rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 1 of 7 size: 0.94in x 0.54in x 0.35in (24mm x 13.7mm x 9mm) features ? ? ? ? ? ? ? ? ? ? ? description the MSHU100 s eries power modules are 2w dc/dc converters that are specially designed to provide ultra - high levels of isolation (4000vac) in a miniature ?gull - wing? smt package. this series meets ipc/jedec j - std - 020c 4 th & 5 th chapter in solder - reflow for lead free proc esses. these converters operate over input voltage ranges of 4.5~5.5vdc, 10.8~13.2vdc, and 21.6~26.4vdc. this series also has single and d ual output voltages of 5, 12, 15, 12, and 15vdc. these converters have both medical and industrial safety approvals and are useful for a variety of applications including distributed power systems, mixed analog/digital subsystems, portable test equipment, local power networks, and battery - backed systems. model selection table single output models model number (1) i nput voltage range output voltage output current input current max load regulation efficiency maximum capacitive load output power min. max no load max. load mshu505n2 5 vdc (4.5 ~ 5.5 vdc) 5 vdc 8ma 400ma 9 0ma 606ma 12% 66% 330 f 330f 330f 330f 330f 330f 330f 330f 330f model selection table d ual output models model number (1) input voltage range output voltage output current input current max load regulation efficiency maximum capacitive load output power min. max no load max. load mshu512nd2 5 vdc (4.5 ~ 5.5 vdc) 12 vdc 1.5ma 83m a 90ma 553ma 10% 72% 100# f 100#f 100#f 100#f 100#f 100#f
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 2 of 7 specifications all specifications are based on 25c, resistive load, nominal input voltage, and rated output current unless otherwise noted. we reserv e the right to change specifications based on technological advances. specification test conditions min typ max unit input specifications input voltage range 5v nominal input models 4.5 5 5.5 vdc 12v nominal input models 10.8 12 13.2 24v nominal in put models 21.6 24 26.4 input surge voltage (100ms. max) 5v nominal input models - 0.7 9 vdc 12v nominal input models - 0.7 18 24v nominal input models - 0.7 30 input filter internal capacitor leakage current 240vac, 60hz 2 a g
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 3 of 7 notes 1. the MSHU100 series requires a minimum output lo ading to maintain specified regula tions. operation under no - load conditions will not damage these devices, however they may not meet all listed specifications. 2. it is recommended to protect the converter by a slow blow fuse in the input supply line. 3. natural convection is about 20lfm but is not equal to still air (0 lfm) 4 . other input and output voltages may be available, please contact factory * due to advances in technology, specifications subject to change without notice. block diagrams single output dual output +vo bipolar push-pull inverter +vin -vin -vo +vo bipolar push-pull inverter +vin -vin com. -vo efficiency graphs efficiency vs. input voltage (single output) efficiency vs. input voltage (dual output) efficiency vs. output load (single output) efficiency vs. output load (dual output)
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 4 of 7 derating curve mec hanical drawing s pin connections pin single output dual output 1 - vin - vin 7 nc nc 8 nc common 9 +vout +vout 10 - vout - vout 16 +vin +vin nc: no connection connecting pin pattern 1. tolerance: x.x 0.25 (x.xx 0.01) x.x x 0. 13 (x.x x x 0. 005) 2. pin: 0.05 (0. 0 02)
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 5 of 7 test setup peak - to - peak output noise measurement test use a cout 0.47 f ceramic capacitor. scope measurement should be made by using a bnc socket, measurement bandwidth is 0 - 20mhz. position the load between 50mm and 75mm from the dc/dc converter technical notes maximum capacitive load the MSHU100 series has a limit of maximum connected capacitance at the output. the power m odule may be operated in current limiting mode during start - up, affecting the ramp - up and the startup time. for optimal performance we recommend 100f maximum capacitive load for dual outputs and 330f capacitive load for single outputs. the maximum capa citance can be found in the model selection guide. input source impedance the power module should be connected to a low ac - impedance input source. highly inductive source impedances can affect the stability of the power module. in applicati ons where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input t o ensure startup. a capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a goo d quality low equivalent series resistance (esr < 1.0 at 100khz) capacitor of 2.2f for the 5v input models, a 1.0f for the 12v input models, and a 0.47f performance. to reduce output ripple, it is recommended to use 3.3f capacitors at the output.
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 6 of 7 packaging reel taping package unit: mm packaging specifications unit: mm tube unit: mm tolerance: 0.1 tolerance: 0.1 tolerance: 0.5
rev c MSHU100 series 2 watts medical dc/dc converter single and dual output s 1/9/2018 w all industries, inc. ? 37 industrial drive, exeter, nh 03833 ? tel: 603 - 778 - 2300 ? toll free: 888 - 597 - 9255 ? fax 603 - 778 - 9797 website: www.wallindustries.com ? e - mail: sales@wallindustries.com page 7 of 7 company information wall industries, inc. has created custom and modified units for over 50 years. our in - house research and development engineers will provide a solution that exceeds your performance requirements on - time and on budget. our iso9001 - 2008 certification is just one example of our commitment to producing a high quality, well - documented product for our customers. our past projects demonstrate our commitment to you, our customer. wall industries, inc. has a repu tation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. we will continue to provide ongoing support for your project above and beyond the design and production phases. give us a call toda y to discuss your future projects. contact wall industries for further information: phone: ? (603)778- 2300 toll free: ? (888)597 - 9255 fax: ? (603)778- 9797 e - mail: sales@wallindustries.com web: www.wallindustries.com address: 37 industrial drive exeter, nh 03833
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