UC2854

Mfr. #:: UC2854
Manufacturer:: TI
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: UC2854 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: TI

Product Category: IC Chips

Tags: UC2854, UC285, UC28, UC2

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2854 Description

***th Star Micro: 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/divider a current amplifier and a fixed-frequency pwm. in addition the uc1854 contains a power mosfet compatible gate driver 7.5v reference line anticipator load-enable comparator low-supply detector and over-current comparator. the uc1854 uses average current-mode control to accomplish fixed-frequency current control with stability and low distortion. view all in datasheet

Market price

Part #	Mfg.	Description	Stock	Price
UC2854BDWTR DISTI # V39:1801_07428154	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R RoHS: Compliant	4000	2000:$1.9880
UC2854BDWTR DISTI # V98:2334_07428154	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R RoHS: Compliant	1979	1000:$1.9970 500:$2.4680 250:$2.8150 100:$2.9510 25:$3.5840 10:$3.6010 1:$3.9760
UC2854DW DISTI # V39:1801_07428162	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube RoHS: Compliant	300	5000:$2.1730 2500:$2.2460 1000:$2.3410 500:$2.6109 250:$2.8580 100:$3.0360 10:$3.5840 1:$3.9310
UC2854BN DISTI # V39:1801_07428159	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube RoHS: Compliant	69	1000:$2.7300 500:$3.2300 100:$3.7780 10:$4.5600 1:$5.0530
UC2854BDW DISTI # V39:1801_07428152	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube RoHS: Compliant	40	1000:$2.4060 500:$2.7839 100:$3.1580 10:$3.6740 1:$3.9950
UC2854N DISTI # V39:1801_07428167	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube RoHS: Compliant	11	2500:$2.4300 1000:$2.4840 500:$2.8520 250:$3.1890 100:$3.3400 10:$3.8220 1:$4.3280
UC2854ADW DISTI # 296-2495-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	6247In Stock	2520:$2.4698 1000:$2.5998 520:$3.0826 120:$3.6212 40:$4.1783 10:$4.4200 1:$4.9200
UC2854BDWTR DISTI # 296-27148-1-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	6244In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854BDWTR DISTI # 296-27148-6-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	6244In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854BDW DISTI # 296-2496-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4483In Stock	2520:$2.4698 1000:$2.5998 520:$3.0826 120:$3.6212 40:$4.1783 10:$4.4200 1:$4.9200
UC2854BDWTR DISTI # 296-27148-2-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	2000:$2.1041
UC2854BN DISTI # 296-11194-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16DIP RoHS: Compliant Min Qty: 1 Container: Tube	3863In Stock	2500:$2.7451 1000:$2.8896 500:$3.4262 100:$4.0248 25:$4.6440 10:$4.9120 1:$5.4700
UC2854AN DISTI # 296-27147-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16DIP RoHS: Compliant Min Qty: 1 Container: Tube	3695In Stock	2500:$2.7451 1000:$2.8896 500:$3.4262 100:$4.0248 25:$4.6440 10:$4.9120 1:$5.4700
UC2854DW DISTI # 296-11195-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	2636In Stock	2520:$2.3342 1000:$2.4570 520:$2.9133 120:$3.4223 40:$3.9487 10:$4.1770 1:$4.6500
UC2854BMDWREP DISTI # 296-21935-1-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1537In Stock	1000:$3.4874 500:$4.0040 100:$4.5982 10:$5.5540 1:$6.1500
UC2854BMDWREP DISTI # 296-21935-6-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1537In Stock	1000:$3.4874 500:$4.0040 100:$4.5982 10:$5.5540 1:$6.1500
UC2854ADWTR DISTI # 296-48792-1-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1400In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854ADWTR DISTI # 296-48792-6-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1400In Stock	1000:$2.2812 500:$2.7049 100:$3.1774 10:$3.8780 1:$4.3200
UC2854N DISTI # 296-27149-5-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16DIP RoHS: Compliant Min Qty: 1 Container: Tube	156In Stock	2500:$2.5709 1000:$2.7062 500:$3.2088 100:$3.7694 25:$4.3492 10:$4.6010 1:$5.1200
UC2854ADWTR DISTI # 296-48792-2-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.1041
UC2854BMDWREP DISTI # 296-21935-2-ND	Texas Instruments	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$3.2604
UC2854BDWTR DISTI # 31339390	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R RoHS: Compliant	4000	2000:$1.9880
UC2854BDWTR DISTI # 31350520	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R RoHS: Compliant	1979	4:$3.9760
UC2854J DISTI # 29557513	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118kHz 16-Pin CDIP Tube RoHS: Not compliant	768	24:$15.6950
UC2854DW DISTI # 29512304	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube RoHS: Compliant	300	250:$2.8580 100:$3.0360 10:$3.5840 3:$3.9310
UC2854BN DISTI # 25979615	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube RoHS: Compliant	69	10:$4.5600 3:$5.0530
UC2854BDW DISTI # 31334589	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube RoHS: Compliant	40	10:$3.6740 3:$3.9950
UC2854N DISTI # 30883330	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube RoHS: Compliant	11	10:$3.8220 3:$4.3280
UC2854N DISTI # UC2854N	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854N) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 42	1:$3.7900 10:$3.6900 25:$3.6900 50:$3.6900 100:$3.4900 500:$3.0900 1000:$2.5900
UC2854AN DISTI # UC2854AN	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854AN) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 10	1:$5.2900 10:$4.6900 25:$4.4900 50:$4.4900 100:$3.8900 500:$3.2900 1000:$2.7900
UC2854BDW DISTI # UC2854BDW	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC2854BDW) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 1	1:$3.5900 10:$3.5900 25:$3.5900 50:$3.5900 100:$3.2900 500:$2.8900 1000:$2.4900
UC2854BJ DISTI # UC2854BJ	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin CDIP Tube - Rail/Tube (Alt: UC2854BJ) RoHS: Not Compliant Min Qty: 16 Container: Tube	Americas - 0	16:$32.0900 18:$30.4900 34:$29.4900 80:$28.4900 160:$27.6900
UC2854DW DISTI # UC2854DW	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC2854DW) RoHS: Compliant Min Qty: 160 Container: Tube	Americas - 0	160:$2.4900 240:$2.3900 400:$2.2900 800:$2.1900 1600:$2.1900
UC2854ADW DISTI # UC2854ADW	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube (Alt: UC2854ADW) RoHS: Compliant Min Qty: 160 Container: Tube	Asia - 0
UC2854ADW DISTI # UC2854ADW	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC2854ADW) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$4.6900 10:$4.1900 25:$4.0900 50:$3.9900 100:$3.2900 500:$2.8900 1000:$2.4900
UC2854ANG4 DISTI # UC2854ANG4	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854ANG4) RoHS: Compliant Min Qty: 125 Container: Tube	Americas - 0	125:$2.8900 175:$2.7900 300:$2.6900 625:$2.5900 1250:$2.4900
UC2854BDWG4 DISTI # UC2854BDWG4	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube (Alt: UC2854BDWG4) RoHS: Compliant Min Qty: 160 Container: Tube	Asia - 0
UC2854BDWG4 DISTI # UC2854BDWG4	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube - Rail/Tube (Alt: UC2854BDWG4) RoHS: Compliant Min Qty: 160 Container: Tube	Americas - 0	160:$2.5900 240:$2.4900 400:$2.3900 800:$2.2900 1600:$2.2900
UC2854DWTRG4 DISTI # UC2854DWTRG4	Texas Instruments	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC2854DWTRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$2.1900 4000:$1.9900 8000:$1.9900 12000:$1.8900 20000:$1.8900
UC2854BDWTRG4 DISTI # UC2854BDWTRG4	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC2854BDWTRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$2.1900 4000:$2.0900 8000:$2.0900 12000:$1.9900 20000:$1.8900
UC2854BMDWREP DISTI # UC2854BMDWREP	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC2854BMDWREP) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$3.5900 4000:$3.3900 8000:$3.2900 12000:$3.1900 20000:$3.0900
UC2854BMDWREPG4 DISTI # UC2854BMDWREPG4	Texas Instruments	Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC2854BMDWREPG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0

Image	Part #	Description
	Mfr.#: UC2843AD8 OMO.#: OMO-UC2843AD8	Switching Controllers Current Mode
	Mfr.#: UC2903DWTRG4 OMO.#: OMO-UC2903DWTRG4	Supervisory Circuits Quad Supply and Line Monitor
	Mfr.#: UC2708DWTRG4 OMO.#: OMO-UC2708DWTRG4	Gate Drivers Non-Inv High Speed Power Driver
	Mfr.#: UC2834QTRG3 OMO.#: OMO-UC2834QTRG3-TEXAS-INSTRUMENTS	IC LNR REG CTRLR 2OUT 20PLCC
	Mfr.#: UC2845NG OMO.#: OMO-UC2845NG-ON-SEMICONDUCTOR	IC REG CTRLR BOOST/FLYBACK 8DIP
	Mfr.#: UC2852DG4 OMO.#: OMO-UC2852DG4-1190	Power Factor Correction - PFC High Power-Factor Preregulato
	Mfr.#: UC2926 OMO.#: OMO-UC2926-1190	New and Original
	Mfr.#: UC2625DWTRG4 OMO.#: OMO-UC2625DWTRG4-1190	Motor Control
	Mfr.#: UC2843AD8 OMO.#: OMO-UC2843AD8-TEXAS-INSTRUMENTS	Switching Controllers Current Mode
	Mfr.#: UC2853N OMO.#: OMO-UC2853N-TEXAS-INSTRUMENTS	IC PFC CTRLR AVERAGE CURR 8DIP

UC2854

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes