VHB100W_V01 CUI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

cui.com date 04/01/2013 page 1 of 4 SERIES: VHB100W │ DESCRIPTION: DC-DC CONVERTER date 04/01/2013 page 1 of 4

FEATURES

  • up to 100 W isolated output
  • industry standard half brick package
  • 4:1 input range (9~36 V, 18~75 V)
  • single output from 3.3~48 V
  • 1,500 V isolation
  • over current, over temperature, over voltage, and short circuit protections
  • remote on/off
  • efficiency up to 89% RoHS PART NUMBER KEY MODEL input voltage output voltage output current output power ripple and noise1 efficiency range (Vdc) (Vdc) max (A) max (W) max (mVp-p) typ (%) VHB100W-Q24-S3R3 9 ~ 36 3.3 20 66 100 81.5 VHB100W-Q24-S5 9 ~ 36 5 20 100 100 83.5 VHB100W-Q24-S12 9 ~ 36 12 8.3 100 150 85 VHB100W-Q24-S15 9 ~ 36 15 6.7 100 150 86.5 VHB100W-Q24-S24 9 ~ 36 24 4.17 100 240 86 VHB100W-Q24-S28 9 ~ 36 28 3.57 100 280 86 VHB100W-Q24-S48 9 ~ 36 48 2.08 100 480 85 VHB100W-Q48-S3R3 18 ~ 75 3.3 20 66 100 80.5 VHB100W-Q48-S5 18 ~ 75 5 20 100 100 86 VHB100W-Q48-S12 18 ~ 75 12 8.3 100 150 86.5 VHB100W-Q48-S15 18 ~ 75 15 6.7 100 150 87.5 VHB100W-Q48-S24 18 ~ 75 24 4.17 100 240 88 VHB100W-Q48-S28 18 ~ 75 28 3.57 100 280 88 VHB100W-Q48-S48 18 ~ 75 48 2.08 100 480 88 Notes: 1. ripple and noise are measured at 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output VHB100W - QXX - SXX X Input Voltage Output VoltageBase Number Remote On/Off Control "blank" = positive logic N = negative logic Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: VHB100W │ DESCRIPTION: DC-DC CONVERTER date 04/01/2013 │ page 2 of 4 INPUT parameter conditions/description min typ max units operating input voltage 9 Vdc Vdc surge voltage1 24 V input

48 V input

24 V input

8.8 Vdc Vdc Vdc Vdc positive logic remote on/off2 filter PI type Notes: 1. 100 ms max 2. logic compatibility, open collector ref to -input Module ON, >3.5 Vdc or open circuit Module OFF, <1.8 Vdc OUTPUT parameter conditions/description min typ max units line regulation measured from high line to low line ±0.2 % load regulation measured from full load to zero load ±0.2 % voltage accuracy ±1.5 % transient response 25% step load change 500 µs adjustability3 ±10 % switching frequency 100% load, input voltage range 250 kHz temperature coefficient ±0.03 %/°C Notes: 3. trim-up: connect a resistor between the trim pin and -Sense trim-down: connect a resistor between the trim pin and +Sense PROTECTIONS parameter conditions/description min typ max units over voltage protection %Vo 115 140 % short circuit protection continuous current limit % nominal output current 110 140 % thermal shutdown case temp. 105 °C SAFETY AND COMPLIANCE parameter conditions/description min typ max units isolation voltage input to output input to case output to case 1,500 1,500 1,500 Vdc Vdc Vdc isolation resistance 10 MΩ isolation capacitance 1,500 pF safety approvals UL60950-1 RoHS compliant yes Additional Resources: Product Page | 3D Model | PCB Footprint

cui.com CUI Inc │ SERIES: VHB100W │ DESCRIPTION: DC-DC CONVERTER date 04/01/2013 │ page 3 of 4 BOTTOM VIEW M3X0.5 THROUGH (4 PLCS) 1.89848.20 0.5 0.5 (2 PLCS) 2.000 2.28057.90 0.5 2.40261.00 0.5 (2 PLCS) 0.60015.24 50.80 35.56 1.400 (2 PLCS) (2 PLCS) 2.03 0.080 0.181 0.040 (7 PLCS) 0.500 0.5 12.704.60 1.02 R1.50 0.059 (2 PLCS) MECHANICAL DRAWING ENVIRONMENTAL parameter conditions/description min typ max units case operating temperature -40 100 °C storage temperature -55 105 °C humidity non-condensing 95 % MECHANICAL parameter conditions/description min typ max units case material aluminum weight 95 g PIN CONNECTIONS PIN FUNCTION 1 +Vin

2 On/Off

3 CASE

7 TRIM

units: mm [inches] tolerance: ±0.25mm [±0.01 inches] Note: All specifications measured at 25°C, nominal input voltage, and full load unless otherwise noted. Additional Resources: Product Page | 3D Model | PCB Footprint

CUI Inc │ SERIES: VHB100W │ DESCRIPTION: DC-DC CONVERTER date 04/01/2013 │ page 4 of 4 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 10/01/2008 1.01 new template applied 08/17/2011 1.02 add remote on/off control to the part number key 11/23/2011 1.03 features updated 12/20/2011 1.04 updated trim note, updated pin references 04/23/2012 1.05 updated spec 04/01/2013 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