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Texas Instruments
UC3843D
CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 0C~70C TA Up to 500kHz 2.5V 8.65mm
Distributor Stock 1 10 100 1,000
Rochester Electronics 12,603 USD 0.685 0.685 0.644 0.583 Visit Site
Arrow Electronics 1,000 USD 0.627 Visit Site
DigiKey 435 USD 1.57 1.40 1.09 0.712 Visit Site
Mouser 330 USD 1.57 1.33 1.02 0.685 Visit Site
Texas Instruments 0 USD 1.16 1.16 0.893 0.470 Visit Site