TMH 0512S

DC/DC Converter TMH Series, 2 Watt • • • Industry standard pinout • • • I/O isolation voltage 1000 VDC Unregulated device Operating temperature range –40 °C to +85 °C Efficiency up to 83 % The TMH series are ultra miniature, isolated 2 Watt DC/DC-converters in a Single-in-Line package (SIP). Requiring only 1.5 cm2 board space they offer the ideal solution in many space critical applications for board level power distribution. The use of SMD-technology makes it possible to offer a product with high performance at low cost. 3-years product warranty Models Order Code Input Voltage Range TMH 0505S TMH 0512S TMH 0515S TMH 0505D TMH 0512D TMH 0515D TMH 1205S TMH 1212S TMH 1215S TMH 1205D TMH 1212D TMH 1215D TMH 2405S TMH 2412S TMH 2415S TMH 2405D TMH 2412D TMH 2415D www.tracopower.com 4.5 - 5.5 VDC (5 VDC nom.) 10.8 - 13.2 VDC (12 VDC nom.) 21.6 - 26.4 VDC (24 VDC nom.) Output 1 Output 2 Vnom Imax 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 400 mA 165 mA 133 mA 200 mA 83 mA 66 mA 400 mA 165 mA 133 mA 200 mA 83 mA 66 mA 400 mA 165 mA 133 mA 200 mA 83 mA 66 mA November 30, 2022 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 200 mA 83 mA 66 mA –5 VDC –12 VDC –15 VDC 200 mA 83 mA 66 mA –5 VDC –12 VDC –15 VDC 200 mA 83 mA 66 mA typ. 76 % 80 % 80 % 77 % 79 % 79 % 78 % 82 % 83 % 79 % 82 % 82 % 77 % 81 % 82 % 79 % 81 % 82 % Page 1 / 4 TMH Series, 2 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: - At full load 12 Vin models: 24 Vin models: Surge Voltage 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: Recommended Input Fuse Input Filter 60 mA typ. 30 mA typ. 15 mA typ. 526 mA typ. (5 Vout model) 495 mA typ. (12 Vout model) 499 mA typ. (15 Vout model) 519 mA typ. (5 / -5 Vout model) 504 mA typ. (12 / -12 Vout model) 501 mA typ. (15 / -15 Vout model) 212 mA typ. (5 Vout model) 200 mA typ. (12 Vout model) 200 mA typ. (15 Vout model) 210 mA typ. (5 / -5 Vout model) 201 mA typ. (12 / -12 Vout model) 200 mA typ. (15 / -15 Vout model) 108 mA typ. (5 Vout model) 101 mA typ. (12 Vout model) 101 mA typ. (15 Vout model) 105 mA typ. (5 / -5 Vout model) 102 mA typ. (12 / -12 Vout model) 100 mA typ. (15 / -15 Vout model) 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 1'000 mA (slow blow) 500 mA (slow blow) 200 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Pi-Type Output Specifications Voltage Set Accuracy Regulation - Input Variation (1% Vin step) Ripple and Noise - Load Variation - Voltage Balance (symmetrical load) - 20 MHz Bandwidth Capacitive Load - single output - dual output single output models: dual output models: See application note: dual output models: 5 Vout models: 12 Vout models: 15 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection ±3% max. 1.5% max. 1.5% max. www.tracopower.com/overview/tmh 1% max. 100 mVp-p typ. 150 mVp-p max. (To further reduce Ripple and Noise, a capacitor with 1.5 μF X7R is recommended.) 470 µF max. 470 µF max. 470 µF max. 390 / 390 µF max. 390 / 390 µF max. 390 / 390 µF max. 2 % of Iout max. (Operation at lower load will not damage the converter, but it may not meet all specifications) ±0.02 %/K max. 260 ms max. Limited 0.5 s max., Automatic recovery 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 TMH Series, 2 Watt EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EN 55032 class A (with external filter) EN 55032 class A (internal filter) External filter proposal: www.tracopower.com/overview/tmh General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process 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 95% max. (non condensing) –40°C to +85°C +105°C max. –50°C to +125°C 2.86 %/K above 70°C See application note: www.tracopower.com/overview/tmh Natural convection (20 LFM) 50 - 100 kHz (PFM) 80 kHz typ. (PFM) Functional Insulation 1'000 VDC - Input to Output, 60 s 1'200 VDC - Input to Output, 1 s 1'000 MΩ min. - Input to Output, 500 VDC 80 pF typ. - Input to Output, 100 kHz, 1 V 120 pF max. - Calculated MTBF 2'000'000 h (MIL-HDBK-217F, ground benign) Allowed (hermetical product) See Cleaning Guideline: 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) SIP7 Wave Soldering 260°C / 10 s max. 2.7 g - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Thermal Impedance - Case to Ambient Environmental Compliance - REACH Declaration 52.5 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: 7a (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule). The SCIP number is provided on request.) - RoHS Declaration Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tmh 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 TMH Series, 2 Watt Outline Dimensions 19.5 (0.77) Pinout 10.2 (0.40) Dual 1 +Vin (Vcc) 2 –Vin (GND) 4 –Vout 5 6 3.2 0.5 (0.02) Single No Pin Common +Vout (0.13) 0.5 (0.02) Pin 2.1 (0.08) 2.54 5.08 2x 2.54 (0.100) (0.200) (2x 0.100) 7.6 (0.30) 0.25 (0.010) 1.3 (0.05) 18.5 (0.73) Bottom view 1 2 4 5 6 0.50 (0.020) 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. November 30, 2022 Page 4 / 4