http://www.tracopower.com dc /dc converters tos series, point -of-load (pol) converter features small size, low profile smt package or sip version cost-efficient open frame design wide input voltage ranges output voltages trim from 0.75vdc to 5.0vdc delivers up to 16a with minimal derating ultra high efficiency to 96% fast transient response remote on/off control wide temperature range( -40c to 85c) smt package fully dosa compatible lead free design C rohs compliant the tos series is a range of high performance non-isolated dc-dc converters with very high efficiency that can supply up to 16a of output current. these modules pro - vide precisely regulated output voltages which can be set via an external resistor to a value from 0.75 vdc to 5.0vdc. these converters work over a wide input voltage range of 2.4 to 5.5vdc or 8.3 to 14.0vdc.further features include remote on/off, under voltage lockout, over temperature and over current protection. these products have an open-frame construction with very small footprint and are available in an industry standard sip or in a smt package. the tos series is fully rohs compliant and can withstand industry standard handling, cleaning and the high temperatures of lead-free reflow solder processes. order code smt-version input voltage range output voltage range output current max. ef?ciency typ. tos 06-05sm 6 a 94 % tos 10-05sm 2.4 C 5.5 vdc 0.75 C 3.3 vdc* 10 a 93 % tos 16-05sm 16 a 95 % tos 06-12sm 6 a 89 % tos 10-12sm 8.3 C 14.0 vdc 0.75 C 5.0 vdc 10 a 93 % tos 16-12sm 16 a 92 % sil-version tos 06-05sil 6 a 94 % tos 10-05sil 2.4 C 5.5 vdc 0.75 C 3.3 vdc* 10 a 93 % tos 16-05sil 16 a 95 % tos 06-12sil 6 a 89 % tos 10-12sil 8.3 C 14 vdc 0.75 C 5.0 vdc 10 a 93 % tos 16-12sil 16 a 92 % models * max out put voltage to be adjusted min. 0.5 vdc below impressed input voltage page 1 of 4 rohs compliant ( datasheet : )
http://www.tracopower.com dc /dc converters to s series, pol converter input specifications input current no load C vin 5 vdc (at vout min./vout max.) 6 a models: 20 ma / 45 ma typ. 10 a models: 25 ma / 30 ma typ. 16 a models: 25 ma / 40 ma typ. C vin 12 vdc (at vout min./vout max.) 6 a models: 17 ma / 100 ma typ. 10 a models: 40 ma / 100 ma typ. 16 a models: 40 ma / 100 ma typ. stand by input current (at remote off) 6 a models: 1 ma typ. 10 a/16 a models: 2 ma typ. max. input current C vin 5 vdc 6 a models: 6 a 10 a models: 10 a 16 a models: 16 a C vin 12 vdc 6 a models: 4.5 a 10 a models: 7 a 16 a models: 10 a start up voltage / under voltage lockout 5 vin models: 2.2 vdc / 2.0 vdc typ. 12 vin models: 7.9 vdc / 7.8 vdc typ. start up time (power/remote on till vout set) 8 ms typ. reflected ripple current C vin 5 vdc 6 a models: 35 ma typ. (with input filter) 10 a / 16 a models: 100 ma typ. C vin 12 vdc 6 a models: 30 ma typ. 10 a models: 20 ma typ. 16 a models: 20 ma typ. input filter external (recommended) 2 x 150 f low esr polymer capacitors and 2 x 47 f ceramic capacitors output specifications voltage set accuracy 2 % max. (see page 3 for set up) voltage balance (dual output models) 1 % max. regulation C input variation 0.3 % max. C load variation 0 C 100 % 0.4 % max. dynamic load response C 50% load change (upper half) with external 1 f ceramic- and 10 f tantalum capacitors max. peak variation / response time vin 5 vdc, 6 a models: 130 mv / 60 s typ. vin 12 vdc, 6 a models: 200 mv / 35 s typ. vin 5 vdc, 10 a models: 200 mv / 25 s typ. vin 