DC/DC Converters TES 2N Series, 2 Watt CB Features Scheme UL 60950-1 Low prolfi e SMD-package Wide 2:1 input voltage range I/O isolation 1500 VDC Input filter meets EN55022, class A Operating temperature range 40C to +85C Short-circuit protection The TES-2N series is a family of high performance 2W DC/DC converter modules Qualiefi d for leadfree reflow solder featuring wide 2:1 input voltage ranges. The 28 models come in a low prole Sfi MD process according IPC J-STD-020D.1 2 package which requires just 3 cm space on the PCB. A high efcfi iency allows an Available in tape and reel package operating temperature range of 40C to +85C. A built-in EMI input lfi ter complies Bears washing process with EN 55022, class A. Typical applications for these converters are battery ope- rated equipment, instrumentation, communication and industrial electronics, every- 3-year product warranty where where isolated, tightly regulated voltages are required. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TES 2N-0510 3.3 VDC 500 mA 70 % TES 2N-0511 5 VDC 400 mA 73 % TES 2N-0512 12VDC 165 mA 75 % 4.5 9.0 VDC TES 2N-0513 15 VDC 135 mA 73 % (nominal 5 VDC) TES 2N-0521 5 VDC 200 mA 64 % TES 2N-0522 12 VDC 85 mA 69 % TES 2N-0523 15 VDC 65 mA 71 % TES 2N-1210 3.3 VDC 500 mA 73 % TES 2N-1211 5 VDC 400 mA 77 % TES 2N-1212 12 VDC 165 mA 80 % 9 18 VDC TES 2N-1213 15 VDC 135 mA 80 % (nominal 12 VDC) TES 2N-1221 5 VDC 200 mA 73 % 12 VDC 85 mA 78 % TES 2N-1222 TES 2N-1223 15 VDC 65 mA 78 % TES 2N-2410 3.3 VDC 500 mA 72 % TES 2N-2411 5 VDC 400 mA 77 % TES 2N-2412 12 VDC 165 mA 80 % 18 36 VDC TES 2N-2413 15 VDC 135 mA 81 % (nominal 24 VDC) TES 2N-2421 5 VDC 200 mA 74 % TES 2N-2422 12 VDC 85 mA 78 % TES 2N-2423 15 VDC 65 mA 80 % TES 2N-4810 3.3 VDC 500 mA 71 % TES 2N-4811 5 VDC 400 mA 73 % TES 2N-4812 12 VDC 165 mA 79 % 36 75 VDC TES 2N-4813 15 VDC 135 mA 79 % (nominal 48 VDC) TES 2N-4821 5 VDC 200 mA 71 % TES 2N-4822 12 VDC 85 mA 77 % TES 2N-4823 15 VDC 65 mA 77 % DC/DC Converters TES 2N Series 2 Watt Input Specifications Input current at full load (nominal input) 5 Vin models: 600 mA typ. 12 Vin models: 220 mA typ. 24 Vin models: 110 mA typ. 48 Vin models: 55 mA typ. Start-up voltage / under voltage shut down 5 Vin models: 4.5 VDC / 4.0 VDC typ. (or lower) 12 Vin models: 9.0 VDC / 8.5 VDC typ. (or lower) 24 Vin models: 18 VDC / 17 VDC typ. 48 Vin models: 36 VDC / 34 VDC typ. Surge voltage (100 msec. max.) 5 Vin models: 11 V max. 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V max. Conducted noise (input) EN 55022 level A, FCC part 15, level A Input fuse recommended, required for compliance with CB recommended min. fuse rating 5 V models: 500 mA 12 V models: 200 mA Output Specifications Voltage set accuracy 2 % Regulation Input variation Vin min. to Vin max. 0.5 % max. Load variation 25 100 % 0.75 % max. dual output models: 2.0 % (balanced load) Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max. Transient response (25 % load step change) Recovery time 300 s typ. Deviation 5 % Temperature coefficient 0.02 %/K Short circuit protection indefinite, automatic recovery Minimum load 25 % of rated max current (operation at lower load condition is safe but a higher output ripple will be experienced) Capacitive load 3.3 VDC output models: 2200 F max. 5 VDC output models: 1000 F max. 12 VDC output models: 170 F max. 15 VDC output models: 110 F max. 5 VDC output models: 470 F max. 12 VDC output models: 100 F max. 15 VDC output models: 47 F max. General Specifications Temperature ranges Operating 40C to +85C Case temperatures +90C Storage 50C to +125C Derating 3.5 %/K above +71C Humidity (non condensing) 95 % rel. H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +25C, ground benign) >1.0 Mio h Isolation voltage (60sec.) Input/Output 1500 VDC Isolation capacitance Input/Output 250 pF Isolation resistance Input/Output (500 VDC) >1000 M Ohm Switching frequency 300 kHz (PFM) All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.