TMA 0505D

DC/DC Converter • • • • • • TMA Series, 1 Watt Industry standard pinout Non-regulated output Single and dual output models I/O isolation voltage 1000VDC High efficiency Operating temperature range –40 °C to +85 °C The TMA series are miniature, isolated 1 W DC/DC-converters in a Single-in-Line package (SIP). Requiring only 1.2 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. Models Order Code Input Voltage Range TMA 0505S TMA 0512S TMA 0515S TMA 0505D TMA 0512D TMA 0515D TMA 1205S TMA 1212S TMA 1215S TMA 1205D TMA 1212D TMA 1215D TMA 1505S TMA 1512S TMA 1515S TMA 1505D TMA 1512D TMA 1515D TMA 2405S TMA 2412S TMA 2415S TMA 2405D TMA 2412D TMA 2415D www.tracopower.com 4.5 - 5.5 VDC (5 VDC nom.) 10.8 - 13.2 VDC (12 VDC nom.) 13.5 - 16.5 VDC (15 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 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 200 mA 84 mA 67 mA 100 mA 42 mA 34 mA 200 mA 84 mA 67 mA 100 mA 42 mA 34 mA 200 mA 84 mA 67 mA 100 mA 42 mA 34 mA 200 mA 84 mA 67 mA 100 mA 42 mA 34 mA November 30, 2022 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 100 mA 42 mA 34 mA –5 VDC –12 VDC –15 VDC 100 mA 42 mA 34 mA –5 VDC –12 VDC –15 VDC 100 mA 42 mA 34 mA –5 VDC –12 VDC –15 VDC 100 mA 42 mA 34 mA typ. 71 % 78 % 78 % 72 % 78 % 79 % 73 % 80 % 80 % 74 % 81 % 81 % 72 % 79 % 79 % 72 % 80 % 80 % 71 % 78 % 79 % 72 % 79 % 80 % Page 1 / 4 TMA Series, 1 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 15 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 15 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 15 Vin models: 24 Vin models: - At full load Surge Voltage Recommended Input Fuse Input Filter 30 mA typ. 12 mA typ. 11 mA typ. 7 mA typ. 270 mA typ. 110 mA typ. 90 mA typ. 55 mA typ. 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor 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 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: - dual output Minimum Load Temperature Coefficient Short Circuit Protection ±3% max. 1.5% max. 1.5% max. www.tracopower.com/overview/tma 1% max. 50 mVp-p typ. 75 mVp-p max. 220 µF max. 220 µF max. 220 µF max. 100 / 100 µF max. 100 / 100 µF max. 100 / 100 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. Limited 0.5 s max., Automatic recovery Safety Specifications Safety Standards Designed for EN 62368-1 (no certification) - IT / Multimedia Equipment EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions EN 55032 class A (with external filter) EN 55032 class A (with external filter) External filter proposal: www.tracopower.com/overview/tma 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 4 %/K above 75°C (5 & ±5 Vout models) 4 %/K above 80°C (other models) See application note: www.tracopower.com/overview/tma 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 TMA Series, 1 Watt Switching Frequency Insulation System Isolation Test Voltage Isolation Resistance Isolation Capacitance - Input to Output, 60 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V Reliability - Calculated MTBF Washing Process See Cleaning Guideline: Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight 5 Vin models: 12 Vin models: 15 Vin models: 24 Vin models: Environmental Compliance - REACH Declaration - RoHS Declaration 70 - 120 kHz (PFM) 100 kHz typ. (PFM) Functional Insulation 1'000 VDC 1'000 MΩ min. 60 pF typ. 100 pF max. 5'000'000 h (3.3 & 5 Vout models) 4'000'000 h (9 Vout models) 2'300'000 h (other models) (MIL-HDBK-217F, ground benign) Allowed (hermetical product) www.tracopower.com/info/cleaning.pdf 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. 2.2 g 2.2 g 2.6 g 2.6 g 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/tma 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 TMA Series, 1 Watt Outline Dimensions 2.1 2.54 5.08 2.54 2.54 (0.08) (0.100) (0.200) (0.100) (0.100) +Vin 2 -Vin -Vin -Vout -Vout 1 +Vin No pin Common 6 +Vout +Vout (0.02) 0.5 (0.020) 15/24 Vin Models (0.28) 7.1 (0.24) 6.1 6 1.3 5 (0.05) 4 0.25 2 1 (0.77) Bottom view 1 Dual 5 (0.010) 19.5 0.5 Single 4 (0. 3) 0.5 (0.02) Pin 3.2 0.5 (0.02) 10.2 (0.4) Pinout 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