UCC28C42DR

Mfr. #:: UCC28C42DR
Descripción:: Switching Controllers BiCMOS Low-Current 8 Pin Current Mode
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UCC28C42DR Ficha de datos
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Más información:: UCC28C42DR más información UCC28C42DR 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:: SOIC-8

Embalaje:: Carrete

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

Serie:: UCC28C42

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Otoño:: 20 ns

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 25 ns

Cantidad de paquete de fábrica:: 2500

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.002561 oz

Tags: UCC28C42D, UCC28C42, 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

UCC28C42DR Puntajes y reseñas

S***v

Received not yet checked

2019-07-22

A***V

Ok!

2019-08-27

A***o

Pts long wait had to

2019-08-15

E**o

Receive items, then, but also don't long pour s Flint

2019-09-03

UCC28C42DR Descripción

***as Instruments: 20V, 1-A, BiCMOS Low current 8 pin PWM current mode controller 8-SOIC -40 to 105

***ical: Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R

***ser: PWM Power Supply Controllers BiCMOS Low-Current 8 Pin Current Mode

***nell: PWM CONTROLLER, 0.2A, 18V, SOIC-8

***ark: IC, CURRENT MODE PWM CTRL, 18V, 8-SOIC

*** Source Electronics: IC OFFLINE CTRLR PWM UVLO 8SOIC

***ponent Sense: switch control ucc28c42dr-LINEAR CONTROL

***ASIN: 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.

***: 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 INSTRUMENT: 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.

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

Market price

Parte #	Descripción	Valores	Precio
UCC28C42DR DISTI # V98:2334_07429348	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	2176	1000:$0.7052 500:$0.8281 250:$0.9845 100:$0.9852 25:$1.2169 10:$1.2184 1:$1.4107
UCC28C42DR DISTI # 296-41807-1-ND	IC OFFLINE CTLR PWM UVLO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2464In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C42DR DISTI # 296-41807-6-ND	IC OFFLINE CTLR PWM UVLO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2464In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C42DR DISTI # 296-41807-2-ND	IC OFFLINE CTRLR PWM UVLO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.6375 5000:$0.6630 2500:$0.6885
UCC28C42DRG4 DISTI # UCC28C42DRG4-ND	IC OFFLINE CTRLR PWM UVLO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.6885
UCC28C42DR DISTI # 29529142	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R RoHS: Compliant	2176	1000:$0.7052 500:$0.8281 250:$0.9845 100:$0.9852 25:$1.2169 10:$1.2184
UCC28C42DR DISTI # UCC28C42DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R (Alt: UCC28C42DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UCC28C42DR DISTI # UCC28C42DR	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28C42DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC28C42DRG4 DISTI # UCC28C42DRG4	Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28C42DRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC28C42DR DISTI # 33AC5716	PWM CONTROLLER, 0.2A, 18V, SOIC-8,Input Voltage:18V,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	1927	1:$1.5000 10:$1.2800 25:$1.1900 50:$1.1100 100:$1.0200 250:$0.9570 500:$0.8930 1000:$0.7400
UCC28C42DR	BiCMOS Low Current 8 Pin PWM Current Mode Controller	5000	1000:$0.5800 750:$0.6300 500:$0.7700 250:$0.9200 100:$1.0000 25:$1.1400 10:$1.2300 1:$1.3700
UCC28C42DR DISTI # 595-UCC28C42DR	Switching Controllers BiCMOS Low-Current 8 Pin Current Mode RoHS: Compliant	3479	1:$1.5000 10:$1.2800 100:$1.0200 500:$0.8930 1000:$0.7400 2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C42D DISTI # 595-UCC28C42D	Switching Controllers BiCMOS Low-Current 8 Pin Current Mode RoHS: Compliant	389	1:$1.8000 10:$1.5300 100:$1.2300 500:$1.0800 1000:$0.8880 2500:$0.8270 5000:$0.7960 10000:$0.7650
UCC28C42DRG4 DISTI # 595-UCC28C42DRG4	Switching Controllers BiCMOS Low-Current 8 Pin Current Mode RoHS: Compliant	0	2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C42DG4 DISTI # 595-UCC28C42DG4	Switching Controllers BiCMOS Low-Current 8 Pin Current Mode RoHS: Compliant	0	450:$1.2300 525:$1.0800 1050:$0.8880 2550:$0.8270 5025:$0.7960 10050:$0.7650
UCC28C42DR	RoHS: Compliant	Europe - 5000
UCC28C42DR DISTI # 2782695	PWM CONTROLLER, 0.2A, 18V, SOIC-8 RoHS: Compliant	2013	1:£1.1100 25:£0.9700 50:£0.8710 100:£0.7720 250:£0.7240
UCC28C42DR DISTI # C1S746202354384	Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R RoHS: Compliant	2176	250:$0.9845 100:$0.9852 10:$1.2184
UCC28C42DR DISTI # 2782695	PWM CONTROLLER, 0.2A, 18V, SOIC-8 RoHS: Compliant	1927	1:$2.6600 25:$2.2400 50:$1.6700 100:$1.4100 250:$1.2200 500:$1.1000 1000:$1.0500 2500:$1.0200

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Disponibilidad

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

El precio actual de UCC28C42DR 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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