TME 1205S

DC/DC Converter TME Series, 1 Watt • • • • Unregulated outputs • 3-year product warranty I/O isolation voltage 1'000VDC Efficiency up to 80% Operating temperature range –40 °C to +85 °C The TME series is a range of sub-miniature, isolated DC/DC-converters in a SIP-package, which requires only 0.7 cm2 of board space. They provide a cost effective solution to generate supplementary, isolated voltages. Full SMD-design and a 100% production test of parameters ensure a high reliability of this product. Models Order Code Input Voltage Output Voltage Output Current Efficiency Range nom. max. typ. 2.97 - 3.63 VDC (3.3 VDC nom.) 3.3 VDC 260 mA 74 % 5 VDC 200 mA 77 % TME 0503S 3.3 VDC 260 mA 72 % TME 0505S 5 VDC 200 mA 69 % 9 VDC 110 mA 76 % 12 VDC 84 mA 77 % TME 0303S TME 0305S TME 0509S TME 0512S 4.5 - 5.5 VDC (5 VDC nom.) TME 0515S 15 VDC 67 mA 78 % TME 1205S 5 VDC 200 mA 71 % 9 VDC 110 mA 77 % 12 VDC 84 mA 79 % TME 1209S TME 1212S 10.8 - 13.2 VDC (12 VDC nom.) TME 1215S 15 VDC 67 mA 80 % TME 2405S 5 VDC 200 mA 70 % 9 VDC 110 mA 76 % 12 VDC 84 mA 79 % 15 VDC 67 mA 79 % TME 2409S TME 2412S TME 2415S www.tracopower.com 21.6 - 26.4 VDC (24 VDC nom.) November 30, 2022 Page 1 / 4 TME Series, 1 Watt Input Specifications Input Current - At no load 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 3.3 Vin models: - At full load 5 Vin models: 12 Vin models: 24 Vin models: Surge Voltage 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: Recommended Input Fuse Input Filter 35 mA typ. 30 mA typ. 13 mA typ. 7 mA typ. 351 mA typ. (3.3 Vout model) 394 mA typ. (5 Vout model) 238 mA typ. (3.3 Vout model) 290 mA typ. (5 Vout model) 260 mA typ. (9 Vout model) 262 mA typ. (12 Vout model) 258 mA typ. (15 Vout model) 117 mA typ. (5 Vout model) 107 mA typ. (9 Vout model) 106 mA typ. (12 Vout model) 105 mA typ. (15 Vout model) 60 mA typ. (5 Vout model) 54 mA typ. (9 Vout model) 53 mA typ. (12 Vout model) 53 mA typ. (15 Vout model) 6 VDC max. (1 s max.) 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 750 mA (slow blow) 750 mA (slow blow) 750 mA (slow blow) 750 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation Ripple and Noise - Input Variation (1% Vin step) - Load Variation - 20 MHz Bandwidth Capacitive Load Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection ±3% max. 1.5% max. See application note: www.tracopower.com/overview/tme 100 mVp-p typ. 150 mVp-p max. 33 µF max. 2.5 % of Iout max. (Operation at lower load will not damage the converter, but it may not meet all specifications) ±0.02 %/K max. 2.9 ms max. Limited 0.5 s max., Automatic recovery General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System - Operating Temperature - Case Temperature - Storage Temperature - High Temperature 95% max. (non condensing) –40°C to +85°C +105°C max. –50°C to +125°C 3.33 %/K above 70°C (5 Vout models) 4 %/K above 75°C (other models) See application note: www.tracopower.com/overview/tme Natural convection (20 LFM) All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 2 / 4 TME Series, 1 Watt Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process - Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF See Cleaning Guideline: Housing Material Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight 3.3 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: Thermal Impedance - Case to Ambient Environmental Compliance - REACH Declaration - RoHS Declaration 50 - 110 kHz (PFM) 90 kHz typ. (PFM) Functional Insulation 1'000 VDC 1'200 VDC 1'000 MΩ min. 60 pF typ. 100 pF max. 2'000'000 h (MIL-HDBK-217F, ground benign) Allowed (hermetical product) www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Nickel-Iron (Alloy 42) Nickel (1 µm min.) Tin (3 - 5 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) SIP4 Wave Soldering 260°C / 10 s max. 1.3 g 1.3 g 1.3 g 1.7 g 78 K/W typ. www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: No Exemptions Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tme All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com November 30, 2022 Page 3 / 4 TME Series, 1 Watt Outline Dimensions 11.5 (0.45) Pinout 10.2 (0.40) 3.2 0.5 (0.02) Single 1 in (GND) 2 +Vin (Vcc) 3 out 4 +Vout (0.13) 0.5 (0.02) Pin 1.9 (0.07) 10.5 (0.41) 2 3 4 Bottom view T 1 1.8 (0.07) 0.25 (0.010) 3X 2.54 (3X 0.100) 0.50 (0.020) T: 6.1 (0.24) for 3.3Vin & 5Vin & 12Vin Models T: 7.1 (0.28) for 24Vin Models Dimensions in mm (inch) Tolerance: x.x ±0.25 (x.xx ±0.01) x.xx ±0.13 (x.xxx ±0.005) Pin tolerance: ±0.05 (±0.002) © Copyright 2022 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. 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