UC3844D8TR

Mfr. #:: UC3844D8TR
Descripción:: Switching Controllers Current-Mode PWM Controlle
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC3844D8TR Ficha de datos
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Más información:: UC3844D8TR más información UC3844D8TR Product Details

Atributo del producto
Valor de atributo

Fabricante: Instrumentos Texas

categoria de producto: PMIC - Convertidores CA CC, conmutadores fuera de línea

Serie: UC3844

Producto: Controladores de conmutación

embalaje: Embalaje alternativo de cinta y carrete (TR)

Unidad de peso: 0.002561 oz

Estilo de montaje: SMD / SMT

Paquete-Estuche: SOIC-8

Temperatura de funcionamiento: 0°C ~ 70°C (TA)

Tipo de montaje: Montaje superficial

Paquete de dispositivo de proveedor: 8-SOIC

Potencia-Watts: -

Número de salidas: 1 Output

Aislamiento de salida: Aislado

Interruptor-interno-s: No

Ruptura de voltaje: -

Topología: Impulsar, Buck, Flyback, Adelante

Arranque por voltaje: 16V

Suministro de voltaje Vcc-Vdd: 10 V ~ 30 V

Ciclo de trabajo: 48%

Conmutación de frecuencia: Up to 500kHz

Protección contra fallas: Limitacion actual

Funciones de control: Control de frecuencia

Apagar: Yes

Aislamiento: No aislado

Temperatura máxima de funcionamiento: + 70 C

Temperatura mínima de funcionamiento: 0 C

Voltaje de suministro de funcionamiento: 30 V

Tensión de salida: 5 V

Corriente de suministro de funcionamiento: 11 mA

Voltaje de entrada: - 300 mV to + 6.3 V

Corriente de salida: 6 mA

Frecuencia de cambio: 500 kHz

Otoño: 50 ns

Hora de levantarse: 50 ns

Ciclo de trabajo máximo: 50 %

Tags: UC3844D8, UC3844D, UC3844, 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

UC3844D8TR Descripción

***ical: Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

***as Instruments: Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70

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

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes

Market price

Parte #	Descripción	Valores	Precio
UC3844D8TR DISTI # 296-47907-1-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4986In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844D8TR DISTI # 296-47907-6-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4986In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3844D8TR DISTI # 296-47907-2-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3844D8TRG4 DISTI # UC3844D8TRG4-ND	IC REG CTRLR PWM CM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3844D8TR DISTI # UC3844D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 5000	2500:€0.7179 5000:€0.5869 10000:€0.5379 15000:€0.4609 25000:€0.4309
UC3844D8TR DISTI # UC3844D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3844D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3844D8TR DISTI # UC3844D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3844D8TRG4 DISTI # UC3844D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3844D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3844D8TR	Current-Mode PWM Controller	2500	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3844D8TR DISTI # 595-UC3844D8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1453	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3844D8 DISTI # 595-UC3844D8	Switching Controllers Current Mode RoHS: Compliant	718	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3844D8TRG4 DISTI # 595-UC3844D8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.4740 10000:$0.4560

Productos relacionados

Imagen	Parte #	Descripción
	Mfr.#: UC3841N OMO.#: OMO-UC3841N	Switching Controllers Prog Off-Line PWM Controller
	Mfr.#: UC3845BVNG OMO.#: OMO-UC3845BVNG	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
	Mfr.#: UC3844BN-F3A OMO.#: OMO-UC3844BN-F3A-1190	Nuevo y original
	Mfr.#: UC3842D1 OMO.#: OMO-UC3842D1-1190	Switching Controllers Current Mode PWM Control IC
	Mfr.#: UC3842D1X OMO.#: OMO-UC3842D1X-1190	Switching Controllers Current Mode PWM Control IC
	Mfr.#: UC3843AL-D08-T OMO.#: OMO-UC3843AL-D08-T-1190	Nuevo y original
	Mfr.#: UC3845BN-3LF/ OMO.#: OMO-UC3845BN-3LF--1190	Nuevo y original
	Mfr.#: UC3845BVDR2 OMO.#: OMO-UC3845BVDR2-ON-SEMICONDUCTOR	IC REG CTRLR BOOST/FLYBK 14SOIC
	Mfr.#: UC3845N /TI OMO.#: OMO-UC3845N-TI-1190	Nuevo y original
	Mfr.#: UC3846QTR OMO.#: OMO-UC3846QTR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle

Disponibilidad

Valores:: Available
En orden:: 2000
Ingrese la cantidad:

El precio actual de UC3844D8TR 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: ~~0,62 US$~~; ~~0,62 US$~~

10: ~~0,58 US$~~; ~~5,84 US$~~

100: ~~0,55 US$~~; ~~55,35 US$~~

500: ~~0,52 US$~~; ~~261,40 US$~~

1000: ~~0,49 US$~~; ~~492,00 US$~~

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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UC3844D8TR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes