UC3854DW

Mfr. #:: UC3854DW
Description:: Power Factor Correction - PFC Pwr Factor Pre-
Lifecycle:: New from this manufacturer.
Datasheet:: UC3854DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC3854DW more Information UC3854DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Power Factor Correction - PFC

RoHS:: Y

Switching Frequency:: 200 kHz

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16

Packaging:: Tube

Features:: Average Current Mode, Enable

Height:: 2.35 mm

Length:: 10.28 mm

Operating Temperature Range:: 0 C to + 70 C

Series:: UC3854

Type:: Power Factor Correction Preregulator

Width:: 7.52 mm

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Product Type:: PFC - Power Factor Correction

Factory Pack Quantity:: 40

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.016709 oz

Tags: UC3854D, UC3854, UC385, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3854DW Ratings and Reviews

R***n

All OK

2019-03-18

N***a

It's okay. Thank you! I recommend

2019-05-14

M***i

Parcel not received

2019-01-08

C***s

Fast processing and shipping, perfect. Thank you.

2019-04-07

UC3854DW Description

*** Electronics: TI/ UNITRODE UC3854DW Power Factor Correction PREREGUL 1.5mA 118KHz 16-PinSOIC

***ical: Power Factor Correction Preregulator 1.5mA 118kHz 16-Pin SOIC Tube

***p One Stop Global: Power Factor Correction PREREGUL 1.5mA 118kHz 16-Pin SOIC Tube

***as Instruments: High Power Factor Preregulator 16-SOIC 0 to 70

***Components: Texas Instruments UC3854DW Коррекция коэффициента мощности

*** Source Electronics: IC PFC CTRLR AVERAGE CURR 16SOIC

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

***et: HIGH PWR FACTOR PREREG

***ark: IC, PWM CONTROLLER; Input Voltage:18V; Output Voltage:-; Output Current:1A; Supply Voltage Min:15V; Supply Voltage Max:35V; Controller IC Case Style:SOIC; No. of Pins:16Pins; Frequency:200kHz; Operating Temperature Min:0�C; OperatingRoHS Compliant: Yes

***ment14 APAC: Prices include import duty and tax. IC, PWM CONTROLLER; Input Voltage:18V; Output Voltage:-; Output Current:1A; Supply Voltage Min:15V; Supply Voltage Max:35V; Controller IC Case Style:SOIC; No. of Pins:16Pins; Frequency:200kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 2 - 1 year; SVHC:No SVHC (27-Jun-2018); Controller Type:PFC; Input Current:10mA; Input Voltage Max:30V; Operating Temperature Range:0°C to +70°C; Output Current Max:0.5A; Output Type:Totem Pole; Power Dissipation Pd:1W; Supply Voltage Range:15V to 35V; Termination Type:Surface Mount Device

***nell: IC, PWM CONTROLLER; Tensione di Ingresso:18V; Tensione di Uscita:-; Corrente di Uscita:1A; Tensione di Alimentazione Min:15V; Tensione di Alimentazione Max:35V; Formato IC Controller:SOIC; No. di Pin:16Pin; Frequenza:200kHz; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:70°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 2 - 1 anno; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Corrente di Ingresso:10mA; Corrente di Uscita Max:0.5A; Dissipazione di Potenza Pd:1W; Intervallo Temperatura di Esercizio:Da 0°C a +70°C; Intervallo Tensione di Alimentazione:Da 15V a 35V; Tensione di Ingresso Max:30V; Tipo di Controllore:PFC; Tipo di Terminazione:Dispositivo a Montaggio Superficiale; Tipo di Uscita:Totem Pole

***OMO Electronic: The UC1854 provides active-power factor correction for power systems that otherwise would draw non-sinusoidal current from sinusoidal power lines. This device implements all the control functions necessary to build a power supply capable of optimally using available power-line current while minimizing line-current distortion. To do this, the UC1854 contains a voltage amplifier, an analog multiplier and divider, a current amplifier, and a fixed-frequency PWM.

***AS INSRUMENT: In addition, the UC1854 contains a power MOSFET-compatible gate driver, 7.5-V reference, line anticipator, load-enable comparator, low-supply detector, and overcurrent comparator.

***AS INTRUMENTS: The UC1854 uses average current-mode control to accomplish fixed-frequency current control with stability and low distortion. Unlike peak current-mode, average current control accurately maintains sinusoidal line current without slope compensation and with minimal response to noise transients.

***AS: The high reference voltage and high oscillator amplitude of the UC1854 minimize noise sensitivity while fast PWM elements permit chopping frequencies above 200 kHz. The UC1854 is used in single-phase and three-phase systems with line voltages that vary from 75 V to 275 V and line frequencies across the 50-Hz to 400-Hz range. To reduce the burden on the circuitry that supplies power to this device, the UC1854 features low starting supply current.

***AS INSRUMENT: These devices are available packaged in 16-pin plastic and ceramic dual in-line packages, and a variety of surface-mount packages.

Market price

Part #	Description	Stock	Price
UC3854DW DISTI # V39:1801_07428722	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube RoHS: Compliant	6	1000:$1.9810 40:$3.0670
UC3854DWTR DISTI # 296-27154-1-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6891In Stock	1000:$1.8515 500:$2.1954 100:$2.5789 10:$3.1480 1:$3.5000
UC3854DWTR DISTI # 296-27154-6-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6891In Stock	1000:$1.8515 500:$2.1954 100:$2.5789 10:$3.1480 1:$3.5000
UC3854DWTR DISTI # 296-27154-2-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	6000In Stock	6000:$1.6435 2000:$1.7077
UC3854DW DISTI # 296-11312-5-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3683In Stock	5000:$1.9418 2520:$2.0176 1000:$2.1238 520:$2.5182 120:$2.9582 40:$3.4133 10:$3.6100 1:$4.0200
UC3854DWTR-F DISTI # UC3854DWTR-F-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.7077
UC3854DWTR-FG4 DISTI # UC3854DWTR-FG4-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.7077
UC3854DWTRG4 DISTI # UC3854DWTRG4-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.7077
UC3854DWG4 DISTI # UC3854DWG4-ND	IC ENH HIGH P-F PREREG 16-SOIC RoHS: Compliant Min Qty: 200 Container: Bag	Temporarily Out of Stock	200:$2.9581
UC3854DW DISTI # 30602266	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube RoHS: Compliant	975	500:$2.5500 100:$2.8050 50:$2.8305 10:$3.1620 6:$4.6665
UC3854DW DISTI # UC3854DW	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube (Alt: UC3854DW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 2100	1:€3.9102 25:€3.3402 50:€3.2832 100:€2.7018 500:€2.3142 1500:€1.9266
UC3854DW DISTI # UC3854DW	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC3854DW) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 100	1:$3.7900 10:$2.5900 25:$2.5900 50:$2.2900 100:$2.2900 500:$2.0900 1000:$1.9900
UC3854DWG4 DISTI # UC3854DWG4	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC3854DWG4) RoHS: Compliant Min Qty: 200 Container: Tube	Americas - 0	200:$2.1900 280:$1.9900 480:$1.9900 1000:$1.8900 2000:$1.8900
UC3854DWTR DISTI # UC3854DWTR	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854DWTR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.7900 4000:$1.6900 8000:$1.6900 12000:$1.5900 20000:$1.5900
UC3854DWTR DISTI # UC3854DWTR	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R (Alt: UC3854DWTR) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€2.0900 10:€1.9900 25:€1.8900 50:€1.7900 100:€1.6900 500:€1.5900 1000:€1.4900
UC3854DWTR-F DISTI # UC3854DWTR-F	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854DWTR-F) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.7900 4000:$1.6900 8000:$1.6900 12000:$1.5900 20000:$1.5900
UC3854DWTRG4 DISTI # UC3854DWTRG4	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R (Alt: UC3854DWTRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UC3854DWTRG4 DISTI # UC3854DWTRG4	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854DWTRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.7900 4000:$1.6900 8000:$1.6900 12000:$1.5900 20000:$1.5900
UC3854DWTR-F DISTI # UC3854DWTR-F	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854DWTR-F) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€2.0900 4000:€1.8900 8000:€1.6900 12000:€1.5900 20000:€1.4900
UC3854DWTR-FG4 DISTI # UC3854DWTR-FG4	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854DWTR-FG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.7900 4000:$1.6900 8000:$1.6900 12000:$1.5900 20000:$1.5900
UC3854DW DISTI # 74K4022	PFC PRE-REGULATOR, 35V, 16-SOIC,UVLO:16V,Supply Voltage Min:15V,Supply Voltage Max:35V,Startup Current:1.5mA,Operating Supply Current:10mA,Controller IC Case Style:SOIC,No. of Pins:16Pins,Duty Cycle (%):95%,Frequency:200kHz , RoHS Compliant: Yes	153	1:$1.5200 10:$1.5200 25:$1.5200 50:$1.5200 100:$1.5200 250:$1.5200 500:$1.5200
UC3854DW. DISTI # 39T5976	IC, PWM CONTROLLER,Input Voltage:18V,Output Voltage:-,Output Current:1A,Supply Voltage Min:15V,Supply Voltage Max:35V,Controller IC Case Style:SOIC,No. of Pins:16Pins,Frequency:200kHz,Operating Temperature Min:0°C,Operating, RoHS Compliant: Yes	2	1:$4.0200 10:$3.6100 25:$3.3900 50:$3.1700 100:$2.9500 250:$2.7700 500:$2.5100
UC3854DW	High Power Factor Preregulator	5892	1000:$1.7200 750:$1.8100 500:$2.1400 250:$2.5200 100:$2.6900 25:$3.0600 10:$3.2900 1:$3.6600
UC3854DWTR	High Power Factor Preregulator	4000	1000:$1.4600 750:$1.5300 500:$1.8100 250:$2.1300 100:$2.2700 25:$2.5900 10:$2.7900 1:$3.0900
UC3854DW	Power Factor Controller, Current-mode, 1.5A, 118kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	5926	1000:$2.2400 500:$2.3500 100:$2.4500 25:$2.5600 1:$2.7500
UC3854DWTR-F	RoHS: Not Compliant	290	1000:$1.9000 500:$2.0000 100:$2.0800 25:$2.1700 1:$2.3400
UC3854DWTR	Power Factor Controller, Current-mode, 1.5A, 118kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	330	1000:$1.9000 500:$2.0000 100:$2.0800 25:$2.1700 1:$2.3400
UC3854DWTR	Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant	139	1000:$1.9000 500:$2.0000 100:$2.0800 25:$2.1700 1:$2.3400
UC3854DWTR DISTI # 595-UC3854DWTR	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	1870	1:$3.4000 10:$3.0600 100:$2.5000 250:$2.3500 500:$2.1300 1000:$1.7900 2000:$1.7000 4000:$1.6400
UC3854DW DISTI # 595-UC3854DW	Power Factor Correction - PFC Pwr Factor Pre- RoHS: Compliant	295	1:$4.0200 10:$3.6100 100:$2.9500 250:$2.7700 500:$2.5100 1000:$2.1200 2500:$2.0100
UC3854DWG4 DISTI # 595-UC3854DWG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0	200:$2.9500 280:$2.7700 520:$2.5100 1000:$2.1200 2520:$2.0100
UC3854DWTR-F DISTI # 595-UC3854DWTR-F	Power Factor Correction - PFC Hi Pwr Factor PreReg RoHS: Compliant	0	1:$3.4000 10:$3.0600 100:$2.5000 250:$2.3500 500:$2.1300 1000:$1.7900 2000:$1.7000 4000:$1.6400
UC3854DWTRG4 DISTI # 595-UC3854DWTRG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0	2000:$1.7000 4000:$1.6400
UC3854DWTR-FG4 DISTI # 595-UC3854DWTR-FG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0
UC3854DW DISTI # 6615406	POWER FACTOR CORRECTION PREREGUL 1.5MA, EA	86	1:£3.1400 8:£2.6400 20:£2.5300
UC3854DW DISTI # 6615406P	POWER FACTOR CORRECTION PREREGUL 1.5MA, TU	898	8:£2.6400 20:£2.5300
UC3854DW	POWER FACTOR CONTROLLER, 16 Pin, SOP	16	11:$2.0000 3:$2.5000 1:$3.0000
UC3854DW	POWER FACTOR CONTROLLER, 16 Pin, SOP	7	3:$2.5000 1:$3.0000
UC3854DW	INSTOCK	1532
UC3854DW. DISTI # 1652443	IC, PWM CONTROLLER RoHS: Compliant	253	1:$6.3700 10:$5.7200 100:$4.6900 250:$4.4000 500:$3.9900 1000:$3.3800 2500:$3.2000 5000:$3.0900
UC3854DWG4 DISTI # 1207392	POWER-FACTOR PREREG, 3854, SOIC16 RoHS: Compliant	0	1:$6.3700 10:$5.7200 40:$5.4100 120:$4.6900 520:$3.9900 1000:$3.3700 2520:$3.2000 5000:$3.0800
UC3854DW DISTI # C1S746201321583	Power Factor Correction PREREGUL 1.5mA 118kHz 16-Pin SOIC Tube RoHS: Compliant	975	500:$2.0000 100:$2.2000 50:$2.2200 10:$2.4600 1:$3.6300
UC3854DW. DISTI # 1652443	IC, PWM CONTROLLER RoHS: Compliant	153	1:£3.4500 10:£3.0900 25:£2.9100 50:£2.7200 100:£2.5400

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