UCC28C45DR

Mfr. #:: UCC28C45DR
Descripción:: AC/DC Converters BiCMOS Low-Power Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UCC28C45DR Ficha de datos
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Más información:: UCC28C45DR más información UCC28C45DR Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Convertidores AC / DC

RoHS:: Y

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOIC-8

Tensión de salida:: 18 V

Voltaje de entrada / suministro - Mín .:: 7.6 V

Voltaje de entrada / suministro - Máx:: 18 V

Topología:: Impulsar, retroceder, avanzar

Frecuencia de cambio:: 1 MHz

Ciclo de trabajo - Máx .:: 50 %

Corriente de suministro de funcionamiento:: 2.3 mA

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 105 C

Corriente de salida:: 1 A

Serie:: UCC28C45

Embalaje:: Carrete

Aislamiento:: Aislado

Número de salidas:: 1 Output

Rango de temperatura de funcionamiento:: - 40 C to + 105 C

Escribe:: Modo actual

Marca:: Instrumentos Texas

Tipo de producto:: Convertidores AC / DC

Cantidad de paquete de fábrica:: 2500

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.006349 oz

Tags: UCC28C45DR, UCC28C45D, UCC28C45, UCC28C, UCC28, UCC2, UCC

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

UCC28C45DR Puntajes y reseñas

D***l

All is ok. Thank you!

2019-06-03

S***l

ORIGINAL!!!! buy it

2019-04-15

I***a

Thank you. the parcel came, the number was tracked, everything is fine. How will i write in work, a little later .. I recommend the seller.

2019-01-08

UCC28C45DR Descripción

***p One Stop Global: Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R

***as Instruments: BiCMOS Low-Power Current Mode PWM Controller 8-SOIC -40 to 105

***ark: Pwm Controller, 1Mhz, 20V, Soic-8; Input Voltage:20V; Output Voltage:18V; Output Current:200Ma; Supply Voltage Min:12V; Supply Voltage Max:18V; Controller Ic Case Style:soic; No. Of Pins:8Pins; Frequency:1Mhz; Operating Temperature Rohs Compliant: Yes

***AS: The UCCx8C4x family are high-performance, current-mode PWM controllers. The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family and UCx84x family of PWM controllers. The BiCMOS technology offers lower power consumption to improve efficiency as well as faster current sense and oscillator frequency.

***NS: In addition, lower startup voltage versions of 7 V are offered as UCCx8C40 and UCCx8C41 for use in battery systems. The UCC28C4x series is specified for operation from –40°C to 125°C, and the UCC38C4x series is specified for operation from 0°C to 85°C.

***NS: Providing necessary features to control fixed frequency, peak current-mode power supplies, this family offers the following performance advantages. The device offers high-frequency operation up to 1 MHz, suitable for high speed applications. The trimmed discharge current enables more precise programming of the maximum duty cycle and dead-time limit when compared to the UCCx8C4x family. Reduced start-up and operating currents minimizes start-up loss and low operating power consumption for improved efficiency. The device also features a fast current-sense-to-output delay time of 35 ns for superior overload protection at the power switch, and a ±1-A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.

***: The UCCx8C4x family is offered in 8-pin VSSOP (DGK) and 8-pin SOIC (D) packages.

Market price

Parte #	Descripción	Valores	Precio
UCC28C45DR DISTI # V98:2334_07429374	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant	3297	3000:$0.6340 1000:$0.6939 500:$0.8409 250:$0.9834 100:$0.9842 25:$1.2150 10:$1.2165 1:$1.4080
UCC28C45DR DISTI # 296-27166-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	29232In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C45DR DISTI # 296-27166-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	29232In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C45DR DISTI # 296-27166-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	25000In Stock	12500:$0.6375 5000:$0.6630 2500:$0.6885
UCC28C45DRG4 DISTI # UCC28C45DRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.6885
UCC28C45DR DISTI # 31084646	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant	3297	10:$1.4080
UCC28C45DR DISTI # UCC28C45DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28C45DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.6669 5000:$0.6429 10000:$0.6409 15000:$0.6389 25000:$0.6369
UCC28C45DR DISTI # UCC28C45DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R (Alt: UCC28C45DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UCC28C45DRG4 DISTI # UCC28C45DRG4	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28C45DRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC28C45DR DISTI # 24AC0761	PWM CONTROLLER, 1MHZ, 20V, SOIC-8,Input Voltage:20V,Output Voltage:18V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:18V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:1MHz,Operating Temperature , RoHS Compliant: Yes	0
UCC28C45DR	BiCMOS Low-Power Current Mode PWM Controller	7260	1000:$0.5800 750:$0.6300 500:$0.7700 250:$0.9200 100:$1.0000 25:$1.1400 10:$1.2300 1:$1.3700
UCC28C45DR DISTI # 595-UCC28C45DR	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	8601	1:$1.5000 10:$1.2800 100:$1.0200 500:$0.8930 1000:$0.7400 2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C45D DISTI # 595-UCC28C45D	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	649	1:$1.8000 10:$1.5300 100:$1.2300 500:$1.0800 1000:$0.8880 2500:$0.8270 5000:$0.7960 10000:$0.7650
UCC28C45DRG4 DISTI # 595-UCC28C45DRG4	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	0	2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C45DG4 DISTI # 595-UCC28C45DG4	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	0
UCC28C45DR DISTI # 2769436	PWM CONTROLLER, 1MHZ, 20V, SOIC-8 RoHS: Compliant	0	1:$2.3800 10:$2.0300 100:$1.6200 500:$1.4200 1000:$1.1800 2500:$1.1000 5000:$1.0500 10000:$1.0100
UCC28C45DR DISTI # C1S746202071764	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant	4300	250:$0.9834 100:$0.9842 10:$1.2165

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Disponibilidad

Valores:: Available
En orden:: 1990
Ingrese la cantidad:

El precio actual de UCC28C45DR 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: ~~1,50 US$~~; ~~1,50 US$~~

10: ~~1,28 US$~~; ~~12,80 US$~~

100: ~~1,02 US$~~; ~~102,00 US$~~

500: ~~0,89 US$~~; ~~446,50 US$~~

1000: ~~0,74 US$~~; ~~740,00 US$~~

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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