12 vdc, 10 a models: 200 mv / 25 s typ. vin 5 vdc, 16 a models: 300 mv / 25 s typ. vin 12 vdc, 16 a models: 200 mv / 25 s typ. C 50% load change (upper half) with external 2 x 150 f polymer capacitors vin 5 vdc, 6 a models: 50 mv / 100 s typ. vin 12 vdc, 6 a models: 50 mv / 50 s typ. vin 5 vdc, 10 a models: 100 mv / 100 s typ. vin 12 vdc, 10 a models: 100 mv / 25 s typ. vin 5 vdc, 16 a models: 150 mv / 100 s typ. vin 12 vdc, 16 a models: 100 mv / 50 s typ. ripple and noise (20 mhz bandwidth) 5 vin models: 50 mv pk-pk max. 12 vin models: 75 mv pk-pk max temperature coefficient 0.4% typ. over current protection at 200% of iout max. typ. short circuit protection indefinite, automatic recovery capacitive load C esr < 1 mohm 1000 f max. C esr < 10 mohm 6 a models: 3000 f max. 10 a / 16 a models: 5000 f max. all speci?cations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. page 2 of 4
http://www.tracopower.com dc /dc converters to s series, pol converter general specifications temperature ranges C operating C40 c ... +85 c C storage C55 c ... +125 c derating derating graphs will be published soon. for spe- cific demand ask factory. over temperature protection @ 125c typ. humidity (non condensing) 95 % rel h max. reliability, calculated mtbf (bellcore tr-nwt-000332) 6 a models: >20 mio. h @ 40 c 10 a / 16 a models: >14 mio. h @ 40 c switching frequency 300 khz typ. (pulse width modulation - pwm) remote on/off on: 1 vdc ... vin max. or open circuit. (reference to gnd) off: 0 ... 0.3 vdc physical specifications weight 6 a models: 2.8 g 10 a / 16 a models: 6 g soldering profile C sil - version max. 265 c / 10 sec. (wave soldering) C smt - version peak temp. 245c for 10 sec. max., 217c for 90 sec. max. ( convection reflow solder process is recommended) output voltage adjustment rd gnd prog load (+vout) vo 5 vdc input models: rd [ohm] = 21070 C 5110 vo C 0.7525 12 vdc input models: rd [ohm] = 10570 C 1000 vo C 0.7525 all speci?cations valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. page 3 of 4 full instruc tio n manual can be downloaded under: www.tracopower.com/products / tos _application.pdf
speci?cations can be changed without notice j enatschstrasse 1 ch-8002 zurich switzerland t el. +41 43 311 45 11 fax +41 43 311 45 45 info@traco.ch www .tracopower .com dc /dc converters to s series, pol converter outline dimensions mm (inches) rev. 10/05 surface mount (smt- version) single-in-line (sil- version) 10. 2 (0.40) 22.9 (0.90) 3.29 (0.13) 20.32 (0.8 ) vi n gnd prog vou t on/of f 6 a output models vi n gnd prog vout on/of f 0.70 (0.028 ) 6.65 (0.26) 10a & 16a output models sens no pi n 0.64 (0.025 ) 0.51 (0.02) 1.28 (0.05) 3.24 (0.128 ) 1.18 (0.046 ) 8.2 8 (0.33) 0.51 (0.02) 0.64 (0.025 ) 1.28 (0.05) 5 x 2.54 (5 x 0.10) 4 x 2.54 (4 x 0.10) 50.8 (2.00) 12. 7 (0.50) 25.4 (1.0) vi n vout vout gnd 2.54 (0.1 ) 15.24 (0.6 ) 17.78 (0.7 ) 1. 5 11. 4 (0.45) 2.29 20.3 (0.8 ) (0.09) (0.05) 1. 3 1.57 8.9 (0.35) (0.82) 4.06 (0.16) 4.06 (0.16) 4.57 (0.18) 17.52 (0.69) (0.06) 8.64 (0.34) vi n gnd prog vout on/of f 1.57 (0.82) 5.97 (0.24) bottom view 6 a output models 1. 9 13.5 (0.53) 2.84 33.0 (1.3 ) (0.112) (0.05) 1. 3 1.57 10.92 (0.43) (0.82) 4.83 (0.19) 4.83 (0.19) 7.54 (0.30) 29.9 (1.18) (0.075) 10.29 (0.41) vi n gnd prog vou t on/of f 1.57 (0.82) 8.2 8 (0.33) bottom view 10a & 16a output models 4.83 (0.19) 4.83 (0.19) sens no pi n page 4 of 4
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