UC3843AD price and stock

UC3843AD Details

My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)

Authorized Distributors

Analog Devices Inc
Arrow
Avnet Americas
Bisco
CDM Electronics
Chip1Stop
CHIPMALL.COM LIMITED
Coilcraft
ComSIT USA
DB Roberts
DigiKey
Dynamic Solutions
ECCO
Electroshield
ES Components
Fairview Microwave
FDH Electronics
Flip Electronics
Future Electronics
GLYN
Heilind Electronics
Interstate Connecting
Karl Kruse
L-com US
Maritex
Master Electronics
Microchip Technology
Mouser
NAC
New Advantage
Newark
NXP
Onlinecomponents.com
Ozdisan Elektronik
Pasternack Enterprises
PEI Genesis
Powell Electronics
PUI
Renesas Electronics America
Richardson RFPD
Rochester
RS
Sager
Samtec
STMicroelectronics
Symmetry
Techni-Tool
Teledyne e2v
TestEquity
TME
TTI
Venkel Ltd.
Verical
Waytek, Inc.
Wuhan P&S

Independent Distributors

Ameya
Bristol
Chip 1 Exchange
Chip Stock
Chip-Germany GmbH
Component Electronics, Inc
CoreStaff
Futuretech Components
GlobX GmbH
Greenchips
IBS Electronics
JRH Electronics
LCSC
MacroQuest
Neutron USA
NexGen Digital
NTEMALL
Quest
SEMIX
Sense Electronic
Sensible Micro Corp
Shengyu Electronics
Velocity Electronics
Vyrian
Win Source Electronics
Xinglight

Show Filters

Desired Stock: In Stock Only Exact Matches Only Currency Estimator:

Default

Filter by Manufacturer

Texas Instruments

Top of Page ↑

Newark Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR DISTI # 17AH9453	Texas Instruments	Ic, Current Mode Pwm Ctrl, 25V, 8-Soic, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Rohs Compliant: Yes \|Texas Instruments UC3843AD8TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3843AD8TR Part Details	2410	1000 $0.4890 500 $0.6220 250 $0.6650 100 $0.7070 50 $0.7660 25 $0.8250 10 $0.8840 1 $1.0900	$0.4890 / $1.0900	Buy Now UC3843AD8TR Part Details

Top of Page ↑

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR DISTI # 296-27152-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843AD8TR Part Details	8615 In Stock	17500 $0.4268 12500 $0.4304 7500 $0.4366 5000 $0.4422 2500 $0.4534 1000 $0.4720 500 $0.4896 250 $0.5109 100 $0.5464 25 $0.6208 10 $0.6880 1 $0.9600	$0.4268 / $0.9600	Buy Now UC3843AD8TR Part Details
UC3843ADTR DISTI # 2156-UC3843ADTR-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843ADTR Part Details	8107 In Stock	831 $0.3600	$0.3600	Buy Now UC3843ADTR Part Details
UC3843AD8 DISTI # 296-11284-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube UC3843AD8 Part Details	3135 In Stock	2550 $0.5371 1050 $0.5575 525 $0.5775 300 $0.5966 150 $0.6250 75 $0.6595 10 $0.8070 1 $1.1200	$0.5371 / $1.1200	Buy Now UC3843AD8 Part Details
UC3843ADTR DISTI # 296-41792-1-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3843ADTR Part Details	2494 In Stock	25000 $0.3322 17500 $0.3350 12500 $0.3380 7500 $0.3431 5000 $0.3477 2500 $0.3569 1000 $0.4722 500 $0.4898 250 $0.5111 100 $0.5466 25 $0.6208 10 $0.6880 1 $0.9600	$0.3322 / $0.9600	Buy Now UC3843ADTR Part Details
UC3843ADX DISTI # 2156-UC3843ADX-600039-ND	Fairchild Semiconductor Corporation	UC3843 - CURRENT-MODE PWM CONTRO Min Qty: 229 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843ADX Part Details	2271 In Stock	229 $1.3100	$1.3100	Buy Now UC3843ADX Part Details
UC3843AD DISTI # 2156-UC3843AD-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843AD Part Details	2175 In Stock	546 $0.5500	$0.5500	Buy Now UC3843AD Part Details
UC3843AD2 DISTI # 2156-UC3843AD2-ND	onsemi	CURRENT MODE PWM CONTROLLER 1A Min Qty: 229 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT UC3843AD2 Part Details	935 In Stock	229 $1.3100	$1.3100	Buy Now UC3843AD2 Part Details
UC3843ADG4 DISTI # 296-36172-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube UC3843ADG4 Part Details	384 In Stock	250 $0.6036 100 $0.6443 50 $0.6828 10 $0.8070 1 $1.1200	$0.6036 / $1.1200	Buy Now UC3843ADG4 Part Details
UC3843AD DISTI # 296-11283-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube UC3843AD Part Details	171 In Stock	5000 $0.5246 2500 $0.5375 1000 $0.5588 500 $0.5790 250 $0.6036 100 $0.6443 50 $0.6828 10 $0.8070 1 $1.1200	$0.5246 / $1.1200	Buy Now UC3843AD Part Details

View all 'UC3843AD' results from DigiKey

Top of Page ↑

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR DISTI # 595-UC3843AD8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843AD8TR Part Details	3021	1 $0.9800 10 $0.6410 100 $0.5220 500 $0.4990 1000 $0.4700 2500 $0.4600 5000 $0.4400 10000 $0.4350	$0.4350 / $0.9800	Buy Now UC3843AD8TR Part Details
UC3843ADTR DISTI # 595-UC3843ADTR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843ADTR Part Details	2454	1 $0.6500 10 $0.4530 100 $0.3890 500 $0.3760 1000 $0.3640 2500 $0.3300 5000 $0.3250 10000 $0.3190 25000 $0.3170	$0.3170 / $0.6500	Buy Now UC3843ADTR Part Details
UC3843AD DISTI # 595-UC3843AD	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant UC3843AD Part Details	912	1 $1.2700 10 $1.0800 100 $0.8270 500 $0.7460 1000 $0.5660 2500 $0.5090 5000 $0.5030 10000 $0.4980	$0.4980 / $1.2700	Buy Now UC3843AD Part Details
UC3843ADG4 DISTI # 595-UC3843ADG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843ADG4 Part Details	340	1 $1.2700 10 $0.7340 100 $0.6350	$0.6350 / $1.2700	Buy Now UC3843ADG4 Part Details
UC3843AD8TRG4 DISTI # 595-UC3843AD8TRG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant UC3843AD8TRG4 Part Details	0	2500 $0.3840 5000 $0.3680 10000 $0.3540	$0.3540 / $0.3840	Order Now UC3843AD8TRG4 Part Details

View all 'UC3843AD' results from Mouser Electronics

Top of Page ↑

Arrow Electronics Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR DISTI # V72:2272_07428516	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2313 Container: Cut Strips UC3843AD8TR Part Details	Americas - 1915	1000 $0.4104 500 $0.4367 250 $0.4484 100 $0.4575 25 $0.5031 10 $0.5176 1 $0.6292	$0.4104 / $0.6292	Buy Now UC3843AD8TR Part Details
UC3843ADTR DISTI # V72:2272_07428523	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 1606 Container: Cut Strips UC3843ADTR Part Details	Americas - 1819	1000 $0.2403 500 $0.2430 250 $0.2454 100 $0.2479 25 $0.2540 10 $0.2545 1 $0.2699 $0.3929	$0.2403 / $0.3929	Buy Now UC3843ADTR Part Details
UC3843AD DISTI # J56:1989_00023066	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 6 Weeks Date Code: 2313 UC3843AD Part Details	Europe - 1000	10000 $0.4966 5000 $0.5015 1000 $0.5074	$0.4966 / $0.5074	Buy Now UC3843AD Part Details

Top of Page ↑

Verical Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843ADTR DISTI # 86050613	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant Min Qty: 960 Package Multiple: 1 Date Code: 1101 UC3843ADTR Part Details	Americas - 4000	1017 $0.3689 960 $0.3906	$0.3689 / $0.3906	Buy Now UC3843ADTR Part Details
UC3843ADTR DISTI # 86042270	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant Min Qty: 960 Package Multiple: 1 Date Code: 1201 UC3843ADTR Part Details	Americas - 2500	1017 $0.3689 960 $0.3906	$0.3689 / $0.3906	Buy Now UC3843ADTR Part Details
UC3843AD8TR DISTI # 71253311	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 15 Package Multiple: 1 Date Code: 2313 UC3843AD8TR Part Details	Americas - 1915	1000 $0.4104 500 $0.4367 250 $0.4484 100 $0.4575 25 $0.5031 15 $0.5176	$0.4104 / $0.5176	Buy Now UC3843AD8TR Part Details
UC3843AD DISTI # 86052104	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant Min Qty: 630 Package Multiple: 1 Date Code: 1101 UC3843AD Part Details	Americas - 1667	1000 $0.5623 630 $0.5954	$0.5623 / $0.5954	Buy Now UC3843AD Part Details
UC3843ADTR DISTI # 86050746	Texas Instruments	Current Mode PWM Controller -0.1V to 11V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant Min Qty: 960 Package Multiple: 1 Date Code: 1301 UC3843ADTR Part Details	Americas - 1607	1017 $0.3689 960 $0.3906	$0.3689 / $0.3906	Buy Now UC3843ADTR Part Details
UC3843AD2 DISTI # 86149942	Motorola Semiconductor Products	UC3843AD2 Min Qty: 255 Package Multiple: 1 Date Code: 0001 UC3843AD2 Part Details	Americas - 935	1000 $1.3375 500 $1.4125 255 $1.4750	$1.3375 / $1.4750	Buy Now UC3843AD2 Part Details
UC3843AD2 DISTI # 86148841	onsemi	UC3843AD2 Min Qty: 255 Package Multiple: 1 Date Code: 9901 UC3843AD2 Part Details	Americas - 320	1000 $1.3375 500 $1.4125 255 $1.4750	$1.3375 / $1.4750	Buy Now UC3843AD2 Part Details

