UC3844AN

Mfr. #:: UC3844AN
Descrizione:: Switching Controllers Current Mode
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC3844AN Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC3844AN maggiori informazioni UC3844AN Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: Boost, Buck, Flyback, Forward

Numero di uscite:: 1 Output

Frequenza di commutazione:: 450 kHz

Ciclo di lavoro - Massimo:: 50 %

Corrente di uscita:: 1 A

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Stile di montaggio:: Foro passante

Pacchetto/custodia:: PDIP-8

Confezione:: Tubo

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

Serie:: UC3844A

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:: 0.018646 oz

Tags: UC3844A, UC3844, 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

UC3844AN Valutazioni e recensioni

S***s

Module working, everything is intact, delivery is long.

2019-05-23

V***v

The goods came. Packed qualitatively: in a doll and an antistatic bag. The quality is excellent. I will order more.

2019-01-25

D***v

Everything's fine. Seller recommend.

2019-02-14

UC3844AN Descrizione

***as Instruments: Current Mode PWM Controller 8-PDIP 0 to 70

***ical: Current Mode PWM Controller 5V 1A 500kHz 8-Pin PDIP Tube

***p One Stop Global: Current Mode PWM Controller 1A 8-Pin PDIP Tube

***C: Current Mode PWM Controller 1A 8-Pin PDIP

*** Source Electronics: IC REG CTRLR PWM CM 8DIP

***nell: IC, CURRENT MODE PWM CTRL, 25V, 8-DIP

***ment14 APAC: ADVANCED PWM CONTROLLER, 3844, DIP8

***eco: CURRENT MODE PWM CONTROLLER <NV

***Components: IC,电源控制器,电流模式PW M,UC38

***ark: ADVANCED PWM CONTROLLER, 3844, DIP8; Controller Type:PWM; Voltage, Input Max:25V; Current, Output Max:4A; Output Type:Totem Pole; Current, Input:11mA; Energy, Output per Cycle:5µJ; Frequency:500kHz; Power Dissipation:1W; Voltage, ;RoHS Compliant: Yes

***AS INSRUMENTS: The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.

Market price

Parte #	Descrizione	Azione	Prezzo
UC3844AN DISTI # 30217366	AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz Tube 8-Pin PDIP RoHS: Compliant	30	30:$0.6566
UC3844AN DISTI # 296-11291-5-ND	IC REG CTRLR PWM CM 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	2518In Stock	5000:$0.6318 2500:$0.6650 1000:$0.7125 500:$0.9025 100:$1.0925 50:$1.3300 10:$1.4010 1:$1.5700
UC3844AN DISTI # 497-2339-5-ND	IC REG CTRLR PWM CM 8-MINIDIP RoHS: Not compliant Min Qty: 2000 Container: Tube	Limited Supply - Call
UC3844ANG4 DISTI # UC3844ANG4-ND	IC REG CTRLR PWM CM 8DIP RoHS: Compliant Min Qty: 550 Container: Tube	Temporarily Out of Stock	550:$0.9025
UC3844AN DISTI # UC3844AN	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3844AN) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 1460	50:€0.9539 100:€0.7809 200:€0.7159 300:€0.6129 500:€0.5719
UC3844AN DISTI # UC3844AN	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3844AN) RoHS: Compliant Min Qty: 550 Container: Tube	Americas - 0	550:$0.6889 650:$0.6559 1200:$0.6339 2750:$0.6119 5500:$0.5949
UC3844AN DISTI # UC3844AN	Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3844AN) RoHS: Compliant Min Qty: 650 Container: Tube	Asia - 0
UC3844ANG4 DISTI # UC3844ANG4	Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3844ANG4) RoHS: Compliant Min Qty: 550 Container: Tube	Americas - 0	550:$0.6889 650:$0.6559 1200:$0.6339 2750:$0.6119 5500:$0.5949
UC3844AN DISTI # 74K4015	CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:25V,Output Voltage:15V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes	238	1:$0.5290 10:$0.5290 100:$0.5290 500:$0.5290 1000:$0.5290 2500:$0.5290 10000:$0.5290
UC3844AN DISTI # 98K2099	ADVANCED PWM CONTROLLER, 3844, DIP8,Input Voltage:15V,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:500kHz,Operating Temperature, RoHS Compliant: Yes	0
UC3844AN	Current Mode PWM Controller	5950	1000:$0.5400 750:$0.6000 500:$0.7600 250:$0.9300 100:$1.0000 25:$1.1700 10:$1.2700 1:$1.4200
UC3844AN	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Not Compliant	50	1000:$0.7100 500:$0.7400 100:$0.7700 25:$0.8100 1:$0.8700
UC3844AN	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	156	1000:$0.7100 500:$0.7400 100:$0.7700 25:$0.8100 1:$0.8700
UC3844AN DISTI # 595-UC3844AN	Switching Controllers Current Mode RoHS: Compliant	149	1:$1.5600 10:$1.3300 100:$1.0300 500:$0.9030 1000:$0.7130 2500:$0.6320 10000:$0.6080
UC3844ANG4 DISTI # 595-UC3844ANG4	Switching Controllers Current Mode RoHS: Compliant	0	550:$0.9030 1000:$0.7130 2500:$0.6320 10000:$0.6080
UC3844AN DISTI # 511-UC3844AN	Switching Controllers 0.5mA Current Mode RoHS: Not compliant	0
UC3844AN	RoHS: Not compliant	190 In Stock	100:$1.4800 50:$1.6700 25:$1.9700 10:$2.2200 1:$2.3400
UC3844AN		91
UC3844AN		109
UC3844AN DISTI # 6200571	CURRENT MODE PWM CONTROLLERUC3844AN, PK	160	5:£1.2140 25:£0.9680
UC3844AN DISTI # 6200571P	CURRENT MODE PWM CONTROLLERUC3844AN, TU	555	25:£0.9680
UC3844AN	INSTOCK	1069
UC3844AN DISTI # 1101411	ADVANCED PWM CONTROLLER, 3844, DIP8 RoHS: Compliant	94	1:$2.4700 10:$2.1000 100:$1.6300 500:$1.4300 1000:$1.1300 2500:$1.0000 10000:$0.9620
UC3844AN DISTI # 1101411	ADVANCED PWM CONTROLLER, 3844, DIP8 RoHS: Compliant	17	1:£1.1500 25:£1.0100 50:£0.8950 100:£0.7800 250:£0.7320

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Disponibilità

Azione:: Available
Su ordine:: 1984
Inserisci la quantità:

Il prezzo attuale di UC3844AN 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: ~~1,56 USD~~; ~~1,56 USD~~

10: ~~1,33 USD~~; ~~13,30 USD~~

100: ~~1,03 USD~~; ~~103,00 USD~~

500: ~~0,90 USD~~; ~~451,50 USD~~

1000: ~~0,71 USD~~; ~~713,00 USD~~

2500: ~~0,63 USD~~; ~~1 580,00 USD~~

10000: ~~0,61 USD~~; ~~6 080,00 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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