The 3021-D-E-500 is a Part of 3021 Series 32 V 500 mA BuckPuck Wide Range LED Power Driver Module available in SIP-7 Package.

The 3021 and 3023 BuckPuck LEd Power modules are a line of true current regulated drivers for powering LEDs and ideal choice for powering all types of high-power LED Packages and LED arrays.


  • AC or DC input power up to 32 V (24 Vrms AC)
  • 350 mA, 700 mA, or 1.0 A constant current output
  • Extremely small form factor ( 0.83" X 0.83" X 0.43")
  • Simple 7-pin SIP connection for through-hole PCB mounting or use with optional wiring harness
  • External analog/digital intensity control (TTL compatible)
  • Optional external potentiometer intensity control (0-100%)
  • Output short circuit protection up to 15 seconds
  • Output open circuit protection
  • Pulse and strobe capable (control input)
  • Built-in 5 V reference/output to power logic circuitry or µProcessor


  • Solar & Landscape Lighting
  • Architectural Lighting
  • Track Lighting
  • Automotive & Marine Lighting
  • Portable Lighting & Flashlights
  • Point of Purchase Lighting
  • Desk & Reading Lamps
  • Signal & marker Lighting
  • Flashing & Strobe Lighting
  • Cabinet & Display Case Lighting
  • Sign & Channel Letters

View the 3021 Series of LED Driver Modules

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Mfr Part#: 3021-D-E-500
Mounting Method: Through Hole
Package Style: SIP-7
Available In: BOX

3021 Series 500 mA 32 Vdc Output Max BuckPuck Wide Range LED Power Module SIP-7


Technical Specifications:

Type: Output Current: Input Voltage: Output Voltage:
High Voltage DC > 24V 500 mA 7 to 32 V 32 V
See the Download Center for a complete library of supporting documentation.


$11.80 USD (each)
50+ $11.80 (Save 17%)

Other quantities & packages (Reels) may also be available


Qty in Stock : 0
Reserve Stock:
Factory Stock: N/A
Factory Lead-Time: N/A
Min. Order Qty: 50
Multiple of: 1
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