TSM1205D

DC/DC Converter TSM Series Features SMD Package (SOIC-14/18) Construction in Lead Frame Technology Isolated Single and Dual Output I/O-Isolation 1‘000 VDC High Efficiency Operating Temperature – 40°C to +85°C Reflow Solder Temperature up to 230°C High Accuracy of Pin Co-Planarity Available in Tape and Reel Package 2 Year Product Warranty 1 Watt The TSM series are isolated DC/DC converters with 1W output power implemented in a molded plastic package with a pin accuracy suitable for high volume SMD-production. The devices do not require a special reflow process but can be soldered like standard SMD-components. With their small footprint these converters are the economical solution for point of use power conversion, ground loop elimination, noise reduction and digital interface applications. Models Ordercode TSM 0505S TSM 0509S TSM 0512S TSM 0515S TSM 0505D TSM 0512D TSM 0515D TSM 1205S TSM 1209S TSM 1212S TSM 1215S TSM 1205D TSM 1212D TSM 1215D Input voltage Output voltage 5 9 12 15 ±5 ±12 ±15 5 9 12 15 ±5 ±12 ±15 VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC VDC Output current max. 200 mA 110 mA 80 mA 65 mA ±100 mA ± 40 mA ± 30 mA 200 mA 110 mA 80 mA 65 mA ±100 mA ± 40 mA ± 30 mA Efficiency typ. 80 % 78 % 80 % 81 % 75 % 79 % 79 % 81 % 78 % 81 % 82 % 75 % 80 % 80 % 5 VDC ±10% 12 VDC ±10% www.tracopower.com Page 1 DC/DC Converter TSM Series 1 Watt Input Specifications Input current no load /full load Surge voltage (1 sec. max.) Reverse voltage protection Reflected input ripple current Input filter 5 Vin models 12 Vin models 5 Vin models 12 Vin models 30 mA / 260 mA typ. 15 mA / 110 mA typ. 9 V max. 18 V max. 0.3 A max. can be reduced by ext. 1–2.2 µF polyester film capacitor internal capacitors Output Specifications Voltage set accuracy Voltage balance (dual output models) Regulation – Input variation – Load variation 20 – 100 % ±3% ± 1 % max. ± 1.2 % / 1 % change Vin ± 10 % max. 120 mVpk-pk max. ± 0.02 % / °C limited 1 sec. max. – Single output models – Dual output models 22 µF max. 10 µF max. Ripple and noise (20 MHz Bandwidth) Temperature coefficient Short circuit protection Capacitive load General Specifications Temperature ranges – Operating – Storage (see also enclosed derating curve) – 40 °C ... +85 °C (no derating) – 55 °C ... +125 °C 95 % rel H max. >2’000’000 h @ 25 °C 1‘000 VDC 40 pF typ. >1‘000 Mohm 100 kHz typ. (Frequency modulation) ± 30 % Humidity (non condensing) Reliability, calculated MTBF (MIL-HDBK-217 E) Isolation voltage Isolation capacity Isolation resistance Switching frequency Frequency change over line and load Input/Output Input/Output Input/Output Physical Specifications Case material Package weight Reflow soldering profile – Single output models – Dual output models Epoxy molding compound (flammability to UL 94-V0) 1.2 g (0.04 oz) 1.5 g (0.05 oz) Peak temp. 230°C (10 sec max.) 185°C for 90 sec max. Convection reflow solder process is recommended 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 TSM Series 1 Watt Derating all TSM Models +85˚C +105˚C 100 90 80 100 90 80 70 60 -5.0% /˚C 70 60 50 40 30 20 10 0 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 50 40 30 20 10 0 Ambient Temperature [˚C] Outline Dimensions mm (inches) TSM Single Output Models 2.0 (0.079) 6.5 (0.256) 0.25 ± 0.05 (0.264 – 0.256) (0.01±0.002) Output Power [%] Output Power [%] 0 6.7 +0.15 – (0.185) 4.7 +0 S Seating Plane 8 Pins 0.2 M S P 7.62 (0.3) (0.01) 0.25 8 Pins 0.1 S ± 4˚ 7.0 (0.276) 9.2 (0.362) 11.1 (0.437) 0.6 ±0.025 (0.024 ±0.001) 2.54 (0.1) NA NA NA +Vo 8 14 8 8.0 (0.315) 14 1 2.5 (0.1) 12.7 (0.5) 7 1 7 –Vin +Vin NA –Vo NA = not available for electrical connection Tolerances: ± 0.25 mm (± 0.01) Specifications can be changed without notice All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 3 DC/DC Converter TSM Series 1 Watt Outline Dimensions mm (inches) TSM Dual Output Models 2.0 (0.079) 6.5 (0.256) 0.25 ± 0.05 (0.264 –0.256) (0.01±0.002) 6.7 +0 –0.15 +0 S Seating (0.185) 4.7 Plane 8 Pins ± 4˚ 7.0 (0.276) 9.2 (0.362) 11.1 (0.437) 0.2 M S P 10.16 (0.4) 0.6 ±0.025 (0.024 ±0.001) 2.54 (0.1) NA 18 NA NA +Vo NA 10 18 10 1 2.5 (0.1) 15.24 (0.6) 9 8.0 (0.315) (0.01) 0.25 8 Pins 0.1 S 1 9 –Vin +Vin NA Com –Vo NA = not available for electrical connection Tolerances: ± 0.25 mm (± 0.01) Specifications can be changed without notice All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 4 DC/DC Converter TSM Series 1 Watt Solder Pad Dimensions mm (inches) TSM Single Output Models 2.54 (0.1) 7.62 (0.3) 2.54 (0.1) 2.54 (0.1) 10.8 (0.425) 1.0 Min. (0.039 Min.) TSM Dual Output Models 2.54 (0.1) 10.16 (0.4) 2.54 (0.1) 2.54 (0.1) 2.54 (0.1) 10.8 (0.425) (0.067) (0.067) 1.0 Min. Specifications can be changed without notice (0.039 Min.) 1.7 1.7 Rev. 10/01 Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41-1284 2911 • Fax +41-1201 1168 • e-mail: sales@traco.ch • internet: http://www.tracopower.com Page 5