UC2845DG4

Mfr. #:: UC2845DG4
Descrizione:: Switching Controllers Current-Mode PWM Controller
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC2845DG4 Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC2845DG4 maggiori informazioni UC2845DG4 Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: Boost, flyback, avanti

Numero di uscite:: 1 Output

Frequenza di commutazione:: 450 kHz

Ciclo di lavoro - Massimo:: 50 %

Corrente di uscita:: 1 A

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOIC-14

Confezione:: Tubo

Intervallo operativo di temperatura:: - 40 C to + 85 C

Serie:: UC2845

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:: 50

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.004318 oz

Tags: UC2845D, 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

UC2845DG4 Valutazioni e recensioni

I***v

Looking good

2019-01-26

B***y

Item not received, money returned

2019-05-20

UC2845DG4 Descrizione

***nsix Microsemi: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO14

***as Instruments: Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, -40C to 85C 14-SOIC -40 to 85

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

***roFlash: Current-Mode PWM Controller 14-SOIC -40 to 85

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

***eco: CURRENT-MODE PWM CONTROLLER

***ment14 APAC: PWM CONTROLLER CURRENT MODE, SMD; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:725mW; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:2845; Controller Type:PWM; Input Current:11mA; Input Voltage Max:25V; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Dissipation Pd:725mW; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

***as Instruments: Single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0C to 70C 14-SOIC 0 to 70

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

***el Electronic: TEXAS INSTRUMENTS UC3842DIC, CONTROLLER

***swan: UC3842 CURRENT-MODE PWM CONTROLL

***nell: IC, CONTROLLER; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:14Pins; Frequency:500kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Controller Type:PWM; Operating Temperature Range:0°C to +70°C; Output Current Max:1A; Output Type:Totem Pole; Power Dissipation Pd:725mW; Supply Voltage Range:12V to 25V; Termination Type:Surface Mount Device

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

***ical: Current Mode PWM Controller 1A 500kHz 14-Pin SOIC Tube

***as Instruments: 30V,1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0°C to 70°C 14-SOIC 0 to 70

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

***ment14 APAC: PWM CONTROLLER CURRENT MODE, SMD; Input Voltage:25V; Output Voltage:5.10V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Base Number:3845; Controller Type:PWM; IC Temperature Range:Commercial; Input Current:11mA; Input Voltage Max:25V; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Dissipation Pd:1W; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

*** Stop Electro: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

***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

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

***el Electronic: Current-Mode PWM Controller 14-SOIC 0 to 70

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

***eco: CURRENT-MODE PWM CONTROLLER

***ment14 APAC: PWM CONTROLLER CURRENT MODE, SOIC14; Input Voltage:25V; Output Voltage:13.5V; Output Current:200mA; Frequency:500kHz; Power Dissipation Pd:725mW; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Base Number:3843; Controller Type:PWM; IC Temperature Range:Commercial; Input Current:11mA; Input Offset Voltage Max:0mV; Input Voltage Max:25V; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Package / Case:SOIC; Power Dissipation Pd:725mW; Supply Voltage Max:25V; Supply Voltage Min:12V; Termination Type:SMD

Market price

Parte #	Descrizione	Azione	Prezzo
UC2845DG4 DISTI # UC2845DG4-ND	IC REG CTRLR MULT TOP 14SOIC RoHS: Compliant Min Qty: 600 Container: Tube	Temporarily Out of Stock	600:$0.8075
UC2845DG4 DISTI # UC2845DG4	Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2845DG4) RoHS: Compliant Min Qty: 600 Container: Tube	Americas - 0	6000:$0.5329 3000:$0.5479 1800:$0.5669 1200:$0.5869 600:$0.6159
UC2845D8 DISTI # 595-UC2845D8	Switching Controllers Current Mode PWM RoHS: Compliant	879	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC2845D DISTI # 595-UC2845D	Switching Controllers Current Mode PWM RoHS: Compliant	186	1:$1.4000 10:$1.1900 100:$0.9140 500:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440
UC2845DG4 DISTI # 595-UC2845DG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0	600:$0.8080 1000:$0.6380 2500:$0.5660 10000:$0.5440

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	Mfr.#: UC2844DR2G OMO.#: OMO-UC2844DR2G-1190	Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
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Disponibilità

Azione:: Available
Su ordine:: 4000
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Il prezzo attuale di UC2845DG4 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

600: ~~0,81 USD~~; ~~484,80 USD~~

1000: ~~0,64 USD~~; ~~638,00 USD~~

2500: ~~0,57 USD~~; ~~1 415,00 USD~~

10000: ~~0,54 USD~~; ~~5 440,00 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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UC2845DG4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

I***v

B***y

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes