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Texas Instruments
TL494CNSR

Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO16

Distributor	Stock		1	10	100	1,000
Texas Instruments	9,373	USD	0.333	0.333	0.226	0.116	Visit Site
Rochester Electronics	178	USD	0.169	0.169	0.159	0.144	Visit Site
DigiKey	10,763	USD	0.510	0.439	0.328	0.199	Visit Site
Arrow Electronics	1,500	USD	0.495	0.424	0.313	0.149	Visit Site
Verical	1,500	USD			0.313	0.149	Visit Site

onsemi
TL494BDR2G

Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Distributor	Stock		1	10	100	1,000
DigiKey	9,201	USD	1.13	1.01	0.737	0.480	Visit Site
Arrow Electronics	2,500	USD	1.10	0.974	0.703	0.447	Visit Site
Verical	2,500	USD			0.703	0.447	Visit Site
Newark	18,524	USD	1.18	0.998	0.678	0.499	Visit Site
Mouser	32,329	USD	0.850	0.761	0.628	0.480	Visit Site

Texas Instruments
TL494CDR

Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO16

Distributor	Stock		1	10	100	1,000
Rochester Electronics	373	USD	0.111	0.111	0.104	0.094	Visit Site
DigiKey	10,185	USD	0.520	0.422	0.287	0.162	Visit Site
Verical	611	USD			0.172	0.102	Visit Site
Arrow Electronics	611	USD	0.482	0.359	0.172	0.102	Visit Site
Mouser	12,154	USD	0.510	0.370	0.179	0.151	Visit Site

Texas Instruments
TL494ID

Voltage Mode PWM Controller 40V 200mA 300kHz 16-Pin SOIC Tube

Distributor	Stock		1	10	100	1,000
Rochester Electronics	241	USD	0.551	0.551	0.518	0.469	Visit Site
DigiKey	1,530	USD	1.26	1.13	1.07	0.573	Visit Site
Verical	631	USD			0.619	0.481	Visit Site
Arrow Electronics	631	USD	0.667	0.619	0.619	0.481	Visit Site
Mouser	4,308	USD	0.950	0.824	0.824	0.534	Visit Site

Texas Instruments
TL494IDR

Voltage Mode PWM Controller 40V 200mA 300kHz 16-Pin SOIC T/R / IC REG CTRLR MULT TOP 16SOIC

Distributor	Stock		1	10	100	1,000
Rochester Electronics	10	USD	0.127	0.127	0.119	0.108	Visit Site
DigiKey	8,820	USD	0.430	0.368	0.275	0.167	Visit Site
Arrow Electronics	747	USD	0.452	0.371	0.242	0.144	Visit Site
Mouser	10,675	USD	0.470	0.375	0.242	0.171	Visit Site
Texas Instruments	0	USD	0.250	0.250	0.170	0.087	Visit Site

Texas Instruments
TL494CPWR

Voltage Mode PWM Controller 40V 200mA 16-Pin TSSOP T/R

Distributor	Stock		1	10	100	1,000
DigiKey	6,721	USD	0.490	0.417	0.311	0.189	Visit Site
Verical	58	USD			0.182	0.182	Visit Site
Arrow Electronics	58	USD	0.457	0.350	0.182	0.182	Visit Site
Mouser	5,856	USD	0.470	0.357	0.287	0.189	Visit Site
Texas Instruments	0	USD	0.316	0.316	0.215	0.110	Visit Site

Texas Instruments
TL494IN

Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16

Distributor	Stock		1	10	100	1,000
Mouser	31,150	USD	0.610	0.493	0.367	0.240	Visit Site
DigiKey	3,339	USD	0.620	0.530	0.396	0.240	Visit Site
Texas Instruments	0	USD	0.402	0.402	0.273	0.140	Visit Site
Win Source	10,000	USD			0.480	0.480	Visit Site
Dasenic	41,944	USD	0.522	0.407	0.317	0.197	Visit Site

onsemi
NCV494BDR2G

Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Distributor	Stock		1	10	100	1,000
DigiKey	4,935	USD	1.50	1.34	0.977	0.636	Visit Site
Mouser	7,400	USD	1.24	1.12	0.863	0.636	Visit Site
Avnet	0	USD					Visit Site
RS (Formerly Allied Electronics)	0	USD		0.638	0.638	0.638	Visit Site
Microchip USA	2,277	USD				3.89	Visit Site

Texas Instruments
TL494CN

Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDIP16

Distributor	Stock		1	10	100	1,000
Texas Instruments	106,360	USD	0.356	0.356	0.242	0.124	Visit Site
Rochester Electronics	25	USD	0.181	0.181	0.170	0.154	Visit Site
DigiKey	4,462	USD	0.650	0.568	0.436	0.276	Visit Site
Mouser	9,658	USD	0.600	0.496	0.377	0.249	Visit Site
One Stop Electro	537	USD	6.04	5.86	5.49	5.37	Visit Site

onsemi
TL494CDR2G

Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC

Distributor	Stock		1	10	100	1,000
DigiKey	3,706	USD	1.14	1.01	0.740	0.482	Visit Site
Arrow Electronics	826	USD	0.452	0.428	0.375	0.345	Visit Site
Verical	826	USD			0.375	0.345	Visit Site
Newark	2,783	USD	0.936	0.796	0.595	0.473	Visit Site
Mouser	11,208	USD	0.770	0.669	0.505	0.427	Visit Site