldering temperature copper nickel plated non conductive FR4 epoxy (UL 94V-0 rated) 32g (1.13 oz) max. 265 °C / 10 sec.
Outline Dimensions
50.8
(2.0)
Pin-Out
Pin 1 2 Single +Vin (Vcc) –Vin (GND) +Vout No pin –Vout Dual +Vin (Vcc) –Vin (GND) +Vout Common –Vout
1 5.2
(0.6)
20.32
(0.8)
5.08
(0.2)
10.16 10.16
(0.4)
10.2
(0.4)
1 2
20.32
25.4
(0.8)
(1.0)
Bottom View
(0.4)
3 4 5
3 4 5
2.5
(0.1)
(0.24) (0.40)
6.0 10.2
Insulated baseplate
Dimensions in [mm], () = Inch Pin diameter: 1.0 ±0.05 (0.02 ±0.002) Pin pitch tolerances: ±0.13 (±0.005) Case tolerances: ±0.25 (±0.01)
Specifications can be changed without notice
Rev. 08/05
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43311 4511 · Fax +41 43311 4545 ·
[email protected] · www.tracopower.com
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