Name: UC3843AD
Brand: ON Semiconductor
SKU: UC3843AD_1D8
Price: 1.2791 USD
Availability: InStock
Rating: 5 (100 reviews)

UC3843AD

Solo por referencia

Nº de pieza	UC3843AD
Fabricantes	ON Semiconductor
Descripción	IC REG CTRLR 8SOIC
Hoja de datos	UC3843AD Hoja de datos
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
En existencias	6.516 piece(s)
Precio unitario	$ 1,2791 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	dic 28 - ene 2 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo UC3843AD por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue UC3843AD con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de UC3843AD.

Especificaciones UC3843AD

Fabricantes	ON Semiconductor
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete	8-SOIC (0.154", 3.90mm Width)
ECAD
Serie	-
Tipo de salida	Transistor Driver
Función	Step-Up, Step-Up/Step-Down
Configuración de salida	Positive
Topología	Boost, Flyback
Número de salidas	1
Fases de salida	1
Voltaje - Suministro (Vcc / Vdd)	7.6 V ~ 30 V
Frecuencia - Conmutación	Up to 500kHz
Ciclo de trabajo (máximo)	96%
Rectificador síncrono	No
Sincronización de reloj	No
Interfaces seriales	-
Funciones de control	Frequency Control
Temperatura de funcionamiento	0°C ~ 70°C (TA)
Paquete / caja	8-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor	8-SOP

ficha técnica UC3843AD

UC3843AD Packaging

UC3843AD FAQ

1. How to order UC3843AD on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that UC3843AD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843AD. All suppliers must pass our qualification reviews before they can publish their products including UC3843AD on Heisener; we pay more attention to the channels and quality of UC3843AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843AD price and inventory displayed accurate?

The price and inventory of UC3843AD fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of UC3843AD?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3843AD we delivered, we will accept the replacement or return of the UC3843AD only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UC3843AD.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as UC3843AD pin diagram, UC3843AD datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UC3843AD Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADTR D# V72:2272_07428523	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R RoHS: Compliant	0
UC3843AD8TR D# V72:2272_07428516	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R RoHS: Compliant	0
UC3843AD D# V99:2348_07428507	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube RoHS: Compliant	0
UC3843ADM D# V36:1790_14654804	Microsemi Corporation	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant	0
UC3843ADG4 D# V36:1790_07428520	Texas Instruments	UCx84xA Current-Mode PWM Controller RoHS: Compliant	0
UC3843AD8 D# V36:1790_07428510	Texas Instruments	Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube RoHS: Compliant	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1G D# UC3843AD1G	ON Semiconductor	- Bulk (Alt: UC3843AD1G)	0
UC3843AD2 D# UC3843AD2	ON Semiconductor	- Bulk (Alt: UC3843AD2) RoHS: Not Compliant	0
UC3843ADX D# UC3843ADX	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Bulk (Alt: UC3843ADX)	0
UC3843AD1R2 D# UC3843AD1R2	ON Semiconductor	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Bulk (Alt: UC3843AD1R2) RoHS: Not Compliant	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1	STMicroelectronics		100
UC3843ADR2	ON Semiconductor		500
UC3843AD8	Unitrode Corporation		228
UC3843AD1013TR	STMicroelectronics		216
UC3843AD8TR	Texas Instruments		2473
UC3843AD	Unitrode Corporation		415

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8TRG4	Texas Instruments	(T/R) CUR MODE PWM CONT - Tape and Reel	0
UC3843ADX	Fairchild Semiconductor Corporation	CURRENT MODE PWM CNTRLR 1A 8SOP - Tape and Reel	0
UC3843ADM	Microsemi Corporation	IC REG CTRLR PWM CM 8SOIC	4171
UC3843AD	ON Semiconductor	High Performance Current Mode Controllers	290
UC3843ADG4	Texas Instruments	CURRENT MODE PWM CONTR - PBFREE	0
UC3843ADR2G	ON Semiconductor	IC REG CTRLR FLYBK ISO CM 14SOIC	0
UC3843AD1	ON Semiconductor	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 PLASTIC, SOIC-8	2200
UC3843AD1013TR	STMicroelectronics	IC REG CTRLR BST FLYBK ISO 8SOIC	0
UC3843ADR2	ON Semiconductor		500
UC3843ADTRG4	Texas Instruments	IC REG CTRLR PWM CM 14SOIC	0
UC3843AD8	Texas Instruments	Min Qty 5	1190
UC3843AD8TR	Texas Instruments	Min Qty 5	1190
UC3843AD8G4	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes	0
UC3843ADTR	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, SOIC-14, Control Mode:Current, Digital IC Case Style:SOIC, Frequency:450kHz, Input Voltage:25V, No. of Pins:14, Number of PWM Outputs:1, Operating Temperature Max:70C, Operating Temperature Min:0C , RoHS Compliant: Yes	0

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843ADTR

Texas Instruments

SOIC-14 DC-DC Converters RoHS

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843ADX

Fairchild Semiconductor Corporation

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD-F D# 2156-UC3843AD-F-ND	Rochester Electronics LLC	1A, 500KHZ BIPOLAR	300
UC3843ADX D# UC3843ADX-ND	ON Semiconductor	IC REG CTRLR 8SOIC	0
UC3843AD1R2 D# 2156-UC3843AD1R2-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	2100
UC3843ADM D# UC3843ADM-ND	Microsemi Corporation	IC REG CTRLR BUCK/BOOST 8SOIC	0
UC3843AD8G4 D# UC3843AD8G4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC3843AD1 D# 497-3080-5-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0
UC3843AD1G D# 2156-UC3843AD1G-OS-ND	Rochester Electronics LLC	UC3843 CURRENT-MODE PWM CONTROLL	1242
UC3843AD8 D# 296-11284-5-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	756
UC3843ADR2G D# UC3843ADR2GOS-ND	ON Semiconductor	IC REG CTRLR BUCK 14SOIC	0
UC3843AD1013TR D# 497-2338-2-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0
UC3843AD2 D# 2156-UC3843AD2-ND	Rochester Electronics LLC	CURRENT MODE PWM CONTROLLER 1A	935
UC3843ADTR D# 2156-UC3843ADTR-ND	Rochester Electronics LLC	UC3843 CURRENT-MODE PWM CONTROLL	9000
UC3843AD8TRG4 D# UC3843AD8TRG4-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	0
UC3843ADR2 D# UC3843ADR2OSTR-ND	ON Semiconductor	IC REG CTRLR BUCK 14SOIC	0
UC3843ADG4 D# 296-36172-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	555
UC3843AD8TR D# 296-27152-1-ND	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	8378
UC3843AD D# 296-11283-5-ND	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	129

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8TR	Texas Instruments	In stock shipping within 2days	1402
UC3843AD	Motorola Semiconductor Products	In stock shipping within 2days	561
UC3843ADR	IT	In stock shipping within 2days	300
UC3843ADM	AMIC	In stock shipping within 2days	2499
UC3843AD8	UC	In stock shipping within 2days	762
UC3843ADT	Texas Instruments	In stock shipping within 2days	672
UC3843ADR2G	ON Semiconductor	In stock shipping within 2days	1152
UC3843AD1013TR	-	In stock shipping within 2days	120
UC3843ADTR	Texas Instruments	In stock shipping within 2days	2000

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD . D# 1470538	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	14084
UC3843AD8 D# 3123548	Texas Instruments	PWM CONTROLLER, SMD, 3843, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3843AD8TR D# 3008562RL	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Reel	0
UC3843AD D# 3123547	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	0

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843ADM

Microsemi Corporation

UC3843 Series 500 kHz 30 V Surface Mount Current Mode PWM Controller - SOIC-8

RoHS: Compliant

pbFree: Yes

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	12753
UC3843ADTR	UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	8925
UC3843ADR1	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	625
UC3843ADX	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC3843AD1R2	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2499
UC3843AD8TR	TI / UNITRODE	OEM/CM QUOTES ONLY \| NO BROKERS	10294
UC3843AD	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	17077
UC3843ADG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	327
UC3843ADM	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	9332
UC3843AD1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1773
UC3843ADR	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	663
UC3843AD13TR3C	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	51
UC3843AD2	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	381
UC3843AD8G4	UNITRODE INTEGRATED CIRCU	OEM/CM QUOTES ONLY \| NO BROKERS	179
UC3843AD12	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	104
UC3843AD8TRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	45
UC3843ADR2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	5950
UC3843ADG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	595
UC3843ADR2G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	4379
UC3843AD8	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2107

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8G4	Texas Instruments	OEM/CM ONLY	182
UC3843AD8TRDC0501	Texas Instruments	OEM/CM ONLY	746
UC3843AD8TRG4	Texas Instruments	OEM/CM ONLY	315
UC3843ADTRF	Texas Instruments	OEM/CM ONLY	750
UC3843ADF	Texas Instruments	OEM/CM ONLY	313
UC3843ADG4	Texas Instruments	OEM/CM ONLY	1096
UC3843ADB	Texas Instruments	OEM/CM ONLY	600
UC3843ADG	Texas Instruments	OEM/CM ONLY	121
UC3843AD2R2G	Texas Instruments	OEM/CM ONLY	12758
UC3843ADTR1	Texas Instruments	OEM/CM ONLY	519
UC3843ADTRG4	Texas Instruments	OEM/CM ONLY	370
UC3843AD8TRTI	Texas Instruments	OEM/CM ONLY	756
UC3843AD8TG	Microchip Technology Inc	OEM/CM ONLY	314
UC3843ADW	Texas Instruments	OEM/CM ONLY	1065

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8	Unitrode Corporation	In stock	228
UC3843AD8TR	Texas Instruments	In stock	2473
UC3843AD	Motorola Mobility LLC	In stock	20

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD

ON Semiconductor

Regulator Output DC-DC Controller IC

RoHS: Compliant

UC3843AD8TR

Texas Instruments

Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 8-SOIC

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843ADTR

D# C523747

Texas Instruments

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD

Fairchild Semiconductor Corporation

in stock - can ship the same day

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8TR	Texas Instruments	OEM/CM Immediate delivery	2437
UC3843AD	Motorola Semiconductor Products	OEM/CM Immediate delivery	561
UC3843ADR	IT	OEM/CM Immediate delivery	200
UC3843ADR2	Motorola Semiconductor Products	OEM/CM Immediate delivery	1633
UC3843ADM	Micrel Inc	OEM/CM Immediate delivery	15000
UC3843AD8	Texas Instruments	OEM/CM Immediate delivery	1771
UC3843ADT	Texas Instruments	OEM/CM Immediate delivery	672
UC3843ADR2G	Motorola Semiconductor Products	OEM/CM Immediate delivery	685
UC3843AD1013TR	STMicroelectronics	OEM/CM Immediate delivery	37
UC3843ADTR	Texas Instruments	OEM/CM Immediate delivery	2267

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADTR D# 595-UC3843ADTR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	167
UC3843AD8TR D# 595-UC3843AD8TR	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	3650
UC3843AD D# 595-UC3843AD	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	361
UC3843AD8G4 D# 595-UC3843AD8G4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	415
UC3843ADG4 D# 595-UC3843ADG4	Texas Instruments	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	312
UC3843AD8 D# 595-UC3843AD8	Texas Instruments	Switching Controllers Current Mode RoHS: Compliant	488

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD D# 78K9929	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:450kHz, Product Range:-RoHS Compliant: Yes RoHS: Compliant Min Qty: 600 Container: Bulk	68
UC3843AD8TR D# 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 RoHS: Compliant Min Qty: 1 Container: Cut Tape	2815
UC3843AD8 D# 77C3303	Texas Instruments	CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Product Range:-RoHS Compliant: Yes RoHS: Compliant Min Qty: 600 Container: Bulk	0

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD2R2 D# NS-UC3843AD2R2	ON Semiconductor	OEM/CM ONLY	2715
UC3843ADX D# NS-UC3843ADX	Fairchild Semiconductor Corporation	OEM/CM ONLY	1331
UC3843AD1R2 D# NS-UC3843AD1R2	VARIOUS	OEM/CM ONLY	6831
UC3843ADR2 D# NS-UC3843ADR2	ON Semiconductor	OEM/CM ONLY	5278
UC3843ADM D# NS-UC3843ADM	Microsemi Corporation	OEM/CM ONLY	4773
UC3843AD8 D# NS-UC3843AD8	Texas Instruments	OEM/CM ONLY	3162
UC3843AD1013TR D# NS-UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	9332
UC3843ADMT D# NS-UC3843ADMT	Linfinity Microelect	OEM/CM ONLY	2296
UC3843ADTRG4 D# NS-UC3843ADTRG4	Texas Instruments	OEM/CM ONLY	1157
UC3843ADT D# NS-UC3843ADT	Linfinity Microelect	OEM/CM ONLY	1881
UC3843AD8G4 D# NS-UC3843AD8G4	Texas Instruments	OEM/CM ONLY	9997
UC3843ADTR D# NS-UC3843ADTR	Texas Instruments	OEM/CM ONLY	3616
UC3843AD8TRG4 D# NS-UC3843AD8TRG4	Texas Instruments	OEM/CM ONLY	2547
UC3843ADG4 D# NS-UC3843ADG4	Texas Instruments	OEM/CM ONLY	1674
UC3843AD8TR D# NS-UC3843AD8TR	Texas Instruments	OEM/CM ONLY	16692
UC3843AD D# NS-UC3843AD	Texas Instruments	OEM/CM ONLY	3524
UC3843AD1 D# NS-UC3843AD1	STMicroelectronics	OEM/CM ONLY	8764

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR	STMicroelectronics		172
UC3843AD1	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	18
UC3843ADM	Microsemi Corporation	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8	6540
UC3843AD1R2	ON Semiconductor		168
UC3843AD8	Texas Instruments	1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8	1
UC3843AD	ON Semiconductor	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP	51
UC3843ADR2	ON Semiconductor		1996
UC3843ADTR	Unitrode Corporation		876

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1013TR D# UC3843AD1013TR	STMicroelectronics	Semiconductor	147
UC3843ADTR D# UC3843ADTR	Unitrode Corporation	Semiconductor	7500
UC3843AD8TR D# UC3843AD8TR	Texas Instruments	Semiconductor	2468
UC3843AD D# UC3843AD	Motorola Semiconductor Products	Semiconductor	5063

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843AD8

D# 6615333P

Texas Instruments

Texas Instruments UC3843AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5

Container: Tube

125

UC3843AD

D# 0527007

Texas Instruments

Texas Instruments UC3843AD, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK

Min Qty: 5

Container: Package

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD1R2	ON Semiconductor	UC3843 Current-Mode PWM Controller RoHS: Not Compliant	2100
UC3843AD1G	ON Semiconductor	UC3843 Current-Mode PWM Controller RoHS: Compliant	1242
UC3843AD8	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	119
UC3843AD2	ON Semiconductor	UC3843 Current-Mode PWM Controller RoHS: Not Compliant	320
UC3843ADTR	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	9000
UC3843AD8TR	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	162
UC3843AD	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Compliant	2462
UC3843ADX	Fairchild Semiconductor Corporation	UC3843 - Rectifier Diode, Schottky, 1 Phase, 2A, 80V V(RRM), Silicon, DO-214AA RoHS: Compliant	2500
UC3843AD-F	Texas Instruments	UC3843 Current-Mode PWM Controller RoHS: Not Compliant	300

