UC2845AQD8

Mfr. #:: UC2845AQD8
Descrizione:: Switching Controllers Auto Cat Crrnt-Mode
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC2845AQD8 Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC2845AQD8 maggiori informazioni UC2845AQD8 Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: Aumento

Numero di uscite:: 1 Output

Frequenza di commutazione:: 500 kHz

Ciclo di lavoro - Massimo:: 50 %

Corrente di uscita:: 1 A

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 125 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOIC-8

Confezione:: Massa

Intervallo operativo di temperatura:: - 40 C to + 125 C

Serie:: UC2845AQ

Tipo:: Controller PWM in modalità corrente

Marca:: Texas Instruments

Tempo di caduta:: 50 ns

Tipologia di prodotto:: Controllori di commutazione

Ora di alzarsi:: 50 ns

Quantità confezione di fabbrica:: 75

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.002667 oz

Tags: UC2845AQD, UC2845AQ, UC2845A, UC2845, UC284, UC28, UC2

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

UC2845AQD8 Valutazioni e recensioni

R***v

It was very long, almost 3 months. The same seller ordered later 2 more parcels. It's been two weeks since i got...I have not checked in the work yet, but it looks quite decent. Let's hope it's okay. In general, i recommend the seller. Claims neither to him, but to the post office.

2019-04-14

A***v

Order delivered in a month. Leds have large dimensions, just replace in the flashlight, for example, will not work.

2019-01-19

A***a

It's OK. 40 days for arrival of my first purchase. Good store TZT Official / ShengYang.

2019-06-16

UC2845AQD8 Descrizione

***ical: Current Mode PWM Controller 1A 500kHz Automotive 8-Pin SOIC Tube

***as Instruments: Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 50% duty cycle 8-SOIC -40 to 125

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

***ark: IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

***ser: PWM Power Supply Controllers Auto Cat Crrnt-Mode

***i-Key Marketplace: UC2845AQ AUTOMOTIVE CATALOG CURR

***AS INSTRUMENTS INCORPORATED: The UC2842A/3A/4A/5A family of control ICs is a pin for pin compatible improved version of the UC2842/3/4/5 family. Providing the necessary features to control current mode switched mode power supplies, this family has the following improved features. Start up current is guaranteed to be less than 0.5 mA. Oscillator discharge is trimmed to 8.3 mA. During under voltage lockout, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

***INS: The difference between members of this family are shown in the table below.

Market price

Parte #	Descrizione	Azione	Prezzo
UC2845AQD8 DISTI # 31332461	Current Mode PWM Controller 1A Automotive 8-Pin SOIC Tube RoHS: Compliant	570	1200:$0.6636 675:$0.6652 575:$0.6988
UC2845AQD8R DISTI # 296-15204-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	20916In Stock	1000:$0.6721 500:$0.8513 100:$1.0305 10:$1.3220 1:$1.4800
UC2845AQD8R DISTI # 296-15204-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	20916In Stock	1000:$0.6721 500:$0.8513 100:$1.0305 10:$1.3220 1:$1.4800
UC2845AQD8R DISTI # 296-15204-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	17500In Stock	12500:$0.5568 5000:$0.5786 2500:$0.6090
UC2845AQD8 DISTI # 296-15203-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	252In Stock	5025:$0.6526 2550:$0.6777 1050:$0.7279 525:$0.8785 150:$1.0693 75:$1.2551 10:$1.3300 1:$1.4800
UC2845AQD8 DISTI # V39:1801_07428109	Current Mode PWM Controller 1A Automotive 8-Pin SOIC Tube RoHS: Compliant	0
UC2845AQD8R DISTI # V72:2272_07428110	Current Mode PWM Controller 1A Automotive 8-Pin SOIC T/R RoHS: Compliant	0
UC2845AQD8R DISTI # V39:1801_07428110	Current Mode PWM Controller 1A Automotive 8-Pin SOIC T/R RoHS: Compliant	0
UC2845AQD8 DISTI # UC2845AQD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2845AQD8) RoHS: Compliant Min Qty: 525 Container: Tube	Americas - 218	525:$0.7279 675:$0.6929 1200:$0.6699 2625:$0.6469 5250:$0.6289
UC2845AQD8 DISTI # UC2845AQD8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2845AQD8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 450	75:€1.0249 150:€0.8389 300:€0.7689 450:€0.6589 750:€0.6149
UC2845AQD8R DISTI # UC2845AQD8R	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2845AQD8R) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 2500	2500:€0.8879 5000:€0.7269 10000:€0.6659 15000:€0.5709 25000:€0.5329
UC2845AQD8R DISTI # UC2845AQD8R	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2845AQD8R) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC2845AQD8R DISTI # UC2845AQD8R	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2845AQD8R) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.6309 5000:$0.5999 10000:$0.5799 15000:$0.5609 25000:$0.5449
UC2845AQD8	Automotive Catalog Current-Mode PWM Controller	750	1000:$0.5700 750:$0.6400 500:$0.8000 250:$0.9800 100:$1.0600 25:$1.2400 10:$1.3400 1:$1.5000
UC2845AQD8R	Automotive Catalog Current-Mode PWM Controller	6283	1000:$0.4900 750:$0.5500 500:$0.6900 250:$0.8500 100:$0.9200 25:$1.0700 10:$1.1600 1:$1.3000
UC2845AQD8R DISTI # 595-UC2845AQD8R	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	4917	1:$1.4300 10:$1.2200 100:$0.9360 500:$0.8270 1000:$0.6530 2500:$0.5790 10000:$0.5570
UC2845AQD8 DISTI # 595-UC2845AQD8	Switching Controllers Auto Cat Crrnt-Mode RoHS: Compliant	355	1:$1.4800 10:$1.2600 100:$1.0100 500:$0.8790 1000:$0.7280 2500:$0.6780 5000:$0.6530 10000:$0.6280
UC2845AQD8	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	3501	1000:$0.6600 500:$0.6900 100:$0.7200 25:$0.7500 1:$0.8100
UC2845AQD8R	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	17233	1000:$0.5800 500:$0.6100 100:$0.6300 25:$0.6600 1:$0.7100

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Disponibilità

Azione:: 325
Su ordine:: 2308
Inserisci la quantità:

Il prezzo attuale di UC2845AQD8 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: ~~1,48 USD~~; ~~1,48 USD~~

10: ~~1,26 USD~~; ~~12,60 USD~~

100: ~~1,01 USD~~; ~~101,00 USD~~

500: ~~0,88 USD~~; ~~439,50 USD~~

1000: ~~0,73 USD~~; ~~728,00 USD~~

2500: ~~0,68 USD~~; ~~1 695,00 USD~~

5000: ~~0,65 USD~~; ~~3 265,00 USD~~

10000: ~~0,63 USD~~; ~~6 280,00 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.

Iniziare con

UC2845AQD 5
UC2845AQ 6
UC2845A 29
UC2845 70
UC284 389
UC28 810
UC2 1446

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