Datasheet Archive: C3843 datasheets

C3843 Result Highlights (5)

Part	Manufacturer	Description
UC3843N	Texas Instruments	Current-Mode PWM Controller 8-PDIP 0 to 70
UC3843ADTR	Texas Instruments	Current Mode PWM Controller 14-SOIC 0 to 70
UC3843D8TR	Texas Instruments	Current-Mode PWM Controller 8-SOIC 0 to 70
UC3843AD8	Texas Instruments	Current Mode PWM Controller 8-SOIC 0 to 70
UC3843D8G4	Texas Instruments	Current-Mode PWM Controller 8-SOIC 0 to 70

C3843 Datasheets (1)

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
UC3843AN		SLKOR	PWM IC, UVLO, 70uA start, stable ref, 1A output, 500kHz, auto feedback comp, SOP-8.	Original	PDF

C3843 Price and Stock

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STMicroelectronics UC3843BD1013TR IC REG CTRLR BOOST/FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BD1013TR	Cut Tape	10,077		1	1 $0.83 10 $0.59 100 $0.47 1000 $0.40 10000 $0.40	Buy Now
	UC3843BD1013TR	Digi-Reel	10,077		1	1 $0.83 10 $0.59 100 $0.47 1000 $0.40 10000 $0.40	Buy Now
	UC3843BD1013TR	Tape & Reel	7,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.37	Buy Now
Mouser Electronics	UC3843BD1013TR		2,590			1 $0.83 10 $0.59 100 $0.47 1000 $0.39 10000 $0.35	Buy Now
STMicroelectronics	UC3843BD1013TR		2,590		1	1 $0.81 10 $0.58 100 $0.46 1000 $0.41 10000 $0.41	Buy Now
Bristol Electronics ()	UC3843BD1013TR		7,888			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	UC3843BD1013TR		2,859		5	1 - 10 $1.10 100 $0.41 1000 $0.31 10000 $0.29	Buy Now
	UC3843BD1013TR		310			1 - 10 - 100 - 1000 - 10000 -	Get Quote
TME	UC3843BD1013TR		749		1	1 $0.79 10 $0.55 100 $0.44 1000 $0.38 10000 $0.36	Buy Now

Avnet Silica	UC3843BD1013TR			15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1013TR		112,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BD1013TR		152,500	15 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Win Source Electronics	UC3843BD1013TR		100,000			1 - 10 - 100 - 1000 $0.17 10000 $0.14	Buy Now
onsemi UC3843BVDR2G IC REG CTRLR FLYBACK 14SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843BVDR2G	Cut Tape	7,562		1	1 $1.29 10 $0.79 100 $0.51 1000 $0.35 10000 $0.35	Buy Now
Avnet Americas	UC3843BVDR2G	Tape & Reel	2,500	16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 $0.22	Buy Now
RS	UC3843BVDR2G	Bulk			1	1 $0.74 10 $0.74 100 $0.74 1000 $0.74 10000 $0.74	Get Quote
Bristol Electronics	UC3843BVDR2G		2,229		7	1 - 10 $0.73 100 $0.48 1000 $0.20 10000 $0.19	Buy Now
TME	UC3843BVDR2G		1,443		1	1 $1.22 10 $0.75 100 $0.47 1000 $0.34 10000 $0.34	Buy Now

Ameya Holding Limited	UC3843BVDR2G		1,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Asia	UC3843BVDR2G			16 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BVDR2G			17 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	UC3843BVDR2G			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Texas Instruments UC3843AD8TR IC REG CTRLR MULT TOPOLOGY 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843AD8TR	Tape & Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.43	Buy Now
Mouser Electronics	UC3843AD8TR		6,533			1 $0.93 10 $0.68 100 $0.54 1000 $0.46 10000 $0.42	Buy Now
Newark	UC3843AD8TR	Cut Tape	3,250		1	1 $1.14 10 $0.89 100 $0.74 1000 $0.67 10000 $0.67	Buy Now
Bristol Electronics	UC3843AD8TR		3,357			1 - 10 - 100 - 1000 - 10000 -	Get Quote
TME	UC3843AD8TR		1,614		1	1 $1.08 10 $0.78 100 $0.63 1000 $0.53 10000 $0.47	Buy Now

Ameya Holding Limited	UC3843AD8TR		2,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip Stock	UC3843AD8TR		6,000			1 - 10 - 100 - 1000 - 10000 -	Get Quote
onsemi UC3843BD1R2G IC REG CTRLR FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	UC3843BD1R2G	Cut Tape	2,276		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
	UC3843BD1R2G	Digi-Reel	2,276		1	1 $0.60 10 $0.42 100 $0.33 1000 $0.28 10000 $0.28	Buy Now
Mouser Electronics	UC3843BD1R2G		2,430			1 $0.57 10 $0.41 100 $0.32 1000 $0.29 10000 $0.24	Buy Now
Newark ()	UC3843BD1R2G	Cut Tape			1	1 $0.72 10 $0.54 100 $0.45 1000 $0.39 10000 $0.39	Buy Now
	UC3843BD1R2G	Tape & Reel			2,500	1 $0.43 10 $0.43 100 $0.43 1000 $0.43 10000 $0.40	Buy Now
Rochester Electronics	UC3843BD1R2G		5,059		1	1 - 10 - 100 $0.32 1000 $0.26 10000 $0.24	Buy Now
Chip 1 Exchange	UC3843BD1R2G		2,879			1 - 10 - 100 - 1000 - 10000 -	Get Quote

Avnet Asia	UC3843BD1R2G			19 Weeks	5,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1R2G		147,500	20 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1R2G		86,790			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Component Electronics, Inc	UC3843BD1R2G		227			1 $1.54 10 $1.54 100 $1.15 1000 $1.00 10000 $1.00	Buy Now
EBV Elektronik	UC3843BD1R2G			21 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3843BD1R2G		208,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	UC3843BD1R2G		76,220			1 - 10 - 100 - 1000 $0.18 10000 $0.15	Buy Now
onsemi UC3843BD1G IC REG CTRLR FLYBACK 8SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	UC3843BD1G	Tube	2,274		1	1 $0.62 10 $0.44 100 $0.34 1000 $0.30 10000 $0.27	Buy Now
Avnet Americas ()	UC3843BD1G	Bulk			1	1 $0.75 10 $0.57 100 $0.57 1000 $0.41 10000 $0.38	Buy Now
	UC3843BD1G	Tube		13 Weeks	3,332	1 - 10 - 100 - 1000 - 10000 $0.20	Buy Now
Mouser Electronics	UC3843BD1G		29,014			1 $0.62 10 $0.44 100 $0.29 1000 $0.26 10000 $0.25	Buy Now
Newark	UC3843BD1G	Bulk	784		1	1 $0.23 10 $0.23 100 $0.23 1000 $0.23 10000 $0.23	Buy Now
RS	UC3843BD1G	Bulk			2	1 - 10 $0.61 100 $0.55 1000 $0.52 10000 $0.52	Get Quote

TME	UC3843BD1G		980		1	1 $0.56 10 $0.39 100 $0.32 1000 $0.32 10000 $0.32	Buy Now
Avnet Asia	UC3843BD1G			13 Weeks	3,332	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Avnet Silica	UC3843BD1G		3,234	14 Weeks	98	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip Stock	UC3843BD1G		520			1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	UC3843BD1G		1,568	15 Weeks	98	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	UC3843BD1G		208,990			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Master Electronics	UC3843BD1G		2,058			1 - 10 - 100 $0.32 1000 $0.25 10000 $0.25	Buy Now
Win Source Electronics	UC3843BD1G		395			1 - 10 - 100 - 1000 $0.31 10000 $0.28	Buy Now