View all 'UC3843AD' results from Verical

Top of Page ↑

Quest Components

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	3600	2199 $0.5850 1027 $0.6825 1 $1.9500	$0.5850 / $1.9500	Buy Now UC3843AD Part Details
UC3843ADR2	Motorola Semiconductor Products	UC3843ADR2 Part Details	3600	1032 $0.8820 553 $0.9702 1 $2.3520	$0.8820 / $2.3520	Buy Now UC3843ADR2 Part Details
UC3843AD8TR	Texas Instruments	1 A SWITCHING CONTROLLER, 500 KHZ SWITCHING FREQ-MAX, PDSO8 UC3843AD8TR Part Details	3487	2858 $0.4500 1334 $0.5250 1 $1.5000	$0.4500 / $1.5000	Buy Now UC3843AD8TR Part Details
UC3843AD	Texas Instruments	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	2200	698 $1.3035 374 $1.4339 1 $3.4760	$1.3035 / $3.4760	Buy Now UC3843AD Part Details
UC3843AD	Unitrode Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	332	312 $0.5577 57 $0.6435 1 $2.1450	$0.5577 / $2.1450	Buy Now UC3843AD Part Details
UC3843AD8TR	Texas Instruments	1 A SWITCHING CONTROLLER, 500 KHZ SWITCHING FREQ-MAX, PDSO8 UC3843AD8TR Part Details	208	74 $0.6808 19 $0.8169 1 $1.3615	$0.6808 / $1.3615	Buy Now UC3843AD8TR Part Details
UC3843AD1013TR	STMicroelectronics	UC3843AD1013TR Part Details	172	81 $0.6250 21 $0.7500 1 $1.2500	$0.6250 / $1.2500	Buy Now UC3843AD1013TR Part Details
UC3843AD1	STMicroelectronics	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC UC3843AD1 Part Details	80	57 $0.6435 13 $1.0725 1 $2.1450	$0.6435 / $2.1450	Buy Now UC3843AD1 Part Details
UC3843AD	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	50	14 $1.1670 4 $1.5560 1 $1.9450	$1.1670 / $1.9450	Buy Now UC3843AD Part Details
UC3843AD	Motorola Semiconductor Products	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	44	14 $1.1700 4 $1.5600 1 $1.9500	$1.1700 / $1.9500	Buy Now UC3843AD Part Details
UC3843AD	Unitrode Corporation	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	38	16 $0.7020 5 $0.9750 1 $1.1700	$0.7020 / $1.1700	Buy Now UC3843AD Part Details
UC3843ADM	Microsemi Corporation	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 UC3843ADM Part Details	38	22 $11.1000 7 $12.0000 1 $13.5000	$11.1000 / $13.5000	Buy Now UC3843ADM Part Details
UC3843AD	Linfinity Microelectronics	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	33	16 $0.7020 5 $0.9750 1 $1.1700	$0.7020 / $1.1700	Buy Now UC3843AD Part Details
UC3843AD1	STMicroelectronics	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC UC3843AD1 Part Details	18	7 $0.6925 1 $0.8310	$0.6925 / $0.8310	Buy Now UC3843AD1 Part Details
UC3843AD	onsemi	IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC UC3843AD Part Details	14	5 $0.9750 1 $1.1700	$0.9750 / $1.1700	Buy Now UC3843AD Part Details

View all 'UC3843AD' results from Quest Components

Top of Page ↑

Bristol Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR	Texas Instruments	UC3843AD8TR Part Details	3607			RFQ UC3843AD8TR Part Details
UC3843ADX	.	UC3843ADX Part Details	2900			RFQ UC3843ADX Part Details
UC3843ADTR	Texas Instruments	Min Qty: 5 UC3843ADTR Part Details	440	239 $0.3600 70 $0.4219 19 $0.7313 5 $1.1250	$0.3600 / $1.1250	Buy Now UC3843ADTR Part Details
UC3843AD	Unitrode Corporation	Min Qty: 4 UC3843AD Part Details	415	361 $0.4504 167 $0.5148 49 $0.6033 14 $1.0457 4 $1.6087	$0.4504 / $1.6087	Buy Now UC3843AD Part Details
UC3843AD8	Unitrode Corporation	UC3843AD8 Part Details	228			RFQ UC3843AD8 Part Details
UC3843AD1013TR	STMicroelectronics	UC3843AD1013TR Part Details	216			RFQ UC3843AD1013TR Part Details
UC3843ADTR	Texas Instruments	UC3843ADTR Part Details	185			RFQ UC3843ADTR Part Details
UC3843AD1	STMicroelectronics	Min Qty: 4 UC3843AD1 Part Details	100	49 $0.6033 14 $1.0457 4 $1.6087	$0.6033 / $1.6087	Buy Now UC3843AD1 Part Details
UC3843AD	Motorola Semiconductor Products	UC3843AD Part Details	70			RFQ UC3843AD Part Details
UC3843AD8	Texas Instruments	UC3843AD8 Part Details	32			RFQ UC3843AD8 Part Details