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8TR	Texas Instruments	OEM/CM ONLY	56162
UC3843ADR2	ON Semiconductor	OEM/CM ONLY	11831
UC3843AD8G4	Texas Instruments	OEM/CM ONLY	185
UC3843AD8TRG4	Texas Instruments	OEM/CM ONLY	54
UC3843ADG4	Texas Instruments	OEM/CM ONLY	511
UC3843ADR2G	ON Semiconductor	OEM/CM ONLY	5015
UC3843AD1R2	ON Semiconductor	OEM/CM ONLY	879
UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	13616
UC3843ADR1	Motorola Semiconductor Products	OEM/CM ONLY	541
UC3843ADX	Fairchild Semiconductor Corporation	OEM/CM ONLY	5016
UC3843ADG	ON Semiconductor	OEM/CM ONLY	5016
UC3843AD1	SGS Semiconductor Ltd	OEM/CM ONLY	2090
UC3843AD1R2G	ON Semiconductor	OEM/CM ONLY	935
UC3843ADTR	Texas Instruments	OEM/CM ONLY	9262
UC3843AD13TR3C	STMicroelectronics	OEM/CM ONLY	59
UC3843AD12	STMicroelectronics	OEM/CM ONLY	103
UC3843ADR	ON Semiconductor	OEM/CM ONLY	573
UC3843AD8	Texas Instruments	OEM/CM ONLY	1872

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADT	Texas Instruments	IN stock Immediate delivery	667
UC3843ADR2G	Motorola Semiconductor Products	IN stock Immediate delivery	680
UC3843AD1013TR	STMicroelectronics	IN stock Immediate delivery	32
UC3843ADTR	Texas Instruments	IN stock Immediate delivery	2282
UC3843ADR2	Motorola Semiconductor Products	IN stock Immediate delivery	1648
UC3843AD8	Texas Instruments	IN stock Immediate delivery	1786
UC3843ADR	IT	IN stock Immediate delivery	195
UC3843AD8TR	Texas Instruments	IN stock Immediate delivery	2452
UC3843AD	Motorola Semiconductor Products	IN stock Immediate delivery	556
UC3843ADM	Micrel Inc	IN stock Immediate delivery	15015

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD8	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C	8
UC3843ADTR	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C	20
UC3843AD8TR	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C	35
UC3843AD	Texas Instruments	30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C	7

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADG4	Texas Instruments	shipping today	86
UC3843ADR2G	ON Semiconductor	shipping today	329
UC3843AD1013TR	STMicroelectronics	shipping today	53
UC3843AD1	OICEPUMP	shipping today	368
UC3843AD8	Texas Instruments	shipping today	7696
UC3843ADTR	UC	shipping today	89
UC3843AD8TR	Texas Instruments	shipping today	5996
UC3843AD1G	ON Semiconductor	shipping today	6
UC3843AD	Texas Instruments	shipping today	9316
UC3843ADM	Microwave Semiconductor	shipping today	937
UC3843ADT	Marvell Technology Group Ltd	shipping today	176

Nº de pieza

Fabricantes

Descripción

En existencias

UC3843ADTR

D# 31666865

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC T/R

RoHS: Compliant

UC3843AD8TR

D# 53677816

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADM	mfr	RFQ	13046
UC3843AD-F	Texas Instruments	RFQ	2861
UC3843AD	Texas Instruments	RFQ	530
UC3843AD8G4	Texas Instruments	RFQ	6824
UC3843ADG4	Texas Instruments	RFQ	9539
UC3843ADR2G	ON Semiconductor	RFQ	7538
UC3843AD1R2	Texas Instruments	RFQ	7217
UC3843ADG	ON Semiconductor	RFQ	5714
UC3843ADTR	mfr	RFQ	3394
UC3843AD2	Texas Instruments	RFQ	3639

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843ADTR	Texas Instruments	IC REG CTRLR MULT TOP 14SOIC	4426
UC3843AD8TR	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	15058
UC3843AD8	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	900
UC3843AD	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 8SOIC	549

Nº de pieza	Fabricantes	Descripción	En existencias
UC3843AD . D# 1470538	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	6485
UC3843AD8 D# 3123548	Texas Instruments	PWM CONTROLLER, SMD, 3843, SOIC8 RoHS: Compliant Min Qty: 1 Container: Each	0
UC3843AD8TR D# 3008562	Texas Instruments	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape	2824
UC3843AD D# 3123547	Texas Instruments	PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14 RoHS: Compliant Min Qty: 1 Container: Each	0

Quick Inquiry

UC3843AD

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS