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Texas Instruments
UC3573D

Regulators - Non-Isolated Switching DC/DC Buck Pulse Width Mod StepDwn Vltg Reg

Distributor	Stock		1	10	100	1,000
DigiKey	20	USD	3.39	3.05	2.88	2.13	Visit Site
Rochester Electronics	77,632	USD	1.85	1.85	1.74	1.57	Visit Site
Arrow Electronics	300	USD			2.26	1.94	Visit Site
Mouser	375	USD	3.39	2.97	2.49	2.12	Visit Site
Texas Instruments	0	USD	2.56	2.56	2.24	1.27	Visit Site

Texas Instruments
UC3573DTR

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70

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Rochester Electronics	104,545	USD	1.55	1.55	1.46	1.32	Visit Site
DigiKey	0	USD					Visit Site
Texas Instruments	0	USD	2.15	2.15	1.89	1.06	Visit Site
Mouser	0	USD	2.85	2.57	2.10	1.51	Visit Site
Component Stockers USA	53,588	USD	1.53	1.53	1.44	1.30	Visit Site

Texas Instruments
UC3573NG4

Pulse Width Modulator Regulator, 4.75V to 30V, 1 Output, Buck, 200kHz, DIP-8

Distributor	Stock		1	10	100	1,000
Rochester Electronics	85	USD	1.63	1.63	1.53	1.38	Visit Site
Component Stockers USA	62	USD	1.56	1.56	1.56	1.56	Visit Site
Fly-Wing Technology	5,159	USD	1.64	1.54	1.46	1.30	Visit Site
Jak Electronics	6,383	USD	1.19	1.12	1.06	0.941	Visit Site
Run Hong Electronics	5,900	USD	1.49	1.49	1.49	1.49	Visit Site

Texas Instruments
UC3573N

Buck Pulse Width Modulator Stepdown Voltage egulator 8-PDIP 0 to 70

Distributor	Stock		1	10	100	1,000
Rochester Electronics	7,963	USD	1.63	1.63	1.53	1.38	Visit Site
Win Source	6,000	USD			1.33	1.33	Visit Site
Heisener Electronics	3,713	USD	1.37	1.37	1.37	1.37	Visit Site
Fly-Wing Technology	6,399	USD	1.06	1.00	0.946	0.842	Visit Site
Jak Electronics	5,670	USD	1.19	1.12	1.06	0.941	Visit Site

Texas Instruments
UC3573DG4

DC DC Cntrlr Single-OUT Step Down 4.2V to 35V Input 8-Pin SOIC Tube

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Heisener Electronics	5,326	USD	2.65	2.65	2.65	2.65	Visit Site
Suntronic	6,010	USD				2.56	Visit Site
Hyper Source Electronics	3,853	USD	1.75	1.75	1.75	1.75	Visit Site
Lotson Electronic	795	USD			1.95	1.95	Visit Site
PCX	Yes						Visit Site

Texas Instruments
UC3573DTRG4

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70

Distributor	Stock		1	10	100	1,000
Heisener Electronics	4,043	USD	1.52	1.52	1.52	1.52	Visit Site
Fly-Wing Technology	5,604	USD	1.36	1.28	1.21	1.08	Visit Site
Suntronic	14,467	USD					Visit Site
Hyper Source Electronics	4,902	USD	1.47	1.47	1.47	1.47	Visit Site
Lotson Electronic	795	USD			1.63	1.63	Visit Site

Texas Instruments
UC2573

the uc3573 is a buck pulse width modulator which steps down and regulates a positive input voltage. the chip is...

Distributor	Stock		1	10	100	1,000
Win Source	4,500	USD		14.04	14.04	14.04	Visit Site

Texas Instruments
UC3573

Distributor	Stock		1	10	100	1,000

Venkel
HPTF1210-UC-3573AT

Distributor	Stock		1	10	100	1,000
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Venkel
HPTF2010-UC-3573UT

Distributor	Stock		1	10	100	1,000
Venkel							Visit Site