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onsemi
UC3843BD1R2G

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

Distributor	Stock		1	10	100	1,000
Flip Electronics (Authorized)	435,500	USD	0.210	0.210	0.210	0.210	Visit Site
Avnet	335,500	USD					Visit Site
Verical	1,195	USD			0.364	0.241	Visit Site
Arrow Electronics	1,195	USD	0.632	0.525	0.364	0.241	Visit Site
Newark	70	USD		0.625	0.420	0.312	Visit Site

onsemi
UC3843BDR2G

UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5V

Distributor	Stock		1	10	100	1,000
Rochester Electronics	2,006	USD	0.304	0.304	0.285	0.258	Visit Site
Newark	545	USD		0.678	0.438	0.316	Visit Site
Mouser	2,397	USD	0.780	0.652	0.421	0.304	Visit Site
DigiKey	2,380	USD	0.790	0.694	0.494	0.305	Visit Site
RS (Formerly Allied Electronics)	0	USD	0.560	0.560	0.560	0.560	Visit Site

STMicroelectronics
UC3843BD1013TR

IC REG CTRLR BOOST/FLYBACK 8SOIC / Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R

Distributor	Stock		1	10	100	1,000
Verical	2,500	USD					Visit Site
Arrow Electronics	548	USD	0.478	0.458	0.419	0.348	Visit Site
TME	2,310	EUR	0.639	0.639	0.511	0.373	Visit Site
Future Electronics	47,500	USD					Visit Site
DigiKey	16,632	USD	0.920	0.825	0.643	0.419	Visit Site

STMicroelectronics
UC3843BN

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

Distributor	Stock		1	10	100	1,000
Arrow Electronics	1,230	USD	0.974	0.875	0.682	0.445	Visit Site
TME	2,706	EUR		0.410	0.362	0.293	Visit Site
Newark	1,214	USD	0.721	0.668	0.558	0.436	Visit Site
Future Electronics	4	USD	0.430	0.430	0.415	0.385	Visit Site
Mouser	2,968	USD	0.830	0.825	0.643	0.420	Visit Site

STMicroelectronics
UC3843BD1

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8

Distributor	Stock		1	10	100	1,000
Avnet	4,000	USD					Visit Site
Arrow Electronics	198	USD	0.625	0.581	0.445	0.341	Visit Site
Verical	182	USD			0.446	0.341	Visit Site
TME	4,721	EUR	0.758	0.504	0.397	0.340	Visit Site
DigiKey	11,647	USD	0.900	0.808	0.630	0.411	Visit Site

onsemi
UC3843BD1G

UC3843BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | ON Semiconductor UC3843BD1G

Distributor	Stock		1	10	100	1,000
Avnet	81	USD			0.286	0.262	Visit Site
Arrow Electronics	234	USD	0.579	0.523	0.337	0.300	Visit Site
Verical	230	USD			0.337	0.300	Visit Site
Mouser	38,086	USD	0.740	0.644	0.362	0.315	Visit Site
Newark	41	USD	0.790	0.698	0.698	0.431	Visit Site

onsemi
UC3843BVD1R2G

UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5V

Distributor	Stock		1	10	100	1,000
Flip Electronics (Authorized)	48,495	USD	0.300	0.300	0.300	0.300	Visit Site
Rochester Electronics	2,490	USD	0.283	0.283	0.266	0.241	Visit Site
Avnet	48,495	USD					Visit Site
Newark	11,675	USD		0.624	0.444	0.274	Visit Site
Future Electronics	2,500	USD					Visit Site

onsemi
UC3843BNG

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

Distributor	Stock		1	10	100	1,000
Rochester Electronics	32,677	USD	0.438	0.438	0.412	0.372	Visit Site
Avnet	30	USD	1.11	1.01	0.756	0.525	Visit Site
Arrow Electronics	1,800	USD	0.763	0.632	0.475	0.376	Visit Site
Verical	195	USD			0.487	0.383	Visit Site
Newark	10,984	USD	1.12	1.01	0.756	0.518	Visit Site

onsemi
UC3843BDG

UC384*B Boost Flyback Tube e3 DC to DC switching controller 50ns 200mA 1.5mm 13.4V

Distributor	Stock		1	10	100	1,000
Rochester Electronics	8,610	USD	0.309	0.309	0.290	0.263	Visit Site
Arrow Electronics	71	USD	0.358	0.342	0.342	0.342	Visit Site
Verical	71	USD			0.342	0.342	Visit Site
RS (Formerly Allied Electronics)	0	USD	0.570	0.570	0.570	0.570	Visit Site
Farnell	8,610	GBP					Visit Site

onsemi
UC3843BVDR2G

UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V

Distributor	Stock		1	10	100	1,000
DigiKey	11,962	USD	0.790	0.694	0.494	0.305	Visit Site
Future Electronics	0	USD					Visit Site
RS (Formerly Allied Electronics)	0	USD	0.741	0.741	0.741	0.741	Visit Site
Avnet	0	USD					Visit Site
Mouser	0	USD	0.780	0.652	0.421	0.304	Visit Site