UC3843AD8TR

Mfr. #:: UC3843AD8TR
Descripción:: Switching Controllers Current-Mode PWM Controller
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC3843AD8TR Ficha de datos
Entrega:: DHL FedEx Ups TNT EMS
Pago:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:: UC3843AD8TR más información UC3843AD8TR 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:: SMD / SMT

Paquete / Caja:: SOIC-8

Embalaje:: Carrete

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:: 2500

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.002561 oz

Tags: UC3843AD8, UC3843AD, 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

UC3843AD8TR Puntajes y reseñas

J***V

Very faster shipping

2019-04-15

K***n

item received as described, thank you

2019-05-07

E**u

The product corresponds to the description

2019-05-03

Z***Y

Long walk, but come. Not yet tested, but in appearance quality

2019-01-21

UC3843AD8TR Descripción

***as Instruments: 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 8-SOIC 0 to 70

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

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

***nell: IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

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

***ark: 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

***: 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
UC3843AD8TR DISTI # 296-27152-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6554In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843AD8TR DISTI # 296-27152-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6554In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843AD8TR DISTI # 296-27152-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3843AD8TRG4 DISTI # UC3843AD8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3843AD8TR DISTI # UC3843AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3843AD8TR DISTI # UC3843AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843AD8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3843AD8TR DISTI # UC3843AD8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843AD8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.4379 5000:€0.4359 10000:€0.4349 15000:€0.4329 25000:€0.4319
UC3843AD8TRG4 DISTI # UC3843AD8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843AD8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4599 5000:$0.4589 10000:$0.4469 15000:$0.4459 25000:$0.4449
UC3843AD8TR DISTI # 01X3167	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	0	1:$1.1700 10:$1.0000 25:$0.9220 50:$0.8440 100:$0.7660 250:$0.7220 500:$0.6770 1000:$0.5340
UC3843AD8TR	Current Mode PWM Controller	7300	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3843AD8TR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	1690	1000:$0.5300 500:$0.5600 100:$0.5800 25:$0.6100 1:$0.6500
UC3843AD8TR DISTI # 595-UC3843AD8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1420	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3843AD8 DISTI # 595-UC3843AD8	Switching Controllers Current Mode RoHS: Compliant	440	1:$1.3900 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5650 10000:$0.5440
UC3843AD8TRG4 DISTI # 595-UC3843AD8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.4740 10000:$0.4560
UC3843AD8TR DISTI # 2342590	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant	1561	1:$1.8500 10:$1.5900 100:$1.2100 500:$1.0800 1000:$0.8460 2500:$0.7500
UC3843AD8TR DISTI # 2342590RL	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant	0	1:$1.8500 10:$1.5900 100:$1.2100 500:$1.0800 1000:$0.8460 2500:$0.7500
UC3843AD8TR DISTI # 2342590	IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC RoHS: Compliant	1808	1:£0.8640 25:£0.7570 50:£0.6680 100:£0.5790 250:£0.5460

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Disponibilidad

Valores:: Available
En orden:: 1987
Ingrese la cantidad:

El precio actual de UC3843AD8TR 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: ~~1,17 US$~~; ~~1,17 US$~~

10: ~~1,00 US$~~; ~~10,00 US$~~

100: ~~0,77 US$~~; ~~76,60 US$~~

500: ~~0,68 US$~~; ~~338,50 US$~~

1000: ~~0,53 US$~~; ~~534,00 US$~~

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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