UC3843D

Mfr. #:: UC3843D
Descrizione:: Switching Controllers Current Mode
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC3843D Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC3843D maggiori informazioni UC3843D Product Details

Attributo del prodotto
Valore attributo

Produttore: Fairchild Semiconductor

categoria di prodotto: PMIC - Regolatori di tensione - Controller di commutazione CC CC

Serie: UC3843

Confezione: Tubo

Unità di peso: 0.004318 oz

Stile di montaggio: SMD/SMT

Pacchetto-Custodia: SOIC-14

Temperatura di esercizio: 0°C ~ 70°C (TA)

Tipo di uscita: Driver del transistor

Funzione: Step-Up, Step-Down, Step-Up/Step-Down

Pacchetto-dispositivo-fornitore: 14-SOP

Numero di uscite: 1

topologia: Convertitore Buck, Boost, Flyback, Forward

Tensione-Alimentazione-Vcc-Vdd: 7.6 V ~ 30 V

Cambio di frequenza: Up to 500kHz

Funzioni di controllo: Controllo della frequenza

Configurazione dell'uscita: Positivo

Fasi di uscita: 1

Duty-Cycle-Max: 100 %

Raddrizzatore sincrono: sì

Sincronizzazione orologio: No

Interfacce seriali: -

Massima temperatura di esercizio: + 70 C

Temperatura di esercizio minima: 0 C

Corrente di uscita: 1000 mA

Frequenza di commutazione: 450 kHz

Tempo di caduta: 50 ns

Ora di alzarsi: 50 ns

Tags: UC3843D, UC3843, UC384, UC38, UC3

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

UC3843D Descrizione

***et: Current Mode PWM Controller 1A 14-Pin SOIC N Rail

***i-Key: IC REG CTRLR PWM CM 14-SOIC

***ical: Current Mode PWM Controller 1A 14-Pin SOP-225B Rail

***ser: Supervisory Circuits PWM Control IC

***inecomponents.com: CURRENT MODE PWM CONTROL IC

***nell: IC, PWM CONTROLLER; Napięcie wejściowe:25V; Napięcie wyjściowe:13.5V; Prąd wyjściowy:200mA; Napięcie zasilania, min.:12V; Napięcie zasilania, maks.:25V; Rodzaj obudowy kontrolera IC:SOP; Liczba pinów:14piny/-ów; Częstotliwość:500kHz; Temperatura robocza, min.:0°C; Temperatura robocza, maks.:70°C; Asortyment produktów:-; Kwalifikacja motoryzacyjna:-; Wskaźnik wrażliwości na wilgoć MSL:-; Substancje SVHC:No SVHC (15-Jan-2018); Prąd wyjściowy, maks.:1A; Rodzaj wyjścia:Napięcie; Straty mocy Pd:680mW; Typ kontrolera:SMPS; Typ zakończenia:Do montażu powierzchniowego; Zakres temperatury roboczej:0°C do +70°C

Market price

Parte #	Descrizione	Azione	Prezzo
UC3843DTR DISTI # V72:2272_07428544	Current Mode PWM Controller 1A 14-Pin SOIC T/R RoHS: Compliant	983	500:$0.6097 250:$0.6282 100:$0.6979 25:$0.8505 10:$0.9501 1:$1.0711
UC3843D DISTI # V39:1801_07428531	Current Mode PWM Controller 1A 14-Pin SOIC Tube RoHS: Compliant	0
UC3843D8TR DISTI # V72:2272_07428537	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	0
UC3843D8TR DISTI # V39:1801_07428537	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	0
UC3843DTR DISTI # V39:1801_07428544	Current Mode PWM Controller 1A 14-Pin SOIC T/R RoHS: Compliant	0
UC3843D8G4 DISTI # V36:1790_07428535	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	0
UC3843D8 DISTI # V36:1790_07428532	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	0	10000:$0.5288 2500:$0.5503 1000:$0.5823 500:$0.7470 100:$0.8581 10:$1.0823 1:$1.2462
UC3843D8 DISTI # V39:1801_07428532	Current Mode PWM Controller 1A 8-Pin SOIC Tube RoHS: Compliant	0
UC3843D8TR DISTI # 296-46260-1-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	15310In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843D8TR DISTI # 296-46260-6-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	15310In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843D8TR DISTI # 296-46260-2-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	15000In Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3843D8 DISTI # 296-11287-5-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4096In Stock	5025:$0.5653 2550:$0.5950 1050:$0.6375 525:$0.8075 150:$0.9775 75:$1.1900 10:$1.2540 1:$1.4000
UC3843DTR DISTI # 296-46261-1-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	961In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843DTR DISTI # 296-46261-6-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	961In Stock	1000:$0.5500 500:$0.6967 100:$0.8434 10:$1.0820 1:$1.2100
UC3843D DISTI # 296-11286-5-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 1 Container: Tube	876In Stock	5000:$0.5653 2500:$0.5950 1000:$0.6375 500:$0.8075 100:$0.9775 50:$1.1900 10:$1.2540 1:$1.4000
UC3843D DISTI # UC3843DFS-ND	IC REG CTRLR 14SOIC RoHS: Compliant Min Qty: 4860 Container: Tube	Limited Supply - Call
UC3843DX DISTI # UC3843DX-ND	IC REG CTRLR 14SOIC RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
UC3843DTR DISTI # 296-46261-2-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.4557 5000:$0.4735 2500:$0.4984
UC3843D8TRG4 DISTI # UC3843D8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3843D8G4 DISTI # UC3843D8G4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3843DG4 DISTI # UC3843DG4-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC3843D DISTI # 32663131	Current Mode PWM Controller 1A 14-Pin SOIC Tube RoHS: Compliant	10000	1000:$0.7999
UC3843D8TR DISTI # 31724215	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	10000	12500:$0.4511 5000:$0.4687 2500:$0.4934
UC3843DTR DISTI # 31725684	Current Mode PWM Controller 1A 14-Pin SOIC T/R RoHS: Compliant	7500	22500:$0.4506 10000:$0.4514 2500:$0.4693
UC3843DTR DISTI # 31666702	Current Mode PWM Controller 1A 14-Pin SOIC T/R RoHS: Compliant	983	500:$0.6097 250:$0.6282 100:$0.6979 25:$0.8505 15:$0.9501
UC3843D DISTI # UC3843D	Current Mode PWM Controller 1A 14-Pin SOIC Tube (Alt: UC3843D) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 100	500:€0.5169 300:€0.5539 200:€0.6459 100:€0.7049 50:€0.8619
UC3843D8 DISTI # UC3843D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3843D8) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 580	6000:$0.5333 3000:$0.5484 1800:$0.5674 1200:$0.5870 600:$0.6168
UC3843D DISTI # UC3843D	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3843D) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC3843D8 DISTI # UC3843D8	Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC3843D8) RoHS: Compliant Min Qty: 75 Container: Tube	Europe - 0	750:€0.5169 450:€0.5539 300:€0.6459 150:€0.7049 75:€0.8619
UC3843DX DISTI # UC3843DX	- Bulk (Alt: UC3843DX) RoHS: Compliant Min Qty: 2273 Container: Bulk	Americas - 0	22730:$0.1349 11365:$0.1389 6819:$0.1409 4546:$0.1419 2273:$0.1429
UC3843DG4 DISTI # UC3843DG4	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC3843DG4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC3843DTR DISTI # UC3843DTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3843DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3843DTR DISTI # UC3843DTR	Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843DTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
UC3843D8G4 DISTI # UC3843D8G4	Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3843D8G4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	25000:€0.4329 15000:€0.4639 10000:€0.5409 5000:€0.5909 2500:€0.7219
UC3843D8TR DISTI # UC3843D8TR	Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC3843D8TR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
UC3843D8TRG4 DISTI # UC3843D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.4459 15000:$0.4589 10000:$0.4749 5000:$0.4909 2500:$0.5159
UC3843D8 . DISTI # 20M7804	PWM CONTROLLER, SMD, 3843, SOIC8,Input Voltage:15V,Output Voltage:5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:450kHz,Operating Temperature RoHS Compliant: Yes	4	1:$0.4740
UC3843D	Current-Mode PWM Controller	4023	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3843D8	Current-Mode PWM Controller	5756	1000:$0.4800 750:$0.5400 500:$0.6800 250:$0.8300 100:$0.9000 25:$1.0500 10:$1.1400 1:$1.2700
UC3843D8TR	Current-Mode PWM Controller	3650	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3843DTR	Current-Mode PWM Controller	2500	1000:$0.4100 750:$0.4500 500:$0.5700 250:$0.6900 100:$0.7500 25:$0.8800 10:$0.9500 1:$1.0600
UC3843DTR DISTI # 595-UC3843DTR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	292	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3843DG4 DISTI # 595-UC3843DG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	607	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC3843D DISTI # 595-UC3843D	Switching Controllers Current Mode RoHS: Compliant	157	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440

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Disponibilità

Azione:: Available
Su ordine:: 3500
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Il prezzo attuale di UC3843D 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: ~~0,44 USD~~; ~~0,44 USD~~

10: ~~0,41 USD~~; ~~4,13 USD~~

100: ~~0,39 USD~~; ~~39,15 USD~~

500: ~~0,37 USD~~; ~~184,90 USD~~

1000: ~~0,35 USD~~; ~~348,00 USD~~

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UC3843D

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes