Skip to main content
Unitrode UC3874DW-2 — Analog & Data Acquisition

Unitrode UC3874DW-2

MPNUC3874DW-2
Active

1A, 300KHZ BIPOLAR, PDSO18

$6.84Ref. price · indicative, final on quote
Packaging18-SOIC (0.295", 7.50mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

UC3874DW-2 Technical Specifications
ParameterValue
Output typeTransistor Driver
Mounting typeSurface Mount
Voltage - supply (Vcc (Vdd))4.4V ~ 36V
FrequencyUp to 300kHz
Number of outputs1
Output phases1
Duty cycle100%
Operating temperature0°C ~ 70°C (TA)
PackageBulk
FunctionStep-Down
TopologyBuck
Clock syncNo
Case18-SOIC (0.295\", 7.50mm Width)
Control featuresSoft Start
Output configurationPositive
Synchronous rectifierYes