UC3843DTR

Mfr. #:: UC3843DTR
Descrizione:: Switching Controllers Current-Mode PWM Controlle
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC3843DTR Scheda dati
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Maggiori informazioni:: UC3843DTR maggiori informazioni UC3843DTR Product Details

Attributo del prodotto
Valore attributo

Produttore: Texas Instruments

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

Serie: UC3843

Prodotto: Controllori di commutazione

Confezione: Tape & Reel (TR) Imballaggio alternativo

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-SOIC

Numero di uscite: 1

topologia: Convertitore Buck, Boost, Flyback, Forward

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

Cambio di frequenza: 500kHz

Funzioni di controllo: Controllo della frequenza

Configurazione dell'uscita: Positivo, in grado di isolare

Fasi di uscita: 1

Duty-Cycle-Max: 100 %

Raddrizzatore sincrono: No

Sincronizzazione orologio: No

Interfacce seriali: -

Spegnimento: sì

Isolamento: Non isolato

Massima temperatura di esercizio: + 70 C

Temperatura di esercizio minima: 0 C

Tensione di alimentazione di esercizio: 30 V

Tensione di uscita: 5 V

Corrente-Erogazione Operativa: 11 mA

Tensione di ingresso: - 300 mV to + 6.3 V

Corrente di uscita: 6 mA

Frequenza di commutazione: 500 kHz

Tempo di caduta: 50 ns

Ora di alzarsi: 50 ns

Tags: UC3843D, UC3843, UC384, UC38, UC3

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3843DTR Descrizione

***as Instruments: Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 14-SOIC 0 to 70

***ow.cn: Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***ical: UCx84x Current-Mode PWM Controllers

***i-Key Marketplace: UC3843 CURRENT-MODE PWM CONTROLL

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes

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
UC3843DTR DISTI # V39:1801_07428544	Current Mode PWM Controller 1A 14-Pin SOIC T/R RoHS: Compliant	0
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
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
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
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
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
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
UC3843DTR	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant	10982	1000:$0.4700 500:$0.5000 100:$0.5200 25:$0.5400 1:$0.5800
UC3843DTR	* FREE SHIPPING ORDERS OVER $100 * 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14	3996	1068:$0.8250 616:$0.9375 1:$3.0000
UC3843DTR		4995	3:$2.2500 10:$1.6875 31:$1.4062 108:$0.8438 357:$0.7875 954:$0.7425

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: UC3845BNG OMO.#: OMO-UC3845BNG	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
	Mfr.#: UC3825BDW OMO.#: OMO-UC3825BDW	Switching Controllers High Speed PWM Controller
	Mfr.#: UC3854Q OMO.#: OMO-UC3854Q	Power Factor Correction - PFC High Power-Factor Preregulator
	Mfr.#: UC3844DTRG4 OMO.#: OMO-UC3844DTRG4-TEXAS-INSTRUMENTS	IC REG CTRLR PWM CM 14-SOIC
	Mfr.#: UC3842DTRG4 OMO.#: OMO-UC3842DTRG4-1190	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3842D OMO.#: OMO-UC3842D-TEXAS-INSTRUMENTS	IC REG CTRLR PWM CM 14-SOIC
	Mfr.#: UC3843D OMO.#: OMO-UC3843D-TEXAS-INSTRUMENTS	Switching Controllers Current Mode
	Mfr.#: UC3842BNG OMO.#: OMO-UC3842BNG-ON-SEMICONDUCTOR	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC3844ADTR OMO.#: OMO-UC3844ADTR-TEXAS-INSTRUMENTS	Switching Controllers Current-Mode PWM Controlle
	Mfr.#: UC3825N OMO.#: OMO-UC3825N-TEXAS-INSTRUMENTS	Switching Controllers High Speed PWM Controlle

Disponibilità

Azione:: Available
Su ordine:: 1500
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Il prezzo attuale di UC3843DTR 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: ~~0,62 USD~~; ~~0,62 USD~~

10: ~~0,58 USD~~; ~~5,84 USD~~

100: ~~0,55 USD~~; ~~55,35 USD~~

500: ~~0,52 USD~~; ~~261,40 USD~~

1000: ~~0,49 USD~~; ~~492,00 USD~~

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UC3843DTR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes