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Unitrode UC2843AQ — Discrete Semiconductors

Unitrode UC2843AQ

MPNUC2843AQ
Active

1A, 500KHZ BIPOLAR, PQCC20

$0.63Ref. price · indicative, final on quote
Packaging20-LCC (J-Lead)
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

UC2843AQ Technical Specifications
ParameterValue
Output typeTransistor Driver
Mounting typeSurface Mount
Voltage - supply (Vcc (Vdd))7.6V ~ 30V
FrequencyUp to 500kHz
Number of outputs1
Output phases1
Duty cycle96%
Operating temperature-40°C ~ 125°C (TJ)
PackageBulk
FunctionStep-Up, Step-Down, Step-Up/Step-Down
TopologyBoost, Buck, Flyback, Forward
Clock syncNo
Case20-LCC (J-Lead)
Control featuresFrequency Control
Output configurationPositive, Isolation Capable
Synchronous rectifierNo