View all 'UC3843AD' results from Bristol Electronics

Top of Page ↑

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD2	onsemi	UC3843 Current-Mode PWM Controller ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3843AD2 Part Details	320	1000 $1.0700 500 $1.1300 100 $1.1800 25 $1.2300 1 $1.2600	$1.0700 / $1.2600	Buy Now UC3843AD2 Part Details
UC3843AD1G	onsemi	UC3843 Current-Mode PWM Controller ' RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843AD1G Part Details	373	1000 $0.4236 500 $0.4485 100 $0.4684 25 $0.4883 1 $0.4983	$0.4236 / $0.4983	Buy Now UC3843AD1G Part Details
UC3843AD	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843AD Part Details	2175	1000 $0.4498 500 $0.4763 100 $0.4974 25 $0.5186 1 $0.5292	$0.4498 / $0.5292	Buy Now UC3843AD Part Details
UC3843AD-F	Texas Instruments	UC3843 Current-Mode PWM Controller ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3843AD-F Part Details	300	1000 $0.6140 500 $0.6502 100 $0.6791 25 $0.7080 1 $0.7224	$0.6140 / $0.7224	Buy Now UC3843AD-F Part Details
UC3843AD8	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843AD8 Part Details	119	1000 $0.4498 500 $0.4763 100 $0.4974 25 $0.5186 1 $0.5292	$0.4498 / $0.5292	Buy Now UC3843AD8 Part Details
UC3843ADTR	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843ADTR Part Details	8107	1000 $0.2951 500 $0.3125 100 $0.3264 25 $0.3403 1 $0.3472	$0.2951 / $0.3472	Buy Now UC3843ADTR Part Details
UC3843AD8TR	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843AD8TR Part Details	162	1000 $0.2951 500 $0.3125 100 $0.3264 25 $0.3403 1 $0.3472	$0.2951 / $0.3472	Buy Now UC3843AD8TR Part Details
UC3843ADX	Fairchild Semiconductor Corporation	UC3843 - Current-Mode PWM Controller ' RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843ADX Part Details	2271	1000 $1.0700 500 $1.1300 100 $1.1800 25 $1.2300 1 $1.2600	$1.0700 / $1.2600	Buy Now UC3843ADX Part Details
UC3843AD2	Motorola Mobility LLC	UC3843 Current-Mode PWM Controller ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3843AD2 Part Details	935	1000 $1.0700 500 $1.1300 100 $1.1800 25 $1.2300 1 $1.2600	$1.0700 / $1.2600	Buy Now UC3843AD2 Part Details

View all 'UC3843AD' results from Rochester Electronics

Top of Page ↑

TME ECIA Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR DISTI # UC3843AD8TR	Texas Instruments	IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO8, 8.4÷30V, 0÷96% Min Qty: 1 UC3843AD8TR Part Details	791	2500 $0.4660 1000 $0.4670 500 $0.5110 250 $0.5560 100 $0.6190 50 $0.6690 10 $0.7950 1 $0.9570	$0.4660 / $0.9570	Buy Now UC3843AD8TR Part Details
UC3843AD DISTI # UC3843AD	Texas Instruments	IC: PMIC, PWM controller, 1A, 47÷500kHz, Ch: 1, SO14, 8.4÷30V, 0÷96% Min Qty: 1 UC3843AD Part Details	205	500 $0.7400 100 $0.7500 50 $0.8100 25 $0.8600 1 $1.1600	$0.7400 / $1.1600	Buy Now UC3843AD Part Details

Top of Page ↑

Velocity Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR	Unitrode Corporation	Our Stock UC3843AD8TR Part Details	8650			RFQ UC3843AD8TR Part Details
UC3843AD	onsemi	Our Stock UC3843AD Part Details	659			RFQ UC3843AD Part Details

Top of Page ↑

Ameya Holding Limited

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR	Texas Instruments	IC REG CTRLR PWM CM 8SOIC UC3843AD8TR Part Details	2500			RFQ UC3843AD8TR Part Details

Top of Page ↑

ComSIT USA

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843ADX	Fairchild Semiconductor Corporation	SMPS CONTROLLER Switching Controller, 1A, 500kHz Switching Freq-Max, PDSO8 RoHS: Compliant UC3843ADX Part Details	Stock EU - 198 Stock US - 0 Stock MX - 0 Stock CN - 0 Stock HK - 0			RFQ UC3843ADX Part Details

Top of Page ↑

Chip 1 Exchange

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8		INSTOCK	75			RFQ

Top of Page ↑

LCSC

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8TR	Texas Instruments	500kHz 7.6V30V SOIC-8 AC-DC Controllers and Regulators ROHS UC3843AD8TR Part Details	12	100 $0.4222 30 $0.4301 10 $0.4380 1 $0.4490	$0.4222 / $0.4490	Buy Now UC3843AD8TR Part Details

Top of Page ↑

Win Source Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD8	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8 Part Details	49600	695 $0.4340 520 $0.4840 400 $0.5000 295 $0.5170 190 $0.5340 80 $0.6500	$0.4340 / $0.6500	Buy Now UC3843AD8 Part Details
UC3843AD8TR	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8TR Part Details	49500	850 $0.3548 635 $0.3958 490 $0.4094 355 $0.4231 230 $0.4367 95 $0.5322	$0.3548 / $0.5322	Buy Now UC3843AD8TR Part Details
UC3843AD8TRG4	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8TRG4 Part Details	49400	800 $0.3758 600 $0.4192 465 $0.4337 335 $0.4481 220 $0.4626 90 $0.5637	$0.3758 / $0.5637	Buy Now UC3843AD8TRG4 Part Details
UC3843AD8G4	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC UC3843AD8G4 Part Details	49300	695 $0.4340 520 $0.4840 400 $0.5000 295 $0.5170 190 $0.5340 80 $0.6500	$0.4340 / $0.6500	Buy Now UC3843AD8G4 Part Details
UC3843AD1R2	onsemi	SWITCHING CONTROLLER UC3843AD1R2 Part Details	20	250 $1.2072 190 $1.3465 145 $1.3929 105 $1.4393 70 $1.4858 30 $1.8107	$1.2072 / $1.8107	Buy Now UC3843AD1R2 Part Details

View all 'UC3843AD' results from Win Source Electronics

Top of Page ↑

Component Electronics, Inc

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
UC3843AD1013TR	STMicroelectronics	IN STOCK SHIP TODAY UC3843AD1013TR Part Details	340	1000 $0.5000 100 $0.5800 1 $0.7700	$0.5000 / $0.7700	Buy Now UC3843AD1013TR Part Details
UC3843AD1	STMicroelectronics	IN STOCK SHIP TODAY UC3843AD1 Part Details	48	1000 $0.5000 100 $0.5800 1 $0.7700	$0.5000 / $0.7700	Buy Now UC3843AD1 Part Details
UC3843AD13TR-3C	STMicroelectronics	IN STOCK SHIP TODAY UC3843AD13TR-3C Part Details	43	1000 $0.5000 100 $0.5800 1 $0.7700	$0.5000 / $0.7700	Buy Now UC3843AD13TR-3C Part Details

UC3843AD price and stock

Authorized Distributors

Independent Distributors

Newark Authorized Distributor

DigiKey ECIA (NEDA) Member • Authorized Distributor

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Arrow Electronics Authorized Distributor

Verical Authorized Distributor

Quest Components

Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

TME ECIA Member • Authorized Distributor

Velocity Electronics

Ameya Holding Limited

ComSIT USA

Chip 1 Exchange

LCSC

Win Source Electronics

Component Electronics, Inc

Associated Part Details

Most Popular Switching Regulator or Controllers

Most Popular Part Numbers

Privacy Settings

UC3843AD price and stock

Authorized Distributors

Independent Distributors

Update Alert Settings for: UC3843AD by Texas Instruments

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Chip 1 Exchange

Associated Part Details

Most Popular Switching Regulator or Controllers

Most Popular Part Numbers