DC/DC Converter TES 3 Series 3 Watt Features Surface Mount DIL-Package 15 Standard Models Regulated Output Voltage Wide 2 :1 Input Range High Efficiency up to 83 % I/O-Isolation 1500 VDC Operating Temperature –40 to +75°C Short Circuit Protection High Accuracy of Pin Co-Planarity Reflow Soldering to CECC00 802, Issue 2 2 Year Product Warranty The TES 3 converter series is intended for all applications where PCB’s are assembled on an automated SMD production line. The smaller size DIL-package and the light weight allows easy handling by pick-and-place machines. With their small footprint these converters are the state-of-the-art solution for all on-board power applications demanding an isolated and regulated output voltage. Models Ordercode TES 3-1210 TES 3-1211 TES 3-1212 TES 3-1222 TES 3-1223 TES 3-2410 TES 3-2411 TES 3-2412 TES 3-2422 TES 3-2423 TES 3-4810 TES 3-4811 TES 3-4812 TES 3-4822 TES 3-4823 www.tracopower.com Input voltage range Output voltage Output current max. Efficiency typ. 9 – 18 VDC 3.3 VDC 5 VDC 12 VDC ± 12 VDC ± 15 VDC 700 mA 600 mA 250 mA ± 125 mA ± 100 mA 75 79 82 81 81 % % % % % 18 – 36 VDC 3.3 VDC 5 VDC 12 VDC ± 12 VDC ± 15 VDC 700 mA 600 mA 250 mA ± 125 mA ± 100 mA 76 80 83 82 82 % % % % % 36 – 75 VDC 3.3 VDC 5 VDC 12 VDC ± 12 VDC ± 15 VDC 700 mA 600 mA 250 mA ± 125 mA ± 100 mA 76 80 83 82 82 % % % % % Page 1 DC/DC Converter TES 3 Series 3 Watt Input Specifications Input current no load /full load 12 Vin models 24 Vin models 48 Vin models 20 mA / 300 mA typ. 5 mA / 150 mA typ. 3 mA / 75 mA typ. Start-up voltage / under voltage shut down 12 Vin models 24 Vin models 48 Vin models 6 VDC / 8 VDC typ. 12 VDC / 16 VDC typ. 24 VDC / 32 VDC typ Surge voltage (1 sec. max.) 12 Vin models 24 Vin models 48 Vin models 25 V max. 50 V max. 100 V max. Reverse voltage protection 0.5 A max. Reflected input ripple current Can be reduced by ext. 1–2.2 µF polyester film capacitor Input filter Pi filter Output Specifications Voltage set accuracy Regulation ±1% – Input variation Vin min. to Vin max. ± 0.3 % max. – Load variation 10 – 100 % – single output models – dual output models balanced load – dual output models unbalanced load ± 1.0 % max. ± 1.0 % max. ± 2.0 % max. Ripple and noise 50 mVpk-pk max. Temperature coefficient ± 0.02 % / °C Current limitation > 110% of Iout max., foldback Short circuit protection Hiccup mode, indefinite (no automatic recovery) Capacitive load 470 µF 180 µF – single output models – dual output models General Specifications Temperature ranges – Operating – Case temperature – Storage – 40 °C ... +75 °C + 100 °C max. – 40 °C ... +125 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) >1‘000‘000 h @ 25 °C Isolation voltage Input/Output 1‘500 VDC Isolation capacity Input/Output 65 pF typ. Isolation resistance Input/Output >1‘000 Mohm Switching frequency 300 kHz typ. (Frequency modulation PFM) Safety standards UL 1950, EN 60950, IEC 60950 Compliance up to 60 VDC input voltage (SELV limit) Safety approvals UL/cUL File E188913 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 DC/DC Converter TES 3 Series 3 Watt Physical Specifications Case material non conductive black plastic (flammability to UL 94-V0) Package weight 10 g (0.35 oz) Reflow soldering profile Peak temp. 230°C (10 sec max.) 185°C for 90 sec max. Convection reflow solder process is recommended Outline Dimensions mm (inches) 32.3 (1.272) Seating Plane Detail A 0.5 (0.02) 10.2 (0.402) S 14.8 (0.583) 16.1 (0.634) 18.8 (0.740) 24 13 Top View 1 12 2.16 (0.085) 17.78 (0.7) 2.54 (0.1) Detail A M10:1 1. 0 ( 0 0. 4) 1.3 (0.051) 0.15 (0.006) 0.15 Pin-Out 1.0 (0.04) Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 –Vin (GND) –Vin (GND) 3 NC NC 10 NC Common 11 NC NC 12 NC –V Output 13 +V Output + V Output 14 NC NC 15 –V Output Common 22 NC NC 23 +Vin (Vcc) +Vin (Vcc) 24 +Vin (Vcc) +Vin (Vcc) Specifications can be changed without notice www.tracopower.com Page 3 DC/DC Converter TES 3 Series 3 Watt Solder Pad Dimensions mm (inches) 27.94 (1.1) 2.16 17.78 (0.7) 2.54 2.54 (0.1) (0.1) 2.54 2.54 (0.1) (0.1) 20.0 (0.787) (0.085) 2.8 (0.11) 1 1.5 Min. (0.059 Min.) Specifications can be changed without notice Rev. 10/01 Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41-1284 2911 • Fax +41-1201 1168 • e-mail: [email protected] • internet: http://www.tracopower.com Page 4