TSM 1212S TRACO Power

DC/DC Converters TSM Series, 1 Watt Features SMD package (SOIC-14/18) Construction in lead frame technology Isolated single and dual output I/O isolation 1000 VDC High efcfi iency Operating temperature 40C to +85C Reflow solder temperature up to 245C High accuracy of Pin co-planarity Available in tape and reel package Lead free design, RoHS compliant 3-year product warranty The TSM series are isolated DC/DC converters with 1W output power implemented in a molded plastic package with a pin accuracy suitable for automated SMD- production. The devices can be soldered without any problems in a high tempera- ture lead free solder process. With their small footprint these converters are the economical solution for point of load power conversion, ground loop elimination, noise reduction and digital interface applications. Models Ordercode Input voltage Output voltage Output current max. Efficiency typ. TSM 0505S 5 VDC 200 mA 80 % TSM 0509S 9 VDC 110 mA 78 % TSM 0512S 12 VDC 80 mA 80 % TSM 0515S 5 VDC 10% 15 VDC 65 mA 81 % TSM 0505D 5 VDC 100 mA 75 % TSM 0512D 12 VDC 40 mA 79 % 15 VDC 30 mA 79 % TSM 0515D TSM 1205S 5 VDC 200 mA 81 % TSM 1209S 9 VDC 110 mA 78 % TSM 1212S 12 VDC 80 mA 81 % TSM 1215S 12 VDC 10% 15 VDC 65 mA 82 % TSM 1205D 5 VDC 100 mA 75 % TSM 1212D 12 VDC 40 mA 80 % TSM 1215D 15 VDC 30 mA 80 % 5 VDC 200 mA 81 % TSM 2405S TSM 2409S 9 VDC 110 mA 78 % TSM 2412S 12 VDC 80 mA 81 % TSM 2415S 24 VDC 10% 15 VDC 65 mA 82 % TSM 2405D 5 VDC 100 mA 75 % TSM 2412D 12 VDC 40 mA 80 % TSM 2415D 15 VDC 30 mA 80 % DC/DC Converters TSM Series 1 Watt Input Specifications Input current no load / full load 5 Vin models: 30 mA / 260 mA typ. 12 Vin models: 15 mA / 110 mA typ. 24 Vin models: 8 mA / 55 mA typ. Surge voltage (1 sec. max.) 5 Vin models: 9 V max. 12 Vin models: 18 V max. 24 Vin models: 30 V max. Reflected input ripple current can be reduced by ext. 12.2 F polyester film capacitor Input filter internal capacitors Output Specifications Voltage set accuracy 3 % Voltage balance (dual output models) 1 % max. Regulation Input variation 1.2 % / 1 % change Vin Load variation 20 100 % 10 % max. Ripple and noise (20 MHz Bandwidth) 120 mVpk-pk max. Temperature coefficient 0.02 %/C Short circuit protection limited 1 sec. max. Capacitive load single output models: 22 F max. dual output models: 10 F max. General Specifications Temperature ranges Operating (see also enclosed derating curve) 40C to +85C (no derating) Case temperature +105C max. Storage 55C to +125C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at+25C, ground benign) >2000000 h Isolation voltage (60 sec.) Input/Output 1000 VDC Isolation capacity Input/Output 40 pF typ. Isolation resistance Input/Output >1000 Mohm Switching frequency 100 kHz typ. (frequency modulation) Frequency change over line and load 30 % Environmental compliance Reach www.tracopower.com/products/reach-declaration.pdf RoHS RoHS directive 2011/65/EU Physical Specifications Casing material epoxy molding compound (flammability to UL 94V-0 rated) Package weight single output models: 1.5 g (0.053 oz), 1.8 g (0.064 oz) for 24 Vin dual output models: 1.8 g (0.064 oz), 2.2 g (0.078 oz) for 24 Vin Moisture sensitivity level 3 Reflow soldering profile (IPC/JEDEC J-STD-020D) peak temp. 245C (10 sec. max.) 217C for 90 sec. max. Convection reflow solder process is recommended Packaging www.tracopower.com/overview/tsm All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.