UC3846DWTR

Mfr. #:: UC3846DWTR
Descrizione:: Switching Controllers Current-Mode PWM Controller
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC3846DWTR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
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ECAD Model:
Maggiori informazioni:: UC3846DWTR maggiori informazioni UC3846DWTR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull

Numero di uscite:: 2 Output

Frequenza di commutazione:: 500 kHz

Ciclo di lavoro - Massimo:: 50 %

Tensione di ingresso:: - 300 mV to + 40 V

Tensione di uscita:: 5.1 V

Corrente di uscita:: 500 mA

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOIC-16

Confezione:: Bobina

Intervallo operativo di temperatura:: 0 C to + 70 C

Prodotto:: Controllori di commutazione

Serie:: UC3846

Tipo:: Controller PWM in modalità corrente

Marca:: Texas Instruments

Spegnimento:: Spegnimento

Tempo di caduta:: 50 ns

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 17 mA

Tensione di alimentazione operativa:: 40 V

Tipologia di prodotto:: Controllori di commutazione

Ora di alzarsi:: 50 ns

Quantità confezione di fabbrica:: 2000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.016709 oz

Tags: UC3846D, UC3846, 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

UC3846DWTR Valutazioni e recensioni

V***v

But the photo does not match, the case is black

2019-03-08

E**m

excellent

2019-05-24

A***v

Very good

2019-04-13

UC3846DWTR Descrizione

***as Instruments: Current Mode PWM Controller 16-SOIC 0 to 70

***ical: Current Mode PWM Controller 500mA 500kHz 16-Pin SOIC T/R

***et Europe: Current Mode PWM Controller 500mA 16-Pin SOIC T/R

*** Source Electronics: IC REG CTRLR MULT TOP 16SOIC

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

***eco: CUR MODE PWM CONT <AZ

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:2 ;RoHS Compliant: Yes

***AS INSTRUMENTS INCORPORATED: The UC1846/7 family of control devices provides all of the necessary features to implement fixed-frequency, current-mode control schemes while maintaining a minimum external parts count. The superior performance of this technique can be measured in improved line regulation, enhanced load response characteristics, and a simpler, easier-to-design control loop. Topological advantages include inherent pulse-by-pulse current limiting capability, automatic symmetry correction for push-pull converters, and the ability to parallel while maintaining equal current sharing. \

***XS: Protection circuitry includes built-in undervoltage lockout and programmable current limit, in addition to soft-start capability. A shutdown function is also available, which can initiate either a complete shutdown with automatic restart or latch the supply off.

***AS INSTR: Other features include fully-latched operation, double-pulse suppression, deadline adjust capability, and a ±1% trimmed band gap reference.

***AS INSTRUMENT: The UC1846 features low outputs in the OFF state, while the UCx847 features high outputs in the OFF state.

Market price

Parte #	Descrizione	Azione	Prezzo
UC3846DWTR DISTI # 296-39524-1-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5966In Stock	1000:$2.0044 500:$2.3766 100:$2.7918 10:$3.4070 1:$3.7900
UC3846DWTR DISTI # 296-39524-6-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5966In Stock	1000:$2.0044 500:$2.3766 100:$2.7918 10:$3.4070 1:$3.7900
UC3846DWTR DISTI # 296-39524-2-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	2000:$1.8487
UC3846DWTRG4 DISTI # UC3846DWTRG4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.8487
UC3846DWTR DISTI # UC3846DWTR	Current Mode PWM Controller 500mA 16-Pin SOIC T/R - Tape and Reel (Alt: UC3846DWTR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 2000	2000:$1.6900 4000:$1.6900 8000:$1.6900 12000:$1.6900 20000:$1.6900
UC3846DWTR DISTI # UC3846DWTR	Current Mode PWM Controller 500mA 16-Pin SOIC T/R (Alt: UC3846DWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UC3846DWTR DISTI # UC3846DWTR	Current Mode PWM Controller 500mA 16-Pin SOIC T/R (Alt: UC3846DWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€2.2900 4000:€1.9900 8000:€1.7900 12000:€1.6900 20000:€1.5900
UC3846DWTRG4 DISTI # UC3846DWTRG4	Current Mode PWM Controller 500mA 16-Pin SOIC T/R - Tape and Reel (Alt: UC3846DWTRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.9900 4000:$1.8900 8000:$1.7900 12000:$1.6900 20000:$1.6900
UC3846DWTR	Current Mode PWM Controller	6000	1000:$1.5800 750:$1.6500 500:$1.9600 250:$2.3100 100:$2.4600 25:$2.8100 10:$3.0200 1:$3.3500
UC3846DWTR DISTI # 595-UC3846DWTR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	2592	1:$3.6800 10:$3.3100 100:$2.7100 250:$2.5400 500:$2.3000 1000:$1.9400 2000:$1.8400 4000:$1.7800
UC3846DW DISTI # 595-UC3846DW	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	1:$4.4200 10:$3.9700 100:$3.2500 250:$3.0500 500:$2.7600 1000:$2.3300 2500:$2.2100
UC3846DWTRG4 DISTI # 595-UC3846DWTRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	2000:$1.8400 4000:$1.7800
UC3846DWTR	Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PDSO16 RoHS: Compliant	5969	1000:$2.0400 500:$2.1500 100:$2.2400 25:$2.3400 1:$2.5200
UC3846DWTR		285
UC3846DWTR	INSTOCK	2338
UC3846DWTR	INSTOCK	2000

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Disponibilità

Azione:: Available
Su ordine:: 1985
Inserisci la quantità:

Il prezzo attuale di UC3846DWTR 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: ~~3,68 USD~~; ~~3,68 USD~~

10: ~~3,31 USD~~; ~~33,10 USD~~

100: ~~2,71 USD~~; ~~271,00 USD~~

250: ~~2,54 USD~~; ~~635,00 USD~~

500: ~~2,30 USD~~; ~~1 150,00 USD~~

1000: ~~1,94 USD~~; ~~1 940,00 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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