Image shown is a representation only.Exact specifications should be obtained from the product datasheet. UC3843BN Stock Available: 250 Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Part Number UC3843BN Manufacturer STMicroelectronics Description PWM Current Mode Controller, 1 A Boost, Flyback, 500 kHz Package/Case PDIP-8 Package Tube Datasheet Internal reference: A3-24