VLD24-500

VLD24-500

  • Description:LED DRIVER CC BUCK 2-30V 500MA
  • Series:VLD24
  • Mfr:CUI Inc.
  • Package:Tube

SKU:3dd7dd4a5c6f Category: Brand:

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Product Detailed Parameters

  • Description:LED DRIVER CC BUCK 2-30V 500MA
  • Series:VLD24
  • Mfr:CUI Inc.
  • Package:Tube
  • Type:Constant Current
  • Topology:Buck
  • Number of Outputs:1
  • Voltage - Input (Min):6.5V
  • Voltage - Input (Max):36V
  • Voltage - Output:2 ~ 30V
  • Current - Output (Max):500mA
  • Power (Watts):15 W
  • Dimming:Analog, PWM
  • Features:Remote On/Off, SCP
  • Operating Temperature:-40°C ~ 71°C
  • Efficiency:96%
  • Mounting Type:Through Hole
  • Package / Case:6-DIP Module
  • Size / Dimension:0.90" L x 0.40" W x 0.37" H (22.9mm x 10.2mm x 9.5mm)
  • Approval Agency:-
  • Standard Number:-
  • Grade:-
  • Qualification:-

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VLD24-500

Buying Guide
Summary

CUI Inc. VLD24-500 is selected in LED Drivers category when brightness/color and thermal behavior need to remain consistent over time. Key specs include Description (LED DRIVER CC BUCK 2-30V 500MA), Temperature (-40°C ~ 71°C), Package/case (6-DIP Module), and Mounting (Through Hole).

Selection Notes
  • For VLD24-500, check the efficiency (96%) under your specific load conditions to estimate thermal dissipation.
  • Confirm Power (Watts) (15 W) meets your design constraints and system-level expectations.
  • Make sure the mounting type (Through Hole) matches how the part will be installed and inspected.
  • Ensure the supply current (500mA) is acceptable for battery life and thermal limits.
Alternates & Substitutions
  • For LED Drivers, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Validate the min/max operating conditions (supply 2 ~ 30V, temperature -40°C ~ 71°C) and keep headroom for worst-case corners.
  • Treat package/case 6-DIP Module, mounting Through Hole, packaging Tube as the first filter, then move on to electrical and performance checks.
  • For optoelectronics, validate brightness and color in your real enclosure and ambient conditions.
FAQ

How do I optimize the life of VLD24-500?
Provide adequate thermal management and strictly control the drive current to prevent premature degradation.

What Voltage - Input (Max) is listed for VLD24-500?
36V

Which Size / Dimension is listed for VLD24-500?
0.90" L x 0.40" W x 0.37" H (22.9mm x 10.2mm x 9.5mm)

What Features is listed for VLD24-500?
Remote On/Off, SCP

Application Scenarios

Within practice, the question for CUI Inc. VLD24-500 in LED Drivers is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. Power-stage choices tend to pay back in validation time by making EMI, thermal headroom, and protection behavior easier to prove. Across many systems, stable rails are what keep converters, RF blocks, and processors inside their performance envelope under real loads. In outdoor equipment, derating and surge resilience are treated as primary requirements due to long cables and harsh supplies. In portable devices, efficient LED driving reduces battery drain and heat, while dimming behavior must avoid flicker and audible artifacts. In signage and backlight systems, current matching and protection features help prevent color shift and early LED degradation over long duty cycles. Across real deployments, repeatability across temperature, load, and noise is what keeps performance consistent.

Compatibility Advice
  • Before committing to volume builds, validate current regulation, thermal rise, and dimming behavior so brightness remains stable after heat soak. This reduces the chance that substitutions push hidden limits.
Project Fit
  • Works best when you can test and document CUI Inc. VLD24-500 for LED Drivers integration on the assembled PCB, especially if you can qualify thermal rise and lifetime margins under the real duty cycle. On the other hand, more fragile when integrating CUI Inc. VLD24-500 for LED Drivers, flicker and EMI behavior cannot be measured in the final enclosure and harness, because the behavior cannot be verified in a repeatable way.
VLD24-500VLD24-500

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