UC2852N

Mfr. #:: UC2852N
Descrizione:: Power Factor Correction - PFC High Power-Factor Preregulator
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC2852N Scheda dati
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Maggiori informazioni:: UC2852N maggiori informazioni UC2852N Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Correzione del fattore di potenza - PFC

RoHS:: Y

Frequenza di commutazione:: 200 kHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: Foro passante

Pacchetto/custodia:: PDIP-8

Confezione:: Tubo

Caratteristiche:: < 150W Applications, Transition Mode Control

Altezza:: 4.57 mm

Lunghezza:: 9.81 mm

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

Serie:: UC2852

Tipo:: CI di correzione del fattore di potenza

Larghezza:: 6.35 mm

Marca:: Texas Instruments

Tipologia di prodotto:: PFC - Correzione del fattore di potenza

Quantità confezione di fabbrica:: 50

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.018646 oz

Tags: UC2852, UC285, 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

UC2852N Valutazioni e recensioni

A***v

As always at the highest level 5 stars

2019-06-12

I***v

2019-08-12

A***a

We live and this...

2019-04-09

D***v

Received due to mail long went to check

2019-08-27

UC2852N Descrizione

***as Instruments: Bipolar transition mode PFC controller, –40°C to 85°C 8-PDIP -40 to 85

***ow.cn: Power Factor Correction Preregulator 1mA 8-Pin PDIP Tube

***ser: Power Factor Correction (PFC) ICs High Power-Factor Preregulator

***AS INST: The UC1852 provides a low-cost solution to active power-factor correction (PFC) for systems that would otherwise draw high peak current pulses from AC power lines. This circuit implements zero-current switched boost conversion, producing sinusoidal input currents with a minimum of external components, while keeping peak current substantially below that of fully-discontinuous converters.

***OMO Electronic: The UC1852 provides controlled switch on-time to regulate the output bulk DC voltage, an off-time defined by the boost inductor, and a zero-current sensing circuit to reactivate the switch cycle. Even though switching frequency varies with both load and instantaneous line voltage, it can be maintained within a reasonable range to minimize noise generation.

***AS INSRUMENT: While allowing higher peak switch currents than continuous PFCs such as the UC1854, this device offers less external circuitry and smaller inductors, yet better performance and easier line-noise filtering than discontinuous current PFCs with no sacrifice in complexity or cost. The ability to obtain a power factor in excess of 0.99 makes the UC1852 an optimum choice for low-cost applications in the 50 to 500 watt power range. Protection features of these devices include under-voltage lockout, output clamping, peak-current limiting, and maximum-frequency clamping.

***AS INSTR: The UC1852 family is available in 8-pin plastic and ceramic dual in-line packages, and in the 8-pin small outline IC package (SOIC). The UC1852 is specified for operation from -55°C to +125°C, the UC2852 is specified for operation from -40°C to +85°C, and the UC3852 is specified for operation from 0°C to +70°C.

Market price

Parte #	Descrizione	Azione	Prezzo
UC2852N DISTI # V36:1790_07428138	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube RoHS: Compliant	100	1:$3.1367
UC2852N DISTI # V39:1801_07428138	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube RoHS: Compliant	0	1000:$3.0280 500:$3.6240 100:$4.2930 10:$5.2800 1:$6.5142
UC2852N DISTI # 296-34722-5-ND	IC PFC CONTROLLER CCM 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	20In Stock	2500:$3.0005 1000:$3.1584 500:$3.7450 100:$4.3992 50:$5.0760 10:$5.3690 1:$5.9800
UC2852N DISTI # 31724447	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube RoHS: Compliant	1000	1000:$4.0788
UC2852N DISTI # 33634387	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube RoHS: Compliant	100	3:$3.1367
UC2852N DISTI # UC2852N	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube (Alt: UC2852N) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	500:€2.6900 300:€2.7900 200:€2.9900 100:€3.2900 50:€3.7900
UC2852N DISTI # UC2852N	Power Factor Correction PREREGUL 0.4mA 8-Pin PDIP Tube - Rail/Tube (Alt: UC2852N) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	1500:$2.7900 750:$2.8900 450:$2.9900 300:$3.0900 150:$3.1900
UC2852N	High Power-Factor Preregulator	500	1000:$2.5600 750:$2.6200 500:$3.0200 250:$3.4700 100:$3.7200 25:$4.1500 10:$4.4400 1:$4.9400
UC2852N DISTI # 595-UC2852N	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	139	1:$5.9700 10:$5.3700 100:$4.4000 250:$4.1200 500:$3.7400 1000:$3.1500 2500:$3.0000
UC2852N	Power Factor Controller, Current-mode, 1A, 200kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	5705	1000:$2.9700 500:$3.1300 100:$3.2600 25:$3.4000 1:$3.6600
UC2852NG4	Power Factor Controller, Current-mode, 1A, 200kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant	110	1000:$3.6100 500:$3.8000 100:$3.9500 25:$4.1200 1:$4.4400

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	Mfr.#: ACPL-217-56AE OMO.#: OMO-ACPL-217-56AE-BROADCOM	OPTOISOLATOR 3KV TRANS 4SOIC
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Disponibilità

Azione:: 139
Su ordine:: 2122
Inserisci la quantità:

Il prezzo attuale di UC2852N 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: ~~5,97 USD~~; ~~5,97 USD~~

10: ~~5,37 USD~~; ~~53,70 USD~~

100: ~~4,40 USD~~; ~~440,00 USD~~

250: ~~4,12 USD~~; ~~1 030,00 USD~~

500: ~~3,74 USD~~; ~~1 870,00 USD~~

1000: ~~3,15 USD~~; ~~3 150,00 USD~~

2500: ~~3,00 USD~~; ~~7 500,00 USD~~

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