TES 3-2423

DC/DC Converters TES 3 Series, 3 Watt CB Scheme UL 60950-1 Features ◆ SMD package ◆ Wide 2:1 input voltage range ◆ I/O isolation 1500VDC ◆ Under voltage lockout ◆ Operating temp. range –40°C to +85°C ◆ Short circuit protection ◆ High accuracy of pin co-planarity ◆ Lead free design – RoHS compliant ◆ 3-years product warranty The TES-3 series is a family of high performance 3W dc-dc converter modules featuring wide 2:1 input voltage ranges. The 15 models come in a low profile SMD package with dimensions of 32.3 x 14.8 x 10.2 mm. A high efficiency allows an operating temperature range of –40°C to +85°C at full load. This product is qualified for soldering in a high temperature lead-free reflow solder process. Typical applications for the converters are battery operated equipment, instrumentation, communication and industrial electronics, everywhere where an isolated, tightly regulated voltage is required. Models Ordercode Input voltage range TES 3-1210 Output voltage Efficiency typ. 3.3 VDC 700 mA 75 % 5 VDC 600 mA 79 % 12 VDC 250 mA 82 % ±12 VDC ±125 mA 81 % TES 3-1223 ±15 VDC ±100 mA 81 % TES 3-2410 3.3 VDC 700 mA 76 % 5 VDC 600 mA 80 % 12 VDC 250 mA 83 % ±12 VDC ±125 mA 82 % TES 3-2423 ±15 VDC ±100 mA 82 % TES 3-4810 3.3 VDC 700 mA 76 % 5 VDC 600 mA 80 % 12 VDC 250 mA 83 % ±12 VDC ±125 mA 82 % ±15 VDC ±100 mA 82 % TES 3-1211 TES 3-1212 TES 3-1222 TES 3-2411 TES 3-2412 TES 3-2422 TES 3-4811 TES 3-4812 TES 3-4822 TES 3-4823 http://www.tracopower.com Output current max. 9 – 18 VDC (12 VDC nominal) 18 – 36 VDC (24 VDC nominal) 36 – 75 VDC (48 VDC nominal) Page 1 of 4 DC/DC Converters TES 3 Series 3 Watt Input Specifications Input current no load / full load 12 Vin models: 20 mA / 300 mA typ. 24 Vin models: 5 mA / 150 mA typ. 48 Vin models: 3 mA / 75 mA typ. Start-up voltage / under voltage shut down 12 Vin models: 6 VDC / 8 VDC typ. 24 Vin models: 12 VDC / 16 VDC typ. 48 Vin models: 24 VDC / 32 VDC typ Surge voltage (1 sec. max.) 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V 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 ±1 % 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: 0.3 % max. 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., continuouse Short circuit protection hiccup mode, indefinite (no automatic recovery) Capacitive load – single output models 4700 µF – dual output models 180 µF (each input) General Specifications Temperature ranges – Operating –40°C to +85°C – Case temperature +100°C max. – Storage –40°C to +125°C Derating (convection cooling) 3.5 %/K above 70°C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >1‘000‘000 h Isolation voltage (60 sec.) – Input/Output 1‘500 VDC Isolation capacitance – Input/Output 65 pF typ. Isolation resistance – Input/Output >1‘000 Mohm Switching frequency 300 kHz typ. (frequency modulation PFM) Safety standards UL 60950-1, IEC/EN 60950-1 Supporting documents: www.tracopower.com/overview/tes3 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 4 DC/DC Converters TES 3 Series 3 Watt Physical Specifications Casing material non conductive black plastic (UL 94V-0-rated) Pin material Phosphor bronze Package weight 8.8 g (0.31 oz) Lead-free reflow solder process as per J-STD-020D.1 (to find at: www.jedec.org - free registration required) Moisture sensivity level (MSL) level 2 as per J-STD-033B.1 (to find at: www.jedec.org - free registration required) Washing process not recommended. Product non-hermetical. Outline Dimensions mm (inches) 32.3 (1.272) S Seating Plane Detail A 10.2 (0.402) Pin-Out 0.5 (0.02) 14.8 (0.583) 16.1 (0.634) 18.8 (0.740) 24.6 (0.97) 24 Ø1.5 (Ø 0.06) vent hole on bottom side (for reflow soldering process) 13 (0.41) Detail A M10:1 4) .0 (0 10.4 Top View 0 1. 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) 2.16 (0.085) 12 2.54 17.78 (0.7) (0.1) http://www.tracopower.com 1.0 (0.04) 1.3 (0.051) 0.15 1 (0.006) 0.15 Dimensions in [mm], () = Inch Tolerances ±0.25 (±0.01) Pin pitch tolerances ±0.05 (±0.002) Page 3 of 4 DC/DC Converters TES 3 Series 3 Watt Outline 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.) Dimensions in [mm], () = Inch Tolerances ±0.25 (±0.01) Pin pitch tolerances ±0.05 (±0.002) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. October 6, 2021 Page 4 of 4