DSM2-S CUI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 6

Technical content

cui.com date 11/05/2024 page 1 of 6 SERIES: DSM2-S │ DESCRIPTION: DC-DC CONVERTER

FEATURES

  • 2 W isolated output
  • industry standard SIP package
  • single and dual unregulated output
  • short circuit protection
  • 4,000 Vdc isolation voltage
  • certified to UL 62368-1
  • -40 to 95 °C with derating MODEL input voltage output voltage output current output power ripple & noise1 efficiency typ (Vdc) range (Vdc) (Vdc) max (mA) max (W) max (mVp-p) typ (%) DSM2-5-S3-S 5 4.5~5.5 3.3 606 2 150 75 DSM2-5-S5-S 5 4.5~5.5 5 400 2 120 79 DSM2-5-S9-S 5 4.5~5.5 9 223 2 120 83 DSM2-5-S12-S 5 4.5~5.5 12 167 2 120 83 DSM2-5-S15-S 5 4.5~5.5 15 134 2 120 82 DSM2-5-D3-S 5 4.5~5.5 ±3.3 ±303 2 150 78 DSM2-5-D5-S 5 4.5~5.5 ±5 ±200 2 120 81 DSM2-5-D12-S 5 4.5~5.5 ±12 ±84 2 120 84 DSM2-5-D15-S 5 4.5~5.5 ±15 ±67 2 120 83 DSM2-12-S3-S 12 10.8~13.2 3.3 606 2 150 78 DSM2-12-S5-S 12 10.8~13.2 5 400 2 120 79 DSM2-12-S9-S 12 10.8~13.2 9 223 2 120 85 DSM2-12-S12-S 12 10.8~13.2 12 167 2 120 85 DSM2-12-S15-S 12 10.8~13.2 15 134 2 120 82 DSM2-12-D3-S 12 10.8~13.2 ±3.3 ±303 2 150 82 DSM2-12-D5-S 12 10.8~13.2 ±5 ±200 2 120 81 DSM2-12-D12-S 12 10.8~13.2 ±12 ±84 2 120 80 DSM2-12-D15-S 12 10.8~13.2 ±15 ±67 2 120 82 DSM2-24-S3-S 24 21.6~26.4 3.3 606 2 150 80 DSM2-24-S5-S 24 21.6~26.4 5 400 2 120 84 DSM2-24-S9-S 24 21.6~26.4 9 223 2 120 86 DSM2-24-S12-S 24 21.6~26.4 12 167 2 120 86 DSM2-24-S15-S 24 21.6~26.4 15 134 2 120 85 DSM2-24-D3-S 24 21.6~26.4 ±3.3 ±303 2 150 82 DSM2-24-D5-S 24 21.6~26.4 ±5 ±200 2 120 83 DSM2-24-D12-S 24 21.6~26.4 ±12 ±84 2 120 83 DSM2-24-D15-S 24 21.6~26.4 ±15 ±67 2 120 84 Notes: 1. At full load, nominal input, 20 MHz bandwidth oscilloscope. 2. The efficiency is test by nominal input and max. full load at 25˚C. 3. All specifications measured at Ta=25°C, nominal input voltage, rated output load, and after warm up unless otherwise specified. Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 11/05/2024 │ page 2 of 6CUI Inc │ SERIES: DSM2-S │ DESCRIPTION: DC-DC CONVERTER INPUT parameter conditions/description min typ max units input voltage range -10 +10 % filter capacitance filter OUTPUT parameter conditions/description min typ max units maximum capacitive load4,5 3.3, 5 Vdc output models ±3.3, ±5, 9 Vdc output models 12, 15 Vdc output models ±12, ±15 Vdc output models 1,500 680 470 220 μF μF μF μF voltage accuracy -5 +5 % line regulation measured from low to high line, full load ±1.2 % load regulation measured from 10~100% load

3.3 Vdc output models

5 Vdc output models

9, 12, 15 Vdc output model switching frequency at Vin nominal, full load 20 kHz Note: 4. The capacitive load is tested by minimum input and constant resistive load. 5. For dual output models, maximum capacitance applies to individual outputs. PROTECTIONS parameter conditions/description min typ max units short circuit protection continuous SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 second 4,000 Vdc isolation capacitance 80 pF insulation type functional safety approvals certified to 62368-1: UL EMC EN 55032/550246 EMI EN 55032, Class A/B ESD IEC 61000-4-2, air ±8 kV; contact ±6 kV, perf. Criteria A fast transient IEC 61000-4-4, ±0.5 kV, perf. Criteria A surge IEC 61000-4-5, ±0.5 kV, perf. Criteria A conducted immunity IEC 61000-4-6, 3 Vrms, perf. Criteria A vibration MIL-STD-202G MTBF at 25°C at 85°C 18,300,000 8,070,000 hours hours RoHS yes Note: 6. Refer to Figures 2 and 3 for recommended EMC circuit. PART NUMBER KEY Base Number Packaging Style: SIP DSM2 - XX - X XX - S Output Voltage Input Voltage Output: S = single D = dual Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 11/05/2024 │ page 3 of 6CUI Inc │ SERIES: DSM2-S │ DESCRIPTION: DC-DC CONVERTER units: mm tolerance: ±0.25 mm MECHANICAL parameter conditions/description min typ max units dimensions 19.65 x 7.05 x 10.20 mm case material UL94V-0 black plastic potting material epoxy (UL94V-0) weight 2.8 g MECHANICAL DRAWING ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -40 95 °C storage temperature -55 125 °C maximum case temperature 105 °C operating humidity non-condensing 5 95 % PIN CONNECTIONS PIN Single Dual 1 +Vin +Vin 2 -Vin -Vin 5 -Vout -Vout 6 no pin Com 7 +Vout +Vout Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com date 11/05/2024 │ page 4 of 6CUI Inc │ SERIES: DSM2-S │ DESCRIPTION: DC-DC CONVERTER DERATING CURVE Additional Resources: Product Page | 3D Model | PCB Footprint

date 11/05/2024 │ page 6 of 6CUI Inc │ SERIES: DSM2-S │ DESCRIPTION: DC-DC CONVERTER CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. Headquarters

15575 SW Sequoia Pkwy #100

Portland, OR 97224 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com rev. description date 1.0 initial release 10/04/2024 1.01 company address updated 11/05/2024 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page | 3D Model | PCB Footprint