UCC28C45DGKR

Mfr. #:: UCC28C45DGKR
Descrizione:: AC/DC Converters BiCMOS Low-Power Current Mode
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UCC28C45DGKR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UCC28C45DGKR maggiori informazioni UCC28C45DGKR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Convertitori AC/DC

RoHS:: Y

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: VSSOP-8

Tensione di uscita:: 18 V

Tensione di ingresso/alimentazione - Min:: 7.6 V

Tensione di ingresso/alimentazione - Max:: 18 V

Topologia:: Boost, flyback, avanti

Frequenza di commutazione:: 1 MHz

Ciclo di lavoro - Massimo:: 50 %

Corrente di alimentazione operativa:: 2.3 mA

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 105 C

Corrente di uscita:: 1 A

Serie:: UCC28C45

Confezione:: Bobina

Isolamento:: Isolato

Numero di uscite:: 1 Output

Intervallo operativo di temperatura:: - 40 C to + 105 C

Tipo:: Modalità corrente

Marca:: Texas Instruments

Sensibile all'umidità:: sì

Tipologia di prodotto:: Convertitori AC/DC

Quantità confezione di fabbrica:: 2500

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.000917 oz

Tags: UCC28C45DGKR, UCC28C45DGK, UCC28C45DG, 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

UCC28C45DGKR Valutazioni e recensioni

D***s

Great

2019-06-27

M***s

Did not receive anything.

2019-04-04

K***h

I went for a long time, in the post office chet was confused, the seller is responsive for what thanks. Packing 5 +

2019-03-06

UCC28C45DGKR Descrizione

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

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

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

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

***AS INTRUMENTS: 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 INS: 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 USD: 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.

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

Market price

Parte #	Descrizione	Azione	Prezzo
UCC28C45DGKR DISTI # 296-50462-2-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	7500In Stock	12500:$0.6375 5000:$0.6630 2500:$0.6885
UCC28C45DGKR DISTI # 296-50462-1-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	7500In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C45DGKR DISTI # 296-50462-6-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	7500In Stock	1000:$0.7617 500:$0.9193 100:$1.1189 10:$1.3920 1:$1.5500
UCC28C45DGKRG4 DISTI # UCC28C45DGKRG4-ND	IC REG CTRLR MULT TOP 8VSSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.6885
UCC28C45DGKR DISTI # UCC28C45DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R (Alt: UCC28C45DGKR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UCC28C45DGKR DISTI # UCC28C45DGKR	Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R - Tape and Reel (Alt: UCC28C45DGKR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7399 5000:$0.7039 10000:$0.6799 15000:$0.6579 25000:$0.6389
UCC28C45DGKR	BiCMOS Low-Power Current Mode PWM Controller	2500	1000:$0.5800 750:$0.6300 500:$0.7700 250:$0.9200 100:$1.0000 25:$1.1400 10:$1.2300 1:$1.3700
UCC28C45DGKR DISTI # 595-UCC28C45DGKR	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	7447	1:$1.5000 10:$1.2800 100:$1.0200 500:$0.8930 1000:$0.7400 2500:$0.6890 5000:$0.6630 10000:$0.6380
UCC28C45DGK DISTI # 595-UCC28C45DGK	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	474	1:$1.8000 10:$1.5300 100:$1.2300 500:$1.0800 1000:$0.8880 2500:$0.8270 5000:$0.7960 10000:$0.7650
UCC28C45DGKRG4 DISTI # 595-UCC28C45DGKRG4	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	0
UCC28C45DGKG4 DISTI # 595-UCC28C45DGKG4	AC/DC Converters BiCMOS Low-Power Current Mode RoHS: Compliant	0
UCC28C45DGKR	Switching Controller, Voltage-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	379	1000:$0.7500 500:$0.7900 100:$0.8200 25:$0.8600 1:$0.9200
UCC28C45DGKR		3648

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Disponibilità

Azione:: Available
Su ordine:: 1991
Inserisci la quantità:

Il prezzo attuale di UCC28C45DGKR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~1,50 USD~~; ~~1,50 USD~~

10: ~~1,28 USD~~; ~~12,80 USD~~

100: ~~1,02 USD~~; ~~102,00 USD~~

500: ~~0,89 USD~~; ~~446,50 USD~~

1000: ~~0,74 USD~~; ~~740,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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