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C3843 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
unitrode Applications Note U-96 Abstract: UC3642 UNITRODE applications handbook uc3842 -96 U-101 unitrode unitrode Application Note U-96 forward converter uc3844 500w 500W boost converter uc3843 UC3843 application note buck UC3843 in isolated flyback converter UC3843 application note soft start Contextual Info: APPLICATION NOTE U-100A THE UC3842/3/4/5 SERIES OF CURRENT-MODE PWM IC’S DESCRIPTION FEATURES The UC1842/3/4/5 family of control ICs provides the nec essary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal	OCR Scan	U-100A UC3842/3/4/5 UC1842/3/4/5 UC3642, UC3706, UC3901 U-101 unitrode Applications Note U-96 UC3642 UNITRODE applications handbook uc3842 -96 U-101 unitrode unitrode Application Note U-96 forward converter uc3844 500w 500W boost converter uc3843 UC3843 application note buck UC3843 in isolated flyback converter UC3843 application note soft start	PDF
8 pin IC 34063 Abstract: 8 pin ic 3842 C3944 C3842 C3843 C2843 C3845 UC2843 C34063A 34063A Contextual Info: Power Management Division Power Management Division cross ref - PW Ms & D C -D C converters Devices are available in packaged, wafer and cut die form M tl r 0 S':>!?i N n t iiin.v S r n iH .ih S ta n d a rd IP IS 2 S A IP 1526 IPI526A IPI543 M CA . . . S Q t8 4 3	OCR Scan	IPI543 1P3J063 IP3S063 IP34063A KA34063A C34063A 8 pin IC 34063 8 pin ic 3842 C3944 C3842 C3843 C2843 C3845 UC2843 34063A	PDF
UC3843A Abstract: UC3842A UC2843A uc2842a 251C kcc1 Contextual Info: 386 — UC3842A, UC2842A, C3843A, UC2843A « ¡ T E - K S g S S S .f i í - T O ^ - í m ot -y ‘f - ' y ' f • L ' í i l ' I c c + I z : 30m A 500kH z Í T - K f F + S . ÍO U T í h í í i t x f ' J t t- 'f í';t-S < D « S fE J I® , ' - / a í ' ' ;5 A i i I t e * m * - r . 7	OCR Scan	UC3842A, UC2842A, UC3843A, UC2843A 500kHz 500kHz 862mW UC3842A UC2843A. UC3843A UC3842A uc2842a 251C kcc1	PDF
C6073 Abstract: SIL1178 c6074 C9013 NEC C3568 c4793 c5885 K769 C6090 15B1 zener diode Contextual Info: 8 6 7 REV STD D PDF CSA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM	Original	RP1150 RP1151 RP2450 RP3510 RP3511 RP3512 RP3513 RP3514 RP3990 RP4800 C6073 SIL1178 c6074 C9013 NEC C3568 c4793 c5885 K769 C6090 15B1 zener diode	PDF
Contextual Info: Order this data sheet by UC3842B/D 199! MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information High Performance Current Mode Controller The UC3842B, C3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and DC-to-DC con	OCR Scan	UC3842B/D UC3842B, UC3843B UC3842B UC3843B UC2842B UC2843B	PDF
12c5404 Abstract: PAL 011a C3843 L3803 SBDQ44 V3V REV-1.1 C3523 asus TRANSFORMER T902 ICS954310CGLFT Contextual Info: 5 4 3 2 Content M9F/J BLOCK DIAGRAM CLK GEN Yonah Dual-Core 01. Block Diagram & Content 02. Yonah - Host 03. Yonah - Power/GND 04. Clock Gen - ICS954310CGLFT 05. Thermal Sensor & Fan 06. Calistoga - Host 07. Calistoga - DMI 08. Calistoga - PCIE 09. Calistoga - SysMEM	Original	945PM/GM G72M-V 512MB 3945ABG RJ-45 AD1986A RTL8111B 1394a R5C832 12c5404 PAL 011a C3843 L3803 SBDQ44 V3V REV-1.1 C3523 asus TRANSFORMER T902 ICS954310CGLFT	PDF
c6073 Abstract: C6074 C6091 C6089 1CA033 ar9103 SIL1178 NEC C3568 c6092 U2390 Contextual Info: 6 7 REV STD D CSA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM TABLE_TABLEOFCONTENTS_ITEM	Original	RP6152 RP6158 RP6159 RP6707 RP6708 RP6709 RP6710 RP6720 RP6721 RP6722 c6073 C6074 C6091 C6089 1CA033 ar9103 SIL1178 NEC C3568 c6092 U2390	PDF
flyback uc3842 power supply Abstract: UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842 Contextual Info: T'iSTSa? 0055431 1 • ' T :S 8 - ü ' ' S l S C S -T H O M S O N itL lÛ IÎM tM O !_ S G S-THOMSON 30E UC3842/3/4/5 ]> CURRENT MODE PWM CONTROLLER ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT < 1 mA ■ AUTOMATIC FEED FORWARD COMPENSA	OCR Scan	UC3842/3/4/5 UC1842/3/4/5 UC1842/3 flyback uc3842 power supply UC3842D off-line flyback regulator uc3845 5-UC2842 UC3843J UC2842 UC2843 UC3843 uc2845n off-line flyback regulator uc3842	PDF
C3843 Abstract: 2842AN C3842AN 3842A PWM 3843A 43au Contextual Info: MOTOROLA UC3842A, 43A UC2842A, 43A • i SEMICONDUCTOR TECHNICAL DATA A d v a n c e I n fo r ma t io n HIGH PERFORMANCE CURRENT MODE CONTROLLER H IG H P E R F O R M A N C E C U R R E N T M O D E C O N TR O LL E R S IL IC O N M O N O L IT H IC I N T E G R A T E D C IR C U IT	OCR Scan	UC3842A, UC2842A, UC3843A C3843 2842AN C3842AN 3842A PWM 3843A 43au	PDF

C3843 Search Results

C3843 Result Highlights (5)

C3843 Datasheets (1)

C3843 Price and Stock

STMicroelectronics UC3843BD1013TR

onsemi UC3843BVDR2G

Texas Instruments UC3843AD8TR

onsemi UC3843BD1R2G

onsemi UC3843BD1G

C3843 Datasheets Context Search

unitrode Applications Note U-96

8 pin IC 34063

UC3843A

C6073

12c5404

c6073

flyback uc3842 power supply

C3843