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UC2854AN

UC2854AN
Mfr. #:
UC2854AN
Description:
Power Factor Correction - PFC Enhanced High Power Factor Preregulator
Lifecycle:
New from this manufacturer.
Datasheet:
UC2854AN Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UC2854AN more Information UC2854AN 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:
> 750W Applications, Average Current Mode, Enable
Height:
4.57 mm
Length:
19.3 mm
Operating Temperature Range:
- 40 C to + 85 C
Series:
UC2854A
Type:
Power Factor Correction IC
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
UC2854AN, 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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    N***a
    N***a
    UK

    Not yet tested the product

    2019-05-08
    D***o
    D***o
    IT

    very good!!+++

    2019-04-16
    M***j
    M***j
    MX

    Very happy thank you seller on agreed date

    2019-02-19
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
*** Electronics
TEXAS INSTRUMENTS - UC2854AN - IC, PFC PRE-REGULATOR, 35V, 16-DIP
***ical
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin PDIP Tube
***as Instruments
Enhanced bipolar CCM PFC controller with 16V/10V UVLO for 50Hz-400Hz line freq., –40°C to 85°C 16-PDIP -40 to 85
***ser
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
***i-Key
IC PFC CTR AV CURR 200KHZ 16DIP
***sener Electronics
IC PFC CTRLR AVERAGE CURR 16DIP
***el Electronic
ADAPTIVE DELTA MODULATION (ADM)
*** 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
*** Stop Electro
Power Factor Controller, Current-mode, 1.5A, 118kHz 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
*** 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
***AS INSTUMENTS
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.
***XS
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.
***ASI
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.
***as Instruments Inc.
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.
Part # Description Stock Price
UC2854AN
DISTI # 296-27147-5-ND		IC PFC CTRLR AVERAGE CURR 16DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3605In Stock
  • 2500:$2.7451
  • 1000:$2.8896
  • 500:$3.4262
  • 100:$4.0248
  • 25:$4.6440
  • 10:$4.9120
  • 1:$5.4700
UC2854ANG4
DISTI # UC2854ANG4-ND		IC PFC CTRLR AVERAGE CURR 16DIP
RoHS: Compliant
Min Qty: 125
Container: Tube		Temporarily Out of Stock
  • 125:$4.0248
UC2854AN
DISTI # UC2854AN		Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin PDIP Tube - Rail/Tube (Alt: UC2854AN)
RoHS: Compliant
Min Qty: 125
Container: Tube		Americas - 24
  • 125:$3.8900
  • 127:$3.7900
  • 252:$3.4900
  • 625:$3.0900
  • 1250:$2.7900
UC2854ANG4
DISTI # UC2854ANG4		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
UC2854ANEnhanced High Power Factor Preregulator4550
  • 1000:$2.3500
  • 750:$2.3900
  • 500:$2.7700
  • 250:$3.1800
  • 100:$3.4100
  • 25:$3.8000
  • 10:$4.0700
  • 1:$4.5200
UC2854AN
DISTI # 595-UC2854AN		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
RoHS: Compliant		207
  • 1:$5.4600
  • 10:$4.9100
  • 100:$4.0200
  • 250:$3.7700
  • 500:$3.4200
  • 1000:$2.8900
  • 2500:$2.7400
UC2854ANG4
DISTI # 595-UC2854ANG4		Power Factor Correction - PFC Enhanced High Power Factor Preregulator
RoHS: Compliant		0
  • 125:$4.0200
  • 250:$3.7700
  • 500:$3.4200
  • 1000:$2.8900
  • 2500:$2.7400
UC2854ANPower Factor Controller, Current-mode, 1.5A, 200kHz Switching Freq-Max, BIPolar, PDIP16
RoHS: Not Compliant		100
  • 1000:$2.7100
  • 500:$2.8500
  • 100:$2.9700
  • 25:$3.1000
  • 1:$3.3400
UC2854AN/81289 
RoHS: Not Compliant		740
  • 1000:$0.7000
  • 500:$0.7300
  • 100:$0.7600
  • 25:$0.8000
  • 1:$0.8600
UC2854ANPOWER FACTOR CONTROLLER, 16 Pin, DIP1503
  • 875:$3.0030
  • 539:$3.4320
  • 1:$8.5800
UC2854AN 4
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    Availability
    Stock:
    163
    On Order:
    2146
    Enter Quantity:
    Current price of UC2854AN 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
    $5.46
    $5.46
    10
    $4.91
    $49.10
    100
    $4.02
    $402.00
    250
    $3.77
    $942.50
    500
    $3.42
    $1 710.00
    1000
    $2.89
    $2 890.00
    2500
    $2.74
    $6 850.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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