UC2852DTR

Mfr. #:: UC2852DTR
Descrizione:: Power Factor Correction - PFC High Power-Factor Preregulator
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC2852DTR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC2852DTR maggiori informazioni UC2852DTR 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:: SMD/SMT

Pacchetto/custodia:: SOIC-8

Confezione:: Bobina

Caratteristiche:: < 150W Applications, Transition Mode Control

Altezza:: 1.58 mm

Lunghezza:: 4.9 mm

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

Serie:: UC2852

Tipo:: CI di correzione del fattore di potenza

Larghezza:: 3.91 mm

Marca:: Texas Instruments

Sensibile all'umidità:: sì

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

Quantità confezione di fabbrica:: 2500

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.002561 oz

Tags: UC2852D, 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

UC2852DTR Valutazioni e recensioni

S***o

Delivery about a month. The product corresponds to the description.

2019-05-27

N***a

The quality is good, 3 amps holds well but not for long (the radiator would be here), the protection works on hurray, the track was tracked. Price-quality at 5.

2019-07-09

A***n

Very satisfied. The quality is excellent. I recommend the seller and the goods.

2019-08-21

V***n

Externally, after installation, i will add

2019-05-28

UC2852DTR Descrizione

***as Instruments: High Power-Factor Preregulator 8-SOIC -40 to 85

***et Europe: Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC T/R

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

***ical: PREREGUL 0.4mA 8-Pin SOIC T/R

***i-Key: IC PFC CTRLR CCM 200KHZ 8SOIC

***et: (T/R) HIGH PWR-FACTOR PREREG

***ark: Power Factor Controller IC; Frequency:0.2MHz; Supply Voltage Max:30V; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Peak Reflow Compatible (260 C):No; Startup Current:0.4mA; Supply Current:6mA ;RoHS Compliant: Yes

***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.

***as Instruments (TI): 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.

***INS: 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 INSRUMENT: 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
UC2852DTR DISTI # 27519463	Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC T/R RoHS: Compliant	2500	2500:$2.6940
UC2852DTR DISTI # UC2852DTR-ND	IC PFC CONTROLLER CCM 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.2996
UC2852DTR DISTI # V39:1801_07428137	Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC T/R RoHS: Compliant	0
UC2852DTR DISTI # UC2852DTR	Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC T/R - Tape and Reel (Alt: UC2852DTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.4900 5000:$2.2900 10000:$2.2900 15000:$2.1900 25000:$2.0900
UC2852DTR DISTI # UC2852DTR	Power Factor Correction PREREGUL 0.4mA 8-Pin SOIC T/R (Alt: UC2852DTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€2.8900 5000:€2.5900 10000:€2.2900 15000:€2.1900 25000:€2.0900
UC2852D DISTI # 595-UC2852D	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	145	1:$5.3700 10:$4.8300 100:$3.9500 250:$3.7100 500:$3.3700 1000:$2.8400 2500:$2.7000
UC2852DTR DISTI # 595-UC2852DTR	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0	1:$4.5800 10:$4.1200 100:$3.3700 250:$3.1600 500:$2.8700 1000:$2.4200 2500:$2.3000
UC2852DTRG4 DISTI # 595-UC2852DTRG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0
UC2852DTR	Power Factor Controller, Current-mode, 1A, 200kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	2500	1000:$2.2800 500:$2.4000 100:$2.5000 25:$2.6000 1:$2.8000
UC2852DTR	Power Factor Controller, Current-mode, 1A, 200kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant	24429	1000:$2.2800 500:$2.4000 100:$2.5000 25:$2.6000 1:$2.8000

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: UC2842ANG4 OMO.#: OMO-UC2842ANG4	Switching Controllers Current-Mode PWM Controller
	Mfr.#: UC2854BMDWREPG4 OMO.#: OMO-UC2854BMDWREPG4-TEXAS-INSTRUMENTS	IC PFC CTRLR AVERAGE CURR 16SOIC
	Mfr.#: UC2842AD8G4 OMO.#: OMO-UC2842AD8G4-TEXAS-INSTRUMENTS	IC PWM BOOST FLYBACK CM 8SOIC
	Mfr.#: UC2842BDTR2G OMO.#: OMO-UC2842BDTR2G-1190	Nuovo e originale
	Mfr.#: UC2843BD1G2R OMO.#: OMO-UC2843BD1G2R-1190	Nuovo e originale
	Mfr.#: UC2843BD1R2 OMO.#: OMO-UC2843BD1R2-ON-SEMICONDUCTOR	IC REG CTRLR FLYBACK 8SOIC
	Mfr.#: UC2843D8TRG4 OMO.#: OMO-UC2843D8TRG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 8SOIC
	Mfr.#: UC2836DWTRG4 OMO.#: OMO-UC2836DWTRG4-1190	LDO Voltage Controllers High Efficiency Regulator Controlle
	Mfr.#: UC2842BN OMO.#: OMO-UC2842BN-STMICROELECTRONICS	IC REG CTRLR BST FLYBK ISO 8-DIP
	Mfr.#: UC2871DW OMO.#: OMO-UC2871DW-TEXAS-INSTRUMENTS	Display Drivers & Controllers Resonant Fluorescent Lamp Drive

Disponibilità

Azione:: Available
Su ordine:: 2000
Inserisci la quantità:

Il prezzo attuale di UC2852DTR 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: ~~4,58 USD~~; ~~4,58 USD~~

10: ~~4,12 USD~~; ~~41,20 USD~~

100: ~~3,37 USD~~; ~~337,00 USD~~

250: ~~3,16 USD~~; ~~790,00 USD~~

500: ~~2,87 USD~~; ~~1 435,00 USD~~

1000: ~~2,42 USD~~; ~~2 420,00 USD~~

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