UCC28C40DGK

Mfr. #:: UCC28C40DGK
Descripción:: Switching Controllers BiCMOS Low-Power Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UCC28C40DGK Ficha de datos
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Más información:: UCC28C40DGK más información UCC28C40DGK 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:: 1000 kHz

Ciclo de trabajo - Máx .:: 100 %

Tensión de salida:: 18 V

Corriente de salida:: 1 A

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 105 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: VSSOP-8

Embalaje:: Tubo

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

Serie:: UCC28C40

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Otoño:: 20 ns

Sensible a la humedad:: Yes

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 25 ns

Cantidad de paquete de fábrica:: 80

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.000917 oz

Tags: UCC28C40DGK, UCC28C40DG, UCC28C40D, UCC28C40, 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

UCC28C40DGK Puntajes y reseñas

A***N

Five stars to the seller for refund for missing goods.

2019-01-27

U***r

The quality of the goods is good. Thank you seller!

2019-06-24

O***k

Amp worker, i recommend the seller!!!!

2019-02-11

UCC28C40DGK Descripción

***ical: Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin VSSOP Tube

***as Instruments: 20V, 1-A, low power 1MHz current mode PWM controller - 7V/6.6V UVLO 100% duty cycle -40C to 105C 8-VSSOP -40 to 105

***ser: PWM Power Supply Controllers BiCMOS Low-Power Current Mode

***et: BICMOS CURRENT MODE PWM CONTROLLER

***ark: Pulse Width Modulation (PWM) Controller IC; Output Voltage Max:18V; Output Current Max:200mA; Frequency:1000kHz; Supply Voltage Min:12V; No. of Pins:8; Operating Temperature Range:-40°C to +105°C; Control Mode:Current ;RoHS Compliant: Yes

***AS INSTRU: 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.

***AS INSTUMENTS: 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.

***AS: 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.

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

Market price

Parte #	Descripción	Valores	Precio
UCC28C40DGKR DISTI # V72:2272_07429332	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	4086	3000:$0.9974 1000:$1.0159 500:$1.0345 250:$1.0531 100:$1.0717 25:$1.0903 10:$1.2115 1:$1.5228
UCC28C40DGK DISTI # V39:1801_07429331	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube RoHS: Compliant	0
UCC28C40DGKR DISTI # V36:1790_07429332	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	0
UCC28C40DGKR DISTI # V39:1801_07429332	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	0
UCC28C40DGKR DISTI # 296-28735-1-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3569In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C40DGKR DISTI # 296-28735-6-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3569In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C40DGK DISTI # 296-12570-5-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Tube	217In Stock	5040:$0.7956 2560:$0.8262 1040:$0.8874 560:$1.0710 160:$1.3036 80:$1.5300 10:$1.6220 1:$1.8100
UCC28C40DGKR DISTI # 296-28735-2-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.6375 5000:$0.6630 2500:$0.6885
UCC28C40DGKR DISTI # 31719428	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	10000	10000:$0.6456 5000:$0.6564 2500:$0.6821
UCC28C40DGK DISTI # 31723611	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube RoHS: Compliant	8000	8000:$1.0593
UCC28C40DGKR DISTI # 26600404	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R RoHS: Compliant	4086	3000:$1.0722 1000:$1.0921 500:$1.1121 250:$1.1321 100:$1.1521 25:$1.1721 10:$1.3024 7:$1.6370
UCC28C40DGK DISTI # UCC28C40DGK	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube - Rail/Tube (Alt: UCC28C40DGK) RoHS: Compliant Min Qty: 480 Container: Tube	Americas - 0	4800:$0.7669 2400:$0.7889 1440:$0.8169 960:$0.8449 480:$0.8879
UCC28C40DGK DISTI # UCC28C40DGK	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube (Alt: UCC28C40DGK) RoHS: Compliant Min Qty: 80 Container: Tube	Europe - 0	800:€1.0299 480:€1.0799 320:€1.1359 160:€1.2679 80:€1.4329
UCC28C40DGK DISTI # UCC28C40DGK	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP Tube (Alt: UCC28C40DGK) RoHS: Compliant Min Qty: 880 Container: Tube	Asia - 0
UCC28C40DGKR DISTI # UCC28C40DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R - Tape and Reel (Alt: UCC28C40DGKR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.6389 15000:$0.6579 10000:$0.6799 5000:$0.7039 2500:$0.7399
UCC28C40DGKR DISTI # UCC28C40DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R (Alt: UCC28C40DGKR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.8659 15000:€0.9079 10000:€0.9549 5000:€1.0659 2500:€1.2049
UCC28C40DGK	BiCMOS Low-Power Current Mode PWM Controller	11765	1000:$0.7000 750:$0.7600 500:$0.9200 250:$1.1000 100:$1.1900 25:$1.3700 10:$1.4800 1:$1.6500
UCC28C40DGKR	BiCMOS Low-Power Current Mode PWM Controller	4900	1000:$0.5800 750:$0.6300 500:$0.7700 250:$0.9200 100:$1.0000 25:$1.1400 10:$1.2300 1:$1.3700
UCC28C40DGKR DISTI # 595-UCC28C40DGKR	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	4425	1:$1.5000 10:$1.2800 100:$1.0200 500:$0.8930 1000:$0.7400 2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C40DGK DISTI # 595-UCC28C40DGK	Switching Controllers BiCMOS Low-Power Current Mode RoHS: Compliant	600	1:$1.8000 10:$1.5300 100:$1.2200 500:$1.0700 1000:$0.8880 2500:$0.8270 5000:$0.7960 10000:$0.7650
UCC28C40DGK	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	5120	1000:$0.8000 500:$0.8500 100:$0.8800 25:$0.9200 1:$0.9900
UCC28C40DGKR	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	354	1000:$0.6700 500:$0.7100 100:$0.7400 25:$0.7700 1:$0.8300
UCC28C40DGK	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	62	1000:$0.8000 500:$0.8500 100:$0.8800 25:$0.9200 1:$0.9900
UCC28C40DGKR		950
UCC28C40DGK	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Not Compliant	Europe - 2000

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Disponibilidad

Valores:: 600
En orden:: 2583
Ingrese la cantidad:

El precio actual de UCC28C40DGK 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: ~~1,80 US$~~; ~~1,80 US$~~

10: ~~1,53 US$~~; ~~15,30 US$~~

100: ~~1,22 US$~~; ~~122,00 US$~~

500: ~~1,07 US$~~; ~~535,00 US$~~

1000: ~~0,89 US$~~; ~~888,00 US$~~

2500: ~~0,83 US$~~; ~~2 067,50 US$~~

5000: ~~0,80 US$~~; ~~3 980,00 US$~~

10000: ~~0,76 US$~~; ~~7 650,00 US$~~

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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