UC2854N

Mfr. #:: UC2854N
Description:: Power Factor Correction - PFC HP Factor Pre-Reg
Lifecycle:: New from this manufacturer.
Datasheet:: UC2854N Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC2854N more Information UC2854N Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Power Factor Correction - PFC

RoHS:: Y

Switching Frequency:: 200 kHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: Through Hole

Package / Case:: PDIP-16

Packaging:: Tube

Features:: Average Current Mode, Enable

Height:: 4.57 mm

Length:: 19.3 mm

Operating Temperature Range:: - 40 C to + 85 C

Series:: UC2854

Type:: Power Factor Correction Preregulator

Width:: 6.35 mm

Brand:: Texas Instruments

Product Type:: PFC - Power Factor Correction

Factory Pack Quantity:: 25

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.037172 oz

Tags: UC2854N, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2854N Ratings and Reviews

Y***k

Delivered in 25 days. Each board in sealed package. Checked-works. Seller recommend.

2019-01-18

Z***z

The goods came quickly,

2019-04-15

M***n

2019-06-11

UC2854N Description

*** Stop Electro: Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16

***nell: IC, V REG, 1.2A; UVLO: 16V; Tension, alimentation min.: 15V; Tension, alimentation max..: 35V; Courant de démarrage: 1.5mA; Courant de fonctionnement: 10mA; Type de boîtier de contrôleur: DIP; Nombre de broches: 16Broche(s); Ra

***ment14 APAC: IC, Voltage Regulators, 1.2A; UVLO:16V; Supply Voltage Min:15V; Supply Voltage Max:35V; Startup Current:1.5mA; Operating Supply Current:10mA; Controller IC Case Style:DIP; No. of Pins:16Pins; Duty Cycle (%):95%; Frequency:102kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Controller Type:Power Factor; Input Voltage Max:30V; Operating Temperature Range:-40°C to +85°C; Output Current Max:1A; Output Type:Totem Pole; Output Voltage Max:7.5V; Supply Voltage Range:15V to 35V; Termination Type:Through Hole

***ca Corp: Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16

*** Source Electronics: Power Factor Correction Preregulator 118kHz 16-Pin PDIP Tube / IC PFC CTRLR AVERAGE CURR 16DIP

*** Electronics: TEXAS INSTRUMENTS UC3854N IC, PFC PRE-REGULATOR, 35V, DIP-16

***nell: IC, PFC PRE-REGULATOR, 35V, DIP-16; UVLO: 16V; Supply Voltage Min: 15V; Supply Voltage Max: 35V; Startup Current: 1.5mA; Operating Supply Current: 10mA; Controller IC Case Style: DIP; No. of Pins: 16Pins; Duty Cycle (%): 95%; Frequency: 102kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 3854; IC Generic Number: 3854; IC Temperature Range: Commercial; Input Voltage Max: 11V; Logic Function Number: 3854; No. of Outputs: 1Outputs; Operating Temperature Range: 0°C to +70°C; Output Current Max: 3.5A; Output Voltage: 6V; Output Voltage Max: 7.6V; Primary Input Voltage: 18V; Supply Voltage Range: 15V to 35V; Termination Type: Through Hole

***ca Corp: Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16

*** Electronics: TEXAS INSTRUMENTS UC3854NG4 IC, PFC PRE-REGULATOR, 35V, 16-DIP

***ment14 APAC: IC, PFC PRE-REGULATOR, 35V, 16-DIP; UVLO; IC, PFC PRE-REGULATOR, 35V, 16-DIP; UVLO:16V; Supply Voltage Range:15V to 35V; Startup Current:1.5mA; Operating Supply Current:10mA; Digital IC Case Style:DIP; No. of Pins:16; Duty Cycle (%):95%; Frequency:200kHz; Controller Type:PFC

*** Stop Electro: Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16

***as Instruments: Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-PDIP 0 to 70

***nell: HIGH POWER FACTOR REG, 3854, DIP16; UVLO: -; Supply Voltage Min: 10V; Supply Voltage Max: 20V; Startup Current: 250µA; Operating Supply Current: 12mA; Controller IC Case Style: DIP; No. of Pins: 16Pins; Duty Cycle (%): -; Freque

***ark: HIGH POWER FACTOR REG, 3854, DIP16; Voltage, Input Max:11V; Output Current Max:1A; Voltage, Output Max:12.8V; Outputs, No. of:1; Power Dissipation:1W; Frequency:100kHz; Voltage, Supply Min:10V; Voltage, Supply Max:20V; Termination ;RoHS Compliant: Yes

***ASI: 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 INSTRUMENTS INC: 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 INS: 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.

***XS: 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 Instruments (TI): 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
UC2854N DISTI # V39:1801_07428167	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube RoHS: Compliant	792	25:$4.3280
UC2854N DISTI # 296-27149-5-ND	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
UC2854NG4 DISTI # UC2854NG4-ND	IC PFC CTRLR AVERAGE CURR 16DIP RoHS: Compliant Min Qty: 150 Container: Tube	Temporarily Out of Stock	150:$3.7693
UC2854N DISTI # 30883330	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube RoHS: Compliant	775	25:$4.3280
UC2854N DISTI # UC2854N	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
UC2854N DISTI # UC2854N	Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube (Alt: UC2854N) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 150	1:€4.8700 10:€4.3900 25:€4.1200 50:€3.8500 100:€3.5800 250:€3.3700 500:€3.0500
UC2854N DISTI # 62M0952	IC, V REG, 1.2A,UVLO:16V,Supply Voltage Min:15V,Supply Voltage Max:35V,Startup Current:1.5mA,Operating Supply Current:10mA,Controller IC Case Style:DIP,No. of Pins:16Pins,Duty Cycle (%):95%,Frequency:102kHz,Operating RoHS Compliant: Yes	0	1:$5.0300 10:$4.3500 25:$3.8100 50:$3.5800 100:$3.1000 250:$2.5900 500:$2.5200
UC2854N	High Power Factor Preregulator	4000	1000:$2.2000 750:$2.3000 500:$2.7300 250:$3.2100 100:$3.4200 25:$3.9100 10:$4.2000 1:$4.6600
UC2854N	Power Factor Controller, Current-mode, 1.5A, 118kHz Switching Freq-Max, BIPolar, PDIP16 RoHS: Compliant	1793	1000:$2.5400 500:$2.6700 100:$2.7800 25:$2.9000 1:$3.1300
UC2854N	Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16 RoHS: Not Compliant	50	1000:$2.5400 500:$2.6700 100:$2.7800 25:$2.9000 1:$3.1300
UC2854N DISTI # 595-UC2854N	Power Factor Correction - PFC HP Factor Pre-Reg RoHS: Compliant	260	1:$5.1200 10:$4.6000 100:$3.7700 250:$3.5300 500:$3.2000 1000:$2.7000 2500:$2.5700
UC2854NG4 DISTI # 595-UC2854NG4	Power Factor Correction - PFC High Power-Factor Preregulator RoHS: Compliant	0
UC2854N	POWER FACTOR CONTROLLER, 16 Pin, DIP	123	64:$3.7000 18:$4.0000 1:$6.0000
UC2854N	POWER FACTOR CONTROLLER, 16 Pin, DIP	28	8:$2.5935 3:$3.4580 1:$5.1870
UC2854N		5
UC2854N DISTI # 6615175	POWER FACTOR CORRECTION PREREGUL 1.5MA, EA	37	1:£4.9000 25:£2.8200 100:£2.4100 250:£2.2900 500:£2.1500
UC2854N DISTI # 6615175P	POWER FACTOR CORRECTION PREREGUL 1.5MA, TU	75	25:£2.8200 100:£2.4100 250:£2.2900 500:£2.1500
UC2854N DISTI # UC2854N	PMIC,PFC controller,Uout:7.5V,DIP16,boost	48	1:$4.9900 5:$4.4800 10:$3.5800 25:$3.3100
UC2854N	INSTOCK	1849
UC2854N DISTI # 1470469	IC, V REG, 1.2A RoHS: Compliant	120	1:£4.7800 10:£3.6800 25:£3.4800 50:£3.2500 100:£3.0100
UC2854N DISTI # C1S746201321334	PREREGUL 1.5mA 118kHz 16-Pin PDIP Tube RoHS: Compliant	792	25:$4.3280
UC2854N DISTI # 1470469	IC, V REG, 1.2A RoHS: Compliant	120	1:$8.1100 10:$7.2800 100:$5.9700 250:$5.6000 500:$5.0900 1000:$4.2900 2500:$4.0900

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Availability

Stock:: 143
On Order:: 2126
Enter Quantity:

Current price of UC2854N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.12~~; ~~$5.12~~

10: ~~$4.60~~; ~~$46.00~~

100: ~~$3.77~~; ~~$377.00~~

250: ~~$3.53~~; ~~$882.50~~

500: ~~$3.20~~; ~~$1 600.00~~

1000: ~~$2.70~~; ~~$2 700.00~~

2500: ~~$2.57~~; ~~$6 425.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

UC2854N 4
UC2854 35
UC285 107
UC28 810
UC2 1446

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