UC3843AD datasheet and application note, data sheet, circuit, pdf, cross reference

Part	Manufacturer	Description	PDF	Samples	Ordering

UC3843AD	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70	FREE
UC3843ADTR	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70
UC3843ADW	Texas Instruments	IC 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16, Switching Regulator or Controller
UC3843ADG4	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70	FREE
UC3843AD8	Texas Instruments	Current Mode PWM Controller 8-SOIC 0 to 70	FREE

Part	Manufacturer	Description	PDF	Type	Ordering

UC3843AD	Fairchild Semiconductor	SMPS Controller	8 pages, 41.19 Kb	Original

UC3843AD	Linfinity Microelectronics	Current-Mode PWM Controller	12 pages, 952.08 Kb	Scan

UC3843AD	Microsemi Corporation	Current Mode PWMs; Package: SOIC;	3 pages, 17.25 Kb	Original

UC3843AD	Microsemi Corporation	CURRENT MODE PWM CONTROLLER	8 pages, 225.89 Kb	Original

UC3843AD	Motorola / Freescale Semiconductor	HIGH PERFORMANCE CURRENT MODE CONTROLLERS	14 pages, 399.49 Kb	Original

UC3843AD	On Semiconductor	High Performance Current Mode Controllers	20 pages, 292.59 Kb	Original

UC3843AD	On Semiconductor	High Performance Current Mode Controller	16 pages, 401.59 Kb	Original

UC3843AD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	15 pages, 222.68 Kb	Original

UC3843AD	STMicroelectronics	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER	15 pages, 127.13 Kb	Original

UC3843AD	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70	24 pages, 3629.31 Kb	Original

Catalog Datasheet Results	Type	PDF	Document Tags

Abstract: UC3843AD UC3843AD 41 UC3843AN UC3843AN UC3843AN UC3843AN 41 UC3843BD UC3843BD UC3843BD UC3843BD 42 UC3843BN UC3843BN UC3843BN UC3843BN 42 UC3843D UC3843D UC3843AD 41 UC3843N UC3843N UC3843AN UC3843AN 41 UC3844BD UC3844BD UC3844BD UC3844BD 42 ...	Original	15 pages, 123.38 Kb	SN75150N IR3M03A equivalent uc3843bn TL497CN XR084CP SG7815ACP RC4558DN mc1350p SG3525AN TLC2274D lm317t motorola SG317P TA78012AP LM317MP datasheet abstract

Abstract: UC3842AD UC3842AD 39 UC3842N UC3842N UC3842AN UC3842AN 39 UC3843AD UC3843AD 39 UC3843AN UC3843AN UC3843AN UC3843AN 39 UC3843BD UC3843BD UC3843BD UC3843BD 40 UC3843BN UC3843BN UC3843BN UC3843BN 40 UC3843D UC3843D UC3843AD 39 UC3843N UC3843N ...	Original	16 pages, 64.08 Kb	MC1350P UAA1016B RC4558DN SG3525AN application notes MC3346P LM317T LM341P-15 MC1723CP equivalent REPLACEMENT FOR LM317t N5741V LM703 IR3M03A UVC3101 lm1981 datasheet abstract

Abstract: UC3843AD UC3843AN UC3843AN UC3843BD1 UC3843BD1 UC3843BN UC3843BN UC3844AD UC3844AD UC3844AN UC3844AN Fairchild KA79M15TU KA79M15TU KA79M18TU KA79M18TU KA79M24TU KA79M24TU , UC3842AD UC3842AD UC3842AN UC3842AN UC3843D UC3843D UC3843N UC3843N UC3843AD UC3843AN UC3843AN UC3844D UC3844D UC3844N UC3844N Description Regulator, -15V , Unitrode UC3524N UC3524N UC3525AN UC3525AN UC3842AD8 UC3842AD8 UC3842AN UC3842AN UC3842DW UC3842DW UC3842N UC3842N UC3843AD8 UC3843AN UC3843AN UC3843DW UC3843DW UC3843N UC3843N UC3844DW UC3844DW Fairchild KA3524 KA3524 UC3525AN UC3525AN UC3842AD UC3842AD UC3842AN UC3842AN UC3842D UC3842D UC3842N UC3842N UC3843AD UC3843AN UC3843AN UC3843D UC3843D ...	Original	12 pages, 93.53 Kb	LB1614 st lm324n MC3403 cross lm339n pwm pwm lm324 TL1451ACm LM1117T 24v 12v 10A regulator lb1838 12V 5A adjustable regulator MC7806* 6v regulator "Op Amp" lm339 LM324 AUDIO OP AMP LM4136 VOLTAGE REGULATOR AD539 ADV7120 AD539 abstract

Abstract: LX1563IDM LX1563IDM 54 UC3843ADM 12 LX5115ACD LX5115ACD 13 LX1571CDM LX1571CDM 55 UC3844ADM UC3844ADM 13 LX5115CD LX5115CD , 28 MC33064DM MC33064DM 28 UC2845AD UC2845AD 29 MC33164-3DM MC33164-3DM 29 UC3843AD 30 MC33164DM MC33164DM 30 ...	Original	3 pages, 17.25 Kb	UC3843 LX1431CDM LX1552IDM LX1553CDM LX1554CDM LX1554IDM LX1555CDM LX1555IDM msc diode SG3524D SG3532D FORM0309 MC33164-3DM SG3549D datasheet abstract

Abstract: UC3842AD UC3842AD 8 SOP UC3843AN UC3843AN 8 DIP UC3843AD 6 Package 8 SOP Operating Temperature 0 ...	Original	8 pages, 41.19 Kb	UC3843AN UC3843AD UC3843a applications UC3842AD UC3842A UC3842AN FREE DOWNLOAD uc3842an uc3843a pdf UC3843an UC3843A datasheet UC3842A/UC3843A UC3842A/UC3843A abstract

Abstract: UC3842AD UC3842AD UC3842AN UC3842AN UC3842BD UC3842BD UC3842BN UC3842BN UC3842AD UC3842AD UC3842AN UC3842AN UC3843AD UC3843AN UC3843AN UC3843BD UC3843BD UC3843BN UC3843BN UC3843AD UC3843AN UC3843AN , MC33341 MC33341 MC33341 MC33341 MC33340 MC33340, MC33342 MC33342 MC33340 MC33340, MC33342 MC33342 MC33340 MC33340, MC33342 MC33342 UC3843AD UC3843AN UC3843AN UC3843BD UC3843BD UC3843BN UC3843BN ...	Original	12 pages, 307.07 Kb	R11-110 SG300N TL044 LF353N REPLACEMENT tl494cn applications ULN8126 TLC2274D uc3842an UC3843BN LM224N substitution ULS2151M MC1489P N5723 TL044CJ datasheet abstract

Abstract: UC3842AN UC3842AN 1.39 ONS 843 V275LA40A V275LA40A 0.48 LIT - VE24P00251K VE24P00251K 0.55 AVX - XC17128EVO8C XC17128EVO8C 8.80 XLX 862 UC3843AD 1.47 ...	Original	1 pages, 22.03 Kb	XC17128DPD8C X9511 V275LA10 uc2845n ua9637acp V151DA40 UA7812CKC V131BA60 V8ZA05 X9313WS UA7815CKC V131DA40 X9315ZS UA7818CKC UA7812CKC abstract

Abstract: Semi Part Number UC3843AD1R2G UC3843AD2R2 UC3843AD2R2G UC3843ADG UC3843ADR2 UC3843ADR2G , UC3842BVD1R2 UC3842BVD1R2 UC3842BVD1R2G UC3842BVD1R2G UC3842BVDR2 UC3842BVDR2 UC3842BVDR2G UC3842BVDR2G UC3843AD UC3843AD1 UC3843AD1G UC3843AD1R2 TI ...	Original	4 pages, 14.47 Kb	uc3843bn uc3844 applications UC2843AD1G UC3845B UC3844B UC3844B application uc3845 applications tl3844 UC3844BDG UC3842B UC2845* application note uc3842b equivalent UC2844 UC3843B applications UC2842A UC2842A UC2842A abstract

Abstract: UC3843AD UC3843AN UC3843AN UC3844AD UC3844AD UC3844AN UC3844AN UC3845AD UC3845AD UC3845AN UC3845AN UC2842BD UC2842BD UC2842BN UC2842BN UC2843BD UC2843BD UC2843BN UC2843BN ...	Original	8 pages, 245.61 Kb	h-bridge motor drive circuit L293D OCTAL DIP18 led driver 1622 bipolar stepper driver circuit L293D MULTIWATT-11 1.5A 2A voice coil Driver regulator 5a 12V pulse width modulator for smps darlington so8 dual SG3524P L293D H-bridge motor drive Harddisk motor datasheet abstract

Abstract: Level-NA-NA-NA Lead/Ball Finish MSL Peak Temp (3) UC3843AD ACTIVE SOIC D 14 50 None CU NIPDAU Level-1-220C-UNLIM UC3843AD8 ACTIVE SOIC D 8 75 None CU NIPDAU Level-1-220C-UNLIM UC3843AD8G4 ACTIVE SOIC D 8 75 None Call TI UC3843AD8TR ACTIVE SOIC D 8 2500 None CU NIPDAU Level-1-220C-UNLIM UC3843AD8TRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM UC3843ADG4 ACTIVE ...	Original	11 pages, 600.84 Kb	UC1844A UC1845A UC2842ADW UC1843A uc2843ad UC2844 UC1842A UC3842AN FREE DOWNLOAD UC3844AN uc3845an uc2842aj UC3842AN a42 TRANSISTOR UC1842A/3A/4A/5A UC1842A/3A/4A/5A UC2842A/3A/4A/5A UC1842A/3A/4A/5A abstract

Abstract	Saved from	Date Saved	File Size	Type	Download

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Texas Instruments Product Tree Master Product Index Keyword Search Web Links Orderable Device Package Pins Temp Range (C) Status Pack Qty Budgetary Price* UC3843AD D 14 0 TO 70 ACTIVE 50 $$$ UC3843AD8 D 8 0 TO 70 ACTIVE 75 $$$ UC3843AD8TR D 8 0 TO 70 ACTIVE 2500 $$$ UC3843ADTR UC3843ADTR UC3843ADTR UC3843ADTR D 14 0 TO 70 ACTIVE 2500 $$$ UC3843 UC3843 UC3843 UC3843 www.datasheetarchive.com/files/texas-instruments/docs/html/pricing/uc3843a_price.html	Texas Instruments	03/07/2002	4.24 Kb	HTML	uc3843a_price.html
OBSOLETE $$$ UC3843AD D 14 0 TO 70 ACTIVE 50 $$$ UC3843AD8 D 8 0 TO 70 ACTIVE 75 $$$ UC3843AD8TR D 8 0 TO 70 ACTIVE 2500 www.datasheetarchive.com/files/texas-instruments/docs/html/pricing/uc3843_price.html	Texas Instruments	03/07/2002	7.51 Kb	HTML	uc3843_price.html
Price/unit USD (100-999) Pack Qty Availability / Samples UC3843AD UTR 14 C ACTIVE 1.09 56 Check stock or order UC3843AD-F UTR 14 C ACTIVE Check stock or order UC3843AD8 UTR 8 C ACTIVE 1.03 97 Check stock or order UC3843AD8TR UTR 8 C ACTIVE www.datasheetarchive.com/files/texas-instruments/data/www.ti.com/sc/docs/products/analog/uc3843a.html	Texas Instruments	29/01/2000	20.15 Kb	HTML	uc3843a.html
Price/unit USD (100-999) Pack Qty Availability / Samples UC3843AD UTR 14 C ACTIVE 1.09 56 Check stock or order UC3843AD-F UTR 14 C ACTIVE Check stock or order UC3843AD8 UTR 8 C ACTIVE 1.03 97 Check stock or order UC3843AD8TR UTR 8 C ACTIVE www.datasheetarchive.com/files/texas-instruments/data/wwwti~1.com/sc/docs/products/analog/uc3843~2.htm	Texas Instruments	28/01/2000	20.15 Kb	HTM	uc3843~2.htm
UC3843AD (#43363) Current Mode PWMs Division Linfinity Datasheet UC184xA.pdf Mil-Spec (none) Prod-Class (none) Shipping (none) Qual Data (none) Package SOIC(SM) Pricing Contact Division www.datasheetarchive.com/files/microsemi/products/43363.htm	Microsemi	08/12/1999	3.23 Kb	HTM	43363.htm
ST \| HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Datasheet HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC2842AD UC2842AD UC2842AD UC2842AD UC2842AN UC2842AN UC2842AN UC2842AN UC2843AD UC2843AD UC2843AD UC2843AD UC2843AN UC2843AN UC2843AN UC2843AN UC2844AD UC2844AD UC2844AD UC2844AD UC2844AN UC2844AN UC2844AN UC2844AN UC2845AD UC2845AD UC2845AD UC2845AD UC2845AN UC2845AN UC2845AN UC2845AN UC3842AD UC3842AD UC3842AD UC3842AD UC3842AN UC3842AN UC3842AN UC3842AN UC3843AD UC3843AN UC3843AN UC3843AN UC3843AN UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3845AD UC3845AD UC3845AD UC3845AD UC3845AN UC3845AN UC3845AN UC3845AN Document Format Size Document Number Date Update Pages Portable Document Format 4298 04/03/1999 15 Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/4298-v4.htm	STMicroelectronics	25/05/2000	2.94 Kb	HTM	4298-v4.htm
ST \| HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC2842AD UC2842AD UC2842AD UC2842AD UC2842AN UC2842AN UC2842AN UC2842AN UC2843AD UC2843AD UC2843AD UC2843AD UC2843AN UC2843AN UC2843AN UC2843AN UC2844AD UC2844AD UC2844AD UC2844AD UC2844AN UC2844AN UC2844AN UC2844AN UC2845AD UC2845AD UC2845AD UC2845AD UC2845AN UC2845AN UC2845AN UC2845AN UC3842AD UC3842AD UC3842AD UC3842AD UC3842AN UC3842AN UC3842AN UC3842AN UC3842A UC3842A UC3842A UC3842A UC3843AD UC3843AN UC3843AN UC3843AN UC3843AN UC3843A UC3843A UC3843A UC3843A UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3844A UC3844A UC3844A UC3844A UC3845AD UC3845AD UC3845AD UC3845AD UC3845AN UC3845AN UC3845AN UC3845AN UC3845A UC3845A UC3845A UC3845A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Document Number: 4298 Date Update: 04/03/99 Pages: 15 The document is available in the following formats: Portable Document Format and Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/4298-v2.htm	STMicroelectronics	14/06/1999	1.03 Kb	HTM	4298-v2.htm
ST \| HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Datasheet HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC2842AD UC2842AD UC2842AD UC2842AD UC2842AN UC2842AN UC2842AN UC2842AN UC2843AD UC2843AD UC2843AD UC2843AD UC2843AN UC2843AN UC2843AN UC2843AN UC2844AD UC2844AD UC2844AD UC2844AD UC2844AN UC2844AN UC2844AN UC2844AN UC2845AD UC2845AD UC2845AD UC2845AD UC2845AN UC2845AN UC2845AN UC2845AN UC3842AD UC3842AD UC3842AD UC3842AD UC3842AN UC3842AN UC3842AN UC3842AN UC3843AD UC3843AN UC3843AN UC3843AN UC3843AN UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3845AD UC3845AD UC3845AD UC3845AD UC3845AN UC3845AN UC3845AN UC3845AN Document Format Size Document Number Date Update Pages Portable Document Format 4298 04/03/1999 15 Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/4298-v3.htm	STMicroelectronics	20/10/2000	2.98 Kb	HTM	4298-v3.htm
ST \| HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC2842AD UC2842AD UC2842AD UC2842AD UC2842AN UC2842AN UC2842AN UC2842AN UC2843AD UC2843AD UC2843AD UC2843AD UC2843AN UC2843AN UC2843AN UC2843AN UC2844AD UC2844AD UC2844AD UC2844AD UC2844AN UC2844AN UC2844AN UC2844AN UC2845AD UC2845AD UC2845AD UC2845AD UC2845AN UC2845AN UC2845AN UC2845AN UC3842AD UC3842AD UC3842AD UC3842AD UC3842AN UC3842AN UC3842AN UC3842AN UC3842A UC3842A UC3842A UC3842A UC3843AD UC3843AN UC3843AN UC3843AN UC3843AN UC3843A UC3843A UC3843A UC3843A UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3844A UC3844A UC3844A UC3844A UC3845AD UC3845AD UC3845AD UC3845AD UC3845AN UC3845AN UC3845AN UC3845AN UC3845A UC3845A UC3845A UC3845A HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Document Number: 4298 Date Update: 04/03/99 Pages: 15 The document is available in the following formats: Portable Document Format and Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/4298-v1.htm	STMicroelectronics	31/03/1999	1.05 Kb	HTM	4298-v1.htm
SGS-THOMSON \| HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC2842AD UC2842AD UC2842AD UC2842AD UC2842AN UC2842AN UC2842AN UC2842AN UC2843AD UC2843AD UC2843AD UC2843AD UC2843AN UC2843AN UC2843AN UC2843AN UC2844AD UC2844AD UC2844AD UC2844AD UC2844AN UC2844AN UC2844AN UC2844AN UC2845AD UC2845AD UC2845AD UC2845AD UC2845AN UC2845AN UC2845AN UC2845AN UC3842A UC3842A UC3842A UC3842A UC3842AD UC3842AD UC3842AD UC3842AD UC3842AN UC3842AN UC3842AN UC3842AN UC3843A UC3843A UC3843A UC3843A UC3843AD UC3843AN UC3843AN UC3843AN UC3843AN UC3844A UC3844A UC3844A UC3844A UC3844AD UC3844AD UC3844AD UC3844AD UC3844AN UC3844AN UC3844AN UC3844AN UC3845A UC3845A UC3845A UC3845A UC3845AD UC3845AD UC3845AD UC3845AD UC3845AN UC3845AN UC3845AN UC3845AN HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Document Number: 4298 Date Update: 23/08/96 Pages: 15 The document is available in the following formats: Portable Document Format and Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/4298.htm	STMicroelectronics	26/02/1998	1.08 Kb	HTM	4298.htm

Part	Manufacturer	Description	Shortform Datasheet	Ordering

UC3843ADMT	Linfinity Microelectronics	Single-Output Current-Mode SMPS Circuit - Current Mode PWM Controller	Shortform Datasheet
UC3843ADT	Linfinity Microelectronics	Single-Output Current-Mode SMPS Circuit - UVLO thresholds of 8.4V(on) and 7.6V(off)	Shortform Datasheet
UC3843ADW	Unitrode Semiconductor	Single-Output Current-Mode SMPS Circuit - UVLO thresholds of 8.4V(on) and 7.6V(off)	Shortform Datasheet

ISL6843IB Buy	UC3843AD8 Buy	Texas Instruments	Pin Equivalent, but electrical specifications are not identical.	Improved Industry-Standard Single-Ended PWM Controller
ISL6843IBZ Buy	UC3843AD8 Buy	Texas Instruments	Pin Equivalent, but electrical specifications are not identical.	Improved Industry-Standard Single-Ended PWM Controller

CS5173EDR8G Buy	UC3843AD8TR Buy	Texas Instruments	Direct
CS5173GD8G Buy	UC3843AD8TR Buy	Texas Instruments	Direct

UC3843AD1 Buy	UC3843AD8 Buy
UC3843AD1 Buy	UC3843D8 Buy
UC3843AD8 Buy	UC3843AD1 Buy

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