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Power Integrations
TOP243YN

Switching Regulator, Voltage-mode, 1.44A, 140kHz Switching Freq-Max, CMOS, PZFM6

Distributor	Stock		1	10	100	1,000
DigiKey	166	USD	2.34	2.34	1.93	1.64	Visit Site
TME	423	EUR	3.58	2.94	2.60	2.60	Visit Site
Future Electronics	950	USD			1.76	1.65	Visit Site
Mouser	1,915	USD	3.32	2.98	2.37	1.76	Visit Site
Avnet	0	USD				2.01	Visit Site

Power Integrations
TOP243Y

IC Offline Sw Flyback TO220-7C

Distributor	Stock		1	10	100	1,000
Win Source	8,500	USD			1.22	1.22	Visit Site
Fly-Wing Technology	5,906	USD	0.978	0.922	0.870	0.774	Visit Site
LKR	2,887	USD	2.92	2.89	2.86	2.83	Visit Site
Bitfoic		USD					Visit Site
Run Hong Electronics	8,919	USD	2.38	2.38	2.38	2.38	Visit Site

NXP Semiconductors
TOP243YN

Distributor	Stock		1	10	100	1,000
PCX	Yes						Visit Site