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Texas Instruments
UC1842AMDREP

Enhanced Product Current-Mode Pwm Controller 8-SOIC -55 to 125

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD					Visit Site
Rochester Electronics	2,466	USD	3.72	3.72	3.50	3.16	Visit Site
Verical	1,871	USD		3.55	3.44	3.27	Visit Site
Arrow Electronics	1,871	USD	3.61	3.55	3.44	3.27	Visit Site
Mouser	1,147	USD	3.40	3.38	3.33	3.30	Visit Site

Texas Instruments
UC1842AJ883B

Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin CDIP Tube

Distributor	Stock		1	10	100	1,000
Rochester Electronics	34	USD	28.85	28.85	27.12	24.52	Visit Site
DigiKey	0						Visit Site
Texas Instruments	0	USD	32.84	32.84	28.68	19.78	Visit Site
Component Stockers USA	5	USD	28.40	28.40	28.40	28.40	Visit Site
DigiKey Marketplace	34	USD			28.57	28.57	Visit Site

Texas Instruments
UC1842AL883B

Current Mode PWM Controller 20-LCCC -55 to 125

Distributor	Stock		1	10	100	1,000
Rochester Electronics	418	USD	39.58	39.58	37.20	33.64	Visit Site
DigiKey	0						Visit Site
Texas Instruments	0	USD	41.52	41.52	36.91	27.14	Visit Site
Easev	6,994	USD	41.14	41.14	41.14	41.14	Visit Site
DigiKey Marketplace	0	USD		39.20	39.20	39.20	Visit Site

Texas Instruments
UC1842AJ

Current Mode PWM Controller 8-CDIP -55 to 125

Distributor	Stock		1	10	100	1,000
DigiKey	0						Visit Site
Texas Instruments	0	USD	16.71	16.71	14.60	10.07	Visit Site
Win Source	1,550	USD		5.91	5.91	5.91	Visit Site
Lixinc	8,342	EUR	29.91	29.91	29.91	29.91	Visit Site
Classic Components	8						Visit Site

Microchip
UC1842AY

PWM Controller flyback or forward - Low start-up current (0.5mA max.) 500KHz op

Distributor	Stock		1	10	100	1,000
DigiKey	0						Visit Site
Microchip	0	USD	124.27	124.27	124.27	124.27	Visit Site
Component Stockers USA	50	USD	1705.20	1705.20	1705.20	1705.20	Visit Site
Win Source	1,210	USD		17.04	17.04	17.04	Visit Site
ASIA Components	1,380	USD	13.84	13.06	12.32	10.96	Visit Site

Texas Instruments
UC1842AJQMLV

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8

Texas Instruments
UC3845ADWTR

CURRENT-MODE BIPOLAR DUAL Surface Mount DC-DC Controller IC 50ns 0C~70C TA 500kHz 15V

Distributor	Stock		1	10	100	1,000
Rochester Electronics	3,539	USD	0.990	0.990	0.930	0.841	Visit Site
Component Stockers USA	4,874	USD	0.960	0.960	0.900	0.820	Visit Site
Win Source	1,940	USD		7.09	7.09	7.09	Visit Site
Heisener Electronics	3,317	USD	0.918	0.918	0.918	0.918	Visit Site
Jak Electronics	2,155	USD	5.28	4.98	4.69	4.18	Visit Site

Texas Instruments
UC3845ADWTRG4

PWM Power Supply Controllers Current-Mode PWM Controller

Distributor	Stock		1	10	100	1,000
Jak Electronics	2,276	USD	5.28	4.98	4.69	4.18	Visit Site
Heisener Electronics	2,877						Visit Site
LTL Group	12	USD	1.45	1.45	1.45	1.45	Visit Site
PCX	Yes						Visit Site

Texas Instruments
5962-8670405PA

Current Mode PWM Controller 8-CDIP -55 to 125

Distributor	Stock		1	10	100	1,000
Rochester Electronics	236	USD	28.85	28.85	27.12	24.52	Visit Site
Easev	3,400	USD	29.31	29.31	29.31	29.31	Visit Site
Cytech Systems	100	USD	35.17	33.06	31.30	29.54	Visit Site
DigiKey Marketplace	201	USD			28.57	28.57	Visit Site
Abacus Technologies	107						Visit Site

Texas Instruments
UC1843LQMLV

Current Mode PWM Controller 1A 20-Pin CLCC

Distributor	Stock		1	10	100	1,000
Win Source	27	USD	197.60	197.60	197.60	197.60	Visit Site
SHENGYU ELECTRONICS	9,162	USD	8.00	7.84	7.60	7.36	Visit Site
PCX	Yes						Visit Site