UC2854ADWTR

Mfr. #:: UC2854ADWTR
Descrizione:: Power Factor Correction - PFC HP Factor Pre-Reg
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: UC2854ADWTR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: UC2854ADWTR maggiori informazioni UC2854ADWTR 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-16

Confezione:: Bobina

Caratteristiche:: > 750W Applications, Average Current Mode, Enable

Altezza:: 2.35 mm

Lunghezza:: 10.28 mm

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

Serie:: UC2854A

Tipo:: Preregolatore di correzione del fattore di potenza

Larghezza:: 7.52 mm

Marca:: Texas Instruments

Sensibile all'umidità:: sì

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

Quantità confezione di fabbrica:: 2000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.016709 oz

Tags: UC2854ADW, UC2854AD, UC2854A, UC2854, 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

UC2854ADWTR Valutazioni e recensioni

E**y

It didn't come.

2019-09-20

A***d

The goods are good! Stabilizer step down! 3 leds 2 red and one blue!

2019-04-04

A***u

SUPER!!!

2019-09-23

N***a

The goods received. No claims.

2019-09-06

UC2854ADWTR Descrizione

***as Instruments: Enhanced High Power Factor Preregulator 16-SOIC -40 to 85

***ical: Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R

***p One Stop Global: Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R

***ark: IC, PFC PRE-REGULATOR, 35V, 16-SOIC, FULL REEL

***i-Key: IC PFC CTR AVERAGE 200KHZ 16SOIC

***ASIN: The UC3854A/B products are pin compatible enhanced versions of the UC3854. Like the UC3854, these products provide all of the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac input line current waveform to correspond to the ac input line voltage. To do this the UC3854A/B uses average current mode control. Average current mode control maintains stable, low distortion sinusoidal line current without the need for slope compensation, unlike peak current mode control.

***AS INST: A 1%, 7.5-V reference, fixed frequency oscillator, PWM, voltage amplifierwith soft-start, line voltage feedforward (VRMS squarer), input supply voltage clamp, and over current comparator round out the lilst of feataures.

***AS INSTRUMENTS INC: Available in the 16-pin N (PDIP), DW (SOIC Wide), and J (CDIP) and 20-pin Q (PLCC) package. See Ordering Information table for availability by temperature range.

***: The UC3854A/B products improve upon the UC3854 by offering a wide bandwidth, low offset current amplifier, a faster responding and improved accuracy enable comparator, a VREF GOOD comparator, UVLO threshold options (16 V/10 V for offline, 10.5 V/10 V for startup from an auxiliary 12-V regulator), lower startup supply current, and an enhanced multiply/divide circuit. New features like the amplifier output clamps, improved amplifier current sinking capability, and low offset VAC pin reduce the external component count while improving performance. Improved common mode input range of the multiplier output/current amplifier input allow the designer greater flexibility in choosing amethod for current sensing. Unlike its predecessor, RSET controls only oscillator charging current and has no effect on clamping the maximum multiplier output current. This current is now clamped to a maximum of 2 × IAC at all times which simplifies the design process and provides foldback power limiting during brownout and extreme low line conditions.

Market price

Parte #	Descrizione	Azione	Prezzo
UC2854ADWTR DISTI # 296-48792-1-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1180In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854ADWTR DISTI # 296-48792-6-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1180In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854ADWTR DISTI # 296-48792-2-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.1041
UC2854ADWTRG4 DISTI # UC2854ADWTRG4-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.8554
UC2854ADWTR DISTI # UC2854ADWTR	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC2854ADWTR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.9900 4000:$1.9900 8000:$1.9900 12000:$1.9900 20000:$1.9900
UC2854ADWTR DISTI # UC2854ADWTR	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC2854ADWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UC2854ADWTR	Enhanced High Power Factor Preregulator	2000	1000:$1.8000 750:$1.8800 500:$2.2300 250:$2.6300 100:$2.8000 25:$3.2000 10:$3.4300 1:$3.8100
UC2854ADW DISTI # 595-UC2854ADW	Power Factor Correction - PFC Enhanced High Power Factor Preregulator RoHS: Compliant	796	1:$4.9200 10:$4.4200 100:$3.6200 250:$3.3900 500:$3.0800 1000:$2.6000 2500:$2.4700
UC2854ADWTR DISTI # 595-UC2854ADWTR	Power Factor Correction - PFC HP Factor Pre-Reg RoHS: Compliant	0	1:$4.1900 10:$3.7700 100:$3.0800 250:$2.8900 500:$2.6200 1000:$2.2100 2000:$2.1000
UC2854ADWTRG4 DISTI # 595-UC2854ADWTRG4	Power Factor Correction - PFC Enhanced High Power Factor Preregulator RoHS: Compliant	0

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: UC2852D OMO.#: OMO-UC2852D	Power Factor Correction - PFC High Power-Factor Preregulator
	Mfr.#: UC285TDKTTT-ADJ OMO.#: OMO-UC285TDKTTT-ADJ	LDO Voltage Regulators Fast Transient Resp 5 Amp LDO
	Mfr.#: UC285TDKTTT-2 OMO.#: OMO-UC285TDKTTT-2	LDO Voltage Regulators Fast Tran Res 5 Amp
	Mfr.#: UC285TDKTTT-1G3 OMO.#: OMO-UC285TDKTTT-1G3-1190	LDO Regulator Pos 1.5V 5A 6-Pin(5+Tab) TO-263 T/R (Alt: UC285TDKTTT-1G3)
	Mfr.#: UC2855BNG4 OMO.#: OMO-UC2855BNG4-TEXAS-INSTRUMENTS	Power Factor Correction - PFC High Performance Preregulato
	Mfr.#: UC2856NG4 OMO.#: OMO-UC2856NG4-TEXAS-INSTRUMENTS	IC REG CTRLR MULT TOPOLOGY 16DIP
	Mfr.#: UC285DW OMO.#: OMO-UC285DW-1190	Nuovo e originale
	Mfr.#: UC285T-1 OMO.#: OMO-UC285T-1-TEXAS-INSTRUMENTS	IC REG LINEAR 1.5V 5A TO220-5
	Mfr.#: UC2852D OMO.#: OMO-UC2852D-TEXAS-INSTRUMENTS	IC PFC CONTROLLER CCM 8SOIC
	Mfr.#: UC2854ADW OMO.#: OMO-UC2854ADW-TEXAS-INSTRUMENTS	Power Factor Correction - PFC Enhanced High Power Factor Preregulato

Disponibilità

Azione:: Available
Su ordine:: 3500
Inserisci la quantità:

Il prezzo attuale di UC2854ADWTR 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]

Iniziare con

UC2854ADW 5
UC2854AD 6
UC2854A 10
UC2854 35
UC285 107
UC28 810
UC2 1446

Prodotti più recenti

OPA365 and OPA2365 Single-Supply Operational Ampli

OMO Electronic' OPA365 and OPA2365 op amps feature rail-to-rail, high performance which makes these devices an excellent choice for driving ADCs.
DRV10987 Three-Phase Motor Drivers

OMO Electronic' DRV10987 are three-phase sensorless motor drivers with integrated power MOSFETs that provide drive-current capability up to 2 A continuously.
Compare UC2854ADWTR

UC2854ADW vs UC2854ADWUC2854 vs UC2854ADWG4
CC2540 Bluetooth System-on-Chip

OMO Electronic' CC2540 is a cost-effective, low-power, true system-on-chip (SoC) for Bluetooth® low energy applications.
AM335x Evaluation Module

OMO Electronic' AM335x general purpose EVM is a standalone test, dev, and eval module system that enables developers to write software and develop hardware.
LMZ14203 SIMPLE SWITCHER® Power Modules

OMO Electronic offers its LMZ14203 SIMPLE SWITCHER® power modules for space constrained and high thermal requirement applications.

More Newest Products