PRMC1-S_V01 CUI | Alldatasheet

Document overview

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

Technical content

cui.com date 07/07/2021 page 1 of 6 SERIES: PRMC1-S │ DESCRIPTION: DC-DC CONVERTER date page 1 of 6

FEATURES

  • 1 W isolated output
  • smaller package
  • single/dual regulated outputs
  • 3,000 Vdc isolation
  • continuous short circuit protection
  • temperature range (-40~105°C)
  • high efficiency at light load
  • efficiency up to 81%
  • EN 62368-1 MODEL input voltage output voltage output current output power ripple and noise1 efficiency typ (Vdc) range (Vdc) (Vdc) min (mA) max (mA) max (W) max (mVp-p) typ (%) PRMC1-D5-S5-S 5 4.5~9 5 10 200 1 100 72 PRMC1-D5-S12-S 5 4.5~9 12 4 83 1 100 76 PRMC1-D5-S15-S 5 4.5~9 15 3 67 1 100 75 PRMC1-D5-D5-S 5 4.5~9 ±5 ±5 ±100 1 100 73 PRMC1-D5-D12-S 5 4.5~9 ±12 ±2 ±42 1 100 76 PRMC1-D5-D15-S 5 4.5~9 ±15 ±2 ±33 1 100 75 PRMC1-D12-S3-S 12 9~18 3.3 15 303 1 100 75 PRMC1-D12-S5-S 12 9~18 5 10 200 1 100 77 PRMC1-D12-S9-S 12 9~18 9 6 111 1 100 79 PRMC1-D12-S12-S 12 9~18 12 4 83 1 100 80 PRMC1-D12-S15-S 12 9~18 15 3 67 1 100 80 PRMC1-D12-D5-S 12 9~18 ±5 ±5 ±100 1 100 78 PRMC1-D12-D12-S 12 9~18 ±12 ±2 ±42 1 100 81 PRMC1-D12-D15-S 12 9~18 ±15 ±2 ±33 1 100 80 PRMC1-D24-S3-S 24 18~36 3.3 15 303 1 100 75 PRMC1-D24-S5-S 24 18~36 5 10 200 1 100 77 PRMC1-D24-S12-S 24 18~36 12 4 83 1 100 81 PRMC1-D24-S15-S 24 18~36 15 3 67 1 100 79 PRMC1-D24-S24-S 24 18~36 24 2 42 1 100 77 PRMC1-D24-D5-S 24 18~36 ±5 ±5 ±100 1 100 80 PRMC1-D24-D12-S 24 18~36 ±12 ±2 ±42 1 100 80 PRMC1-D24-D15-S 24 18~36 ±15 ±2 ±33 1 100 80 PRMC1-D48-S3-S 48 36~75 3.3 15 303 1 100 75 PRMC1-D48-S5-S 48 36~75 5 10 200 1 100 76 PRMC1-D48-S12-S 48 36~75 12 4 83 1 100 81 PRMC1-D48-S15-S 48 36~75 15 3 67 1 100 80 Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: PRMC1-S │ DESCRIPTION: DC-DC CONVERTER date 07/07/2021 │ page 2 of 6 INPUT parameter conditions/description min typ max units operating input voltage

5 Vdc input models

12 Vdc input models

24 Vdc input models

48 Vdc input models

4.5 Vdc Vdc Vdc Vdc start-up voltage 3.5 4.5 4.5 Vdc Vdc Vdc Vdc surge voltage for maximum of 1 second -0.7 -0.7 -0.7 -0.7 100 Vdc Vdc Vdc Vdc filter capacitance filter CTRL2 models ON (CTRL open or insulated) models OFF (connect voltage, current into CTRL is 5~10mA) Notes: 2. See application notes on page 6. OUTPUT parameter conditions/description min typ max units line regulation full load, input voltage from low to high ±0.2 ±0.5 % load regulation 5% to 100% load ±0.4 ±0.75 % voltage accuracy 5% to 100% load ±1 ±3 % no-load voltage accuracy input voltage range ±1.5 ±5 % voltage balance3 dual output, balanced loads ±0.3 ±0.5 % switching frequency 100% load, nominal input voltage, PFM mode 200 KHz transient recovery time 25% load step change 0.5 2 ms transient response deviation 25% load step change ±2.5 ±5 % temperature coeffecient 100% load ±0.02 ±0.03 %/°C Notes: 3. For dual output models, unbalanced loads should not exceed ±5%. If ±5% is exceeded, it may not meet all specifications. PROTECTIONS parameter conditions/description min typ max units short circuit protection continuous, automatic recovery PART NUMBER KEY PRMC1 - DXX - XXX -S Input Voltage Output Voltage Packaging StyleBase Number S = single D = dual SIP Output MODEL (CONTINUED) input voltage output voltage output current output power ripple and noise1 efficiency typ (Vdc) range (Vdc) (Vdc) min (mA) max (mA) max (W) typ (mVp-p) typ (%) PRMC1-D48-D5-S 48 36~75 ±5 ±5 ±100 1 100 76 PRMC1-D48-D12-S 48 36~75 ±12 ±2 ±42 1 100 80 PRMC1-D48-D15-S 48 36~75 ±15 ±2 ±33 1 100 80 Notes: 1. ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 μF ceramic and 10 μF electrolytic capacitors on the output. PART NUMBER KEY Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: PRMC1-S │ DESCRIPTION: DC-DC CONVERTER date 07/07/2021 │ page 3 of 6 SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output for 1 minute at 1 mA max. 3,000 Vdc isolation resistance input to output at 500 Vdc 1,000 MΩ safety approvals certified to 62368-1: EN conducted emissions CISPR22/EN55022, class B (external circuit required, see Figure 1-b) radiated emissions CISPR22/EN55022, class B (external circuit required, see Figure 1-b) ESD IEC/EN61000-4-2, class B, contact ± 4kV radiated immunity IEC/EN61000-4-3, class A, 10V/m EFT/burst IEC/EN61000-4-4, class B, ± 2kV (external circuit required, see Figure 1-a) surge IEC/EN61000-4-5, class B, ± 2kV (external circuit required, see Figure 1-a) conducted immunity IEC/EN61000-4-6, class A, 3 Vr.m.s voltage dips & interruptions IEC/EN61000-4-29, class B, 0%-70% MTBF as per MIL-HDBK-217F @ 25°C 1,000,000 hours RoHS 2011/65/EU ENVIRONMENTAL parameter conditions/description min typ max units operating temperature see derating curve -40 105 °C storage temperature -55 125 °C storage humidity non-condensing 95 % temperature rise at full load, Ta=25°C 25 °C SOLDERABILITY parameter conditions/description min typ max units hand soldering 1.5 mm from case for 10 seconds 300 °C wave soldering see wave soldering profile 260 °C MECHANICAL parameter conditions/description min typ max units case material plastic (UL94-V0) weight 4.9 g MECHANICAL DRAWING 23 56 781 23 56 781 Front View Bottom View Top View PCB Layout Grid Size: 2.54mm x 2.54mm 0.50[0.020] 2.54[0.100] 4.10 [0.161] 12.00 [0.472] 22.00 [0.866] 0.30 [0.012] 0.50[0.020] 17.78 [0.700] 2.50 [0.098] 9.50 [0.374] Ø1.00 [0.039] PIN CONNECTIONS PIN Single Output Dual Output

1 GND GND

2 Vin Vin

3 CTRL CTRL

5 NC NC

8 CS -Vo

units: mm[inch] tolerance: ±0.25[±0.010] pin section tolerance: ±0.10[±0.004] NC: No Connection DERATING CURVES Additional Resources: Product Page | 3D Model | PCB Footprint

CUI Inc │ SERIES: PRMC1-S │ DESCRIPTION: DC-DC CONVERTER date 07/07/2021 │ page 6 of 6 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 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com rev. description date 1.0 initial release 03/20/2013 1.01 added models, updated spec 06/02/2014 1.02 safeties updated in features, safety approvals line added 01/15/2021 1.03 derating curve and circuit figures updated 07/07/2021 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