UC3843AN

Mfr. #:: UC3843AN
Descripción:: Switching Controllers Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC3843AN Ficha de datos
Entrega:: DHL FedEx Ups TNT EMS
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Más información:: UC3843AN más información UC3843AN Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, Buck, Flyback, Adelante

Número de salidas:: 1 Output

Frecuencia de cambio:: 450 kHz

Ciclo de trabajo - Máx .:: 100 %

Corriente de salida:: 1 A

Temperatura mínima de funcionamiento:: 0 C

Temperatura máxima de funcionamiento:: + 70 C

Estilo de montaje:: A través del orificio

Paquete / Caja:: PDIP-8

Embalaje:: Tubo

Rango de temperatura de funcionamiento:: 0 C to + 70 C

Serie:: UC3843A

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Otoño:: 50 ns

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 50 ns

Cantidad de paquete de fábrica:: 50

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.018646 oz

Tags: UC3843AN, UC3843A, UC3843, UC384, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3843AN Descripción

***o-Tech: IC 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8

***Components: In a Tube of 50, Texas Instruments UC3843AN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP

***as Instruments: Current Mode PWM Controller 8-PDIP 0 to 70

***ical: Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube

***et Europe: Current Mode PWM Controller 1A 8-Pin PDIP Tube

*** Source Electronics: IC REG CTRLR MULT TOPOLOGY 8DIP

***p One Stop Japan: UCx84xA Current-Mode PWM Controller

***eco: CUR MODE PWM CONT <AZ

***trelec: PWM Controller

***nell: IC, CONTROLLER, PWM

***ark: ADVANCED PWM CONTROLLER, 3843, DIP8; Controller Type:PWM; Voltage, Input Max:25V; Output Current Max:4A; Output Type:Totem Pole; Input Current:11mA; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:1W; Voltage, Supply

***as Instr.: The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

Parte #	Descripción	Valores	Precio
UC3843AN DISTI # V39:1801_07428526	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP RoHS: Compliant	210	10000:$0.5961 2500:$0.6163 1000:$0.6768 500:$0.8413 100:$0.9656 50:$1.1150
UC3843AN DISTI # 296-11285-5-ND	IC REG CTRLR MULT TOPOLOGY 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	3389In Stock	5000:$0.6318 2500:$0.6650 1000:$0.7125 500:$0.9025 100:$1.0925 50:$1.3300 10:$1.4010 1:$1.5700
UC3843AN DISTI # UC3843ANOS-ND	IC REG CTRLR BUCK 8DIP RoHS: Not compliant Min Qty: 1000 Container: Tube	Limited Supply - Call
UC3843ANG DISTI # UC3843ANGOS-ND	IC REG CTRLR BUCK 8DIP RoHS: Compliant Min Qty: 800 Container: Tube	Limited Supply - Call
UC3843ANG4 DISTI # UC3843ANG4-ND	IC REG CTRLR MULT TOPOLOGY 8DIP RoHS: Compliant Min Qty: 550 Container: Tube	Temporarily Out of Stock	550:$0.9025
UC3843AN DISTI # 31261504	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP RoHS: Compliant	210	11:$1.2568
UC3843AN DISTI # 30593751	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP RoHS: Compliant	111	100:$0.8810 50:$1.0417 11:$1.2036
UC3843AN DISTI # UC3843AN	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3843AN) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 3955	50:€1.0259 100:€1.0239 200:€0.9209 300:€0.8209 500:€0.8189
UC3843AN DISTI # UC3843AN	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3843AN) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 5	1:$1.5129 10:$1.2959 25:$1.2929 50:$1.2899 100:$0.9989 500:$0.8749 1000:$0.6909
UC3843ANG4 DISTI # UC3843ANG4	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3843ANG4) RoHS: Compliant Min Qty: 550 Container: Tube	Americas - 0	550:$0.6889 650:$0.6559 1200:$0.6339 2750:$0.6119 5500:$0.5949
UC3843ANG4 DISTI # UC3843ANG4	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3843ANG4) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	50:€0.9559 100:€0.7819 200:€0.7169 300:€0.6149 500:€0.5739
UC3843AN	Current Mode PWM Controller	5900	1000:$0.5400 750:$0.6000 500:$0.7600 250:$0.9300 100:$1.0000 25:$1.1700 10:$1.2700 1:$1.4200
UC3843ANG4 DISTI # 595-UC3843ANG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	464	1:$1.5600 10:$1.3300 100:$1.0300 500:$0.9030 1000:$0.7130 2500:$0.6320 10000:$0.6080
UC3843AN DISTI # 595-UC3843AN	Switching Controllers Current Mode RoHS: Compliant	503	1:$1.5600 10:$1.3300 100:$1.0300 500:$0.9030 1000:$0.7130 2500:$0.6320 10000:$0.6080
UC3843AN DISTI # 863-UC3843AN	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3843AN DISTI # 511-UC3843AN	Switching Controllers 0.5mA Current Mode RoHS: Not compliant	0
UC3843AN2 DISTI # 863-UC3843AN2	Switching Controllers 52kHz 1A Current PWM RoHS: Not compliant	0
UC3843ANG DISTI # 863-UC3843ANG	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant	0
UC3843AN2	RoHS: Not Compliant	50	1000:$0.2400 500:$0.2500 100:$0.2600 25:$0.2700 1:$0.2900
UC3843AN	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	17589	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3843ANG4	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	191	1000:$0.6300 500:$0.6700 100:$0.6900 25:$0.7200 1:$0.7800
UC3843AN		50
UC3843AN		21
UC3843AN		34
UC3843AN	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	1	1:$1.2000
UC3843AN	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP	627	557:$0.3120 101:$0.3600 1:$1.2000
UC3843AN DISTI # 526842	CURR MODE PWM CONTROLLER UC3843ANG4, PK	1769	5:£1.2140 25:£0.9680
UC3843AN	RoHS: Not Compliant	Europe - 382
UC3843AN	INSTOCK	393
UC3843AN... DISTI # 1470539	IC, CONTROLLER, PWM RoHS: Compliant	0	1:$2.4700 10:$2.1000 100:$1.6300 500:$1.4300 1000:$1.1300 2500:$1.0000 10000:$0.9620
UC3843AN DISTI # 1417424	IC, CURRENT MODE PWM CTRL, 30V, PDIP-8 RoHS: Compliant	207	1:£1.1500 25:£1.0100 50:£0.8950 100:£0.7800 250:£0.7320
UC3843AN DISTI # C1S746202185669	UCx84xA Current-Mode PWM Controller RoHS: Compliant	111	100:$0.6910 50:$0.8170 10:$0.9530 1:$1.8300

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Disponibilidad

Valores:: 546
En orden:: 2529
Ingrese la cantidad:

El precio actual de UC3843AN es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~1,56 US$~~; ~~1,56 US$~~

10: ~~1,33 US$~~; ~~13,30 US$~~

100: ~~1,03 US$~~; ~~103,00 US$~~

500: ~~0,90 US$~~; ~~451,50 US$~~

1000: ~~0,71 US$~~; ~~713,00 US$~~

2500: ~~0,63 US$~~; ~~1 580,00 US$~~

10000: ~~0,61 US$~~; ~~6 080,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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UC3843AN 5
UC3843A 45
UC3843 133
UC384 505
UC38 918
UC3 1610

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UC3843AN

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes