VSBU-120C-T515A

Additional Resources: Product Page | 3D Model date 02/23/2022 page 1 of 4 SERIES: VSBU-120C-T │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • • • • • • universal input (90 ~ 264 Vac) up to 120 W continuous power industry standard 3” x 5” footprint active power factor correction IEC/EN/UL 62368 certified over voltage, over current, short circuit protection RoHS MODEL output voltage¹ output current output power ripple and noise2 efficiency (Vdc) min/max (A) max (W) max (mVp-p) typ (%) VSBU-120C-T512A Vo1 Vo2 Vo3 5.0 12.0 -12.0 1.5 0.8 0.0 15.0 6.0 0.8 120 50 120 120 80 VSBU-120C-T515A Vo1 Vo2 Vo3 5.0 15.0 -15.0 1.5 1.0 0.0 15.0 6.0 0.8 120 50 150 150 80 Notes: 1. factory adjustable 2. Ripple is measured from peak to peak with a bandwidth limit of 20MHz measured with 0.1µF ceramic and 47µF electrolytic capacitors applied to the output. PART NUMBER KEY VSBU-120C -TXXX Base Number Output Voltage cui.com Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VSBU-120C-T │ DESCRIPTION: AC-DC POWER SUPPLY date 02/23/2022 │ page 2 of 4 INPUT parameter conditions/description min voltage typ 90 frequency 47 current at 100 Vac, full load at 240 Vac, full load inrush current at 100 Vac, 25°C, full load, cold start at 240 Vac, 25°C, full load, cold start power factor correction at 240 Vac, full load 0.95 parameter conditions/description min line regulation full load, Vin = 100 ~ 120 Vac load regulation at 230 Vac, 10 ~ 90% load temperature coefficient full load 100 ~ 240 Vac transient response start-up hold-up full load at 100 Vac max units 264 Vac 63 Hz 1.75 0.72 A A 37 88 A A 1.0 OUTPUT typ max units 1 % 5 % 0.04 %/°C full load to half load at 110 Vac 4 ms full load at 100~240 Vac 3 s 16 ms PROTECTIONS parameter conditions/description min over voltage protection over current protection auto recovery short circuit protection auto recovery max units 112 typ 132 % 110 150 % max units SAFETY & COMPLIANCE parameter conditions/description isolation voltage primary to secondary primary to earth ground min safety class class I safety approvals certified to 62368: UKCA EMI/EMC CISPR-32/EN 55032:2012/AC:2013 Class B EN 61000-3-2:2014 EN 61000-3-3:2013 leakage current full load at 240 Vac RoHS compliant yes MTBF as per MIL-HDSK-217F, 25°C typ 4,242 2,121 Vdc Vdc IEC/EN/UL 0.75 100,000 mA hrs ENVIRONMENTAL parameter conditions/description operating temperature see derating curve min storage temperature max units 0 typ 70 °C -40 85 °C operating humidity non-condensing 0 95 % storage humidity non-condensing 0 95 % cui.com Additional Resources: Product Page CUI Inc │ SERIES: VSBU-120C-T │ DESCRIPTION: AC-DC POWER SUPPLY DERATING CURVES MECHANICAL DRAWING units: mm[inches] tolerance: ±0.5mm PIN FUNCTION 1 V2 2 V2 3 V1 4 V1 5 V1 6 V1 7 com 8 com 9 com 10 V3 11 com 12 com 13 no connect Note: 1. Input connector mates with Molex housing 09-52-4054 and Molex 2478 series crimp terminal. 2. Output connector mates with Molex housing 09-52-4134 and Molex 2478 series crimp terminal. cui.com | 3D Model date 02/23/2022 │ page 3 of 4 Additional Resources: Product Page | 3D Model CUI Inc │ SERIES: VSBU-120C-T │ DESCRIPTION: AC-DC POWER SUPPLY date 02/23/2022 │ page 4 of 4 REVISION HISTORY rev. description date 1.0 initial release 12/08/2020 1.01 mechanical drawing updated 08/16/2021 1.02 derating curves updated 02/07/2022 UKCA added to specification 02/23/2022 1.03 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com techsupport@cui.com 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.