TL2844DR

Mfr. #:: TL2844DR
Descripción:: Switching Controllers Current Mode PWM
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: TL2844DR Ficha de datos
Entrega:: DHL FedEx Ups TNT EMS
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ECAD Model:
Más información:: TL2844DR más información TL2844DR Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulsar, retroceder, avanzar

Número de salidas:: 1 Output

Frecuencia de cambio:: 500 kHz

Ciclo de trabajo - Máx .:: 50 %

Tensión de salida:: 0 V to 30 V

Corriente de salida:: 200 mA

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOIC-14

Embalaje:: Carrete

Rango de temperatura de funcionamiento:: - 40 C to + 85 C

Serie:: TL2844

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:: 0.004564 oz

Tags: TL2844DR, TL2844D, TL2844, TL284, TL28, TL2

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

TL2844DR Puntajes y reseñas

A***a

Everything is fine!

2019-03-27

M***v

Normal module, size 16*23 (about 2 rubles), no bass, only a parody of it. But the head will not hurt after russian turnips. Her voice is normal, her ears do not tear. Connects instantly even with the first connection. * Test headphones (without amplifiers)

2019-06-16

S***v

The goods did not receive, i can not open the dispute, as the goods themselves changed the status to "order made", very strange everything turned out

2019-05-08

P***i

ALL OK

2019-06-18

TL2844DR Descripción

***ical: Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R

***as Instruments: Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85

***i-Key: IC REG CTRLR BST FLYBK CM 14SOIC

***ark: IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

***eco: CURRENT-MODE PWM CONTROLLERS

***AS INSTRUM: The TL284x and TL384x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. Some of the internally implemented circuits are an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator (that also provides current-limit control), and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.

Market price

Parte #	Descripción	Valores	Precio
TL2844DR DISTI # 296-1367-1-ND	IC REG CTRLR BST FLYBK CM 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	12734In Stock	1000:$0.4079 500:$0.5166 100:$0.6254 10:$0.8020 1:$0.9000
TL2844DR DISTI # 296-1367-6-ND	IC REG CTRLR BST FLYBK CM 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	12734In Stock	1000:$0.4079 500:$0.5166 100:$0.6254 10:$0.8020 1:$0.9000
TL2844DR DISTI # 296-1367-2-ND	IC REG CTRLR BST FLYBK CM 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	5000In Stock	12500:$0.3379 5000:$0.3511 2500:$0.3696
TL2844DR-8 DISTI # 296-10165-1-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2310In Stock	1000:$0.4079 500:$0.5166 100:$0.6254 10:$0.8020 1:$0.9000
TL2844DR-8 DISTI # 296-10165-6-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2310In Stock	1000:$0.4079 500:$0.5166 100:$0.6254 10:$0.8020 1:$0.9000
TL2844DR-8 DISTI # 296-10165-2-ND	IC REG CTRLR BST FLYBK PWM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.3379 5000:$0.3511 2500:$0.3696
TL2844DRG4 DISTI # TL2844DRG4-ND	IC REG CTRLR BST FLYBK CM 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.3696
TL2844DR DISTI # TL2844DR	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2844DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.3339 5000:$0.3329 10000:$0.3319 15000:$0.3309 25000:$0.3299
TL2844DR DISTI # TL2844DR	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2844DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TL2844DR-8 DISTI # TL2844DR-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2844DR-8) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.3829 5000:$0.3639 10000:$0.3519 15000:$0.3399 25000:$0.3309
TL2844DR-8 DISTI # TL2844DR-8	Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2844DR-8) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TL2844DRG4 DISTI # TL2844DRG4	Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2844DRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.3829 5000:$0.3639 10000:$0.3519 15000:$0.3399 25000:$0.3309
TL2844DR	Current-Mode PWM Controller	4890	1000:$0.3000 750:$0.3400 500:$0.4200 250:$0.5200 100:$0.5600 25:$0.6500 10:$0.7100 1:$0.7900
TL2844DR-8	Current-Mode PWM Controller	4560	1000:$0.3000 750:$0.3400 500:$0.4200 250:$0.5200 100:$0.5600 25:$0.6500 10:$0.7100 1:$0.7900
TL2844DR	Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	446	1000:$0.3400 500:$0.3600 100:$0.3800 25:$0.3900 1:$0.4200
TL2844DR DISTI # 595-TL2844DR	Switching Controllers Current Mode PWM RoHS: Compliant	2500	1:$0.8700 10:$0.7400 100:$0.5680 500:$0.5020 1000:$0.3960 2500:$0.3520 10000:$0.3380 22500:$0.3280
TL2844D DISTI # 595-TL2844D	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	980	1:$1.0200 10:$0.8700 100:$0.6710 500:$0.5930 1000:$0.4680 2500:$0.4150 10000:$0.4000
TL2844DRG4 DISTI # 595-TL2844DRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2500:$0.3520 10000:$0.3380 22500:$0.3280
TL2844DRG4-8 DISTI # 595-TL2844DRG4-8	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
TL2844DG4 DISTI # 595-TL2844DG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
TL2844DR-8 DISTI # 595-TL2844DR-8	Switching Controllers Current Mode PWM RoHS: Compliant	3870	1:$0.8700 10:$0.7400 100:$0.5680 500:$0.5020 1000:$0.3960 2500:$0.3520 10000:$0.3380 22500:$0.3280
TL2844D-8 DISTI # 595-TL2844D-8	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	1034	1:$0.8700 10:$0.7400 100:$0.5680 500:$0.5020 1000:$0.3960 2500:$0.3520 10000:$0.3380
TL2844DRE4-8 DISTI # 595-TL2844DRE4-8	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
TL2844DRE4 DISTI # 595-TL2844DRE4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
TL2844DR		5000
TL2844DR-8		2012
TL2844DRG4		4994
TL2844DR		178975

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Disponibilidad

Valores:: Available
En orden:: 1986
Ingrese la cantidad:

El precio actual de TL2844DR 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: ~~0,87 US$~~; ~~0,87 US$~~

10: ~~0,74 US$~~; ~~7,40 US$~~

100: ~~0,57 US$~~; ~~56,80 US$~~

500: ~~0,50 US$~~; ~~251,00 US$~~

1000: ~~0,40 US$~~; ~~396,00 US$~~

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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