UC3854BDWTR

UC3854BDWTR
Mfr. #:
UC3854BDWTR
説明:
Power Factor Correction - PFC Enhanced High Power Factor Preregulator
ライフサイクル:
メーカー新製品
データシート:
UC3854BDWTR データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
UC3854BDWTR 詳しくは UC3854BDWTR Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
力率補正-PFC
JBoss:
Y
スイッチング周波数:
200 kHz
最低動作温度:
0 C
最高作動温度:
+ 70 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
SOIC-16
包装:
リール
特徴:
> 750W Applications, Average Current Mode, Enable
高さ:
2.35 mm
長さ:
10.28 mm
動作温度範囲:
0 C to + 70 C
シリーズ:
UC3854B
タイプ:
力率補正IC
幅:
7.52 mm
ブランド:
テキサスインスツルメンツ
感湿性:
はい
製品タイプ:
PFC-力率補正
ファクトリーパックの数量:
2000
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.016709 oz
Tags
UC3854BDW, UC3854BD, UC3854B, 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: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***n
    A***n
    BY

    Excellent arduinka! 328!

    2019-07-11
    I***a
    I***a
    RU

    Everything is fine!)

    2019-05-20
    М***в
    М***в
    RU

    All is well, only long shipping, almost 2 months)

    2019-04-12
***as Instruments
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C 16-SOIC 0 to 70
*** Source Electronics
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R / IC PFC CTRLR AVERAGE CURR 16SOIC
***ser
Power Factor Correction (PFC) ICs Enhanced High Power Factor Preregulator
***ark
PFC PRE-REGULATOR, 35V, 16-SOIC FULL REEL
***DA Technology Co., Ltd.
Product Description Demo for Development.
***i-Key Marketplace
UC3854B ENHANCED HIGH POWER FACT
***et
ENHANCED HIGH PWR FACTOR PREREG
***AS INSTRUMENTS INC
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 INSTUMENTS
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 INSTR
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.
***INS
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.
モデル 説明 ストック 価格
UC3854BDWTR
DISTI # V98:2334_07428714
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant
1900
  • 1000:$1.7930
  • 500:$2.1610
  • 250:$2.4460
  • 100:$2.5480
  • 25:$3.1210
  • 10:$3.1230
  • 1:$3.4540
UC3854BDWTR
DISTI # 296-41793-1-ND
IC PFC CTLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
948In Stock
  • 1000:$1.9828
  • 500:$2.3510
  • 100:$2.7617
  • 10:$3.3710
  • 1:$3.7500
UC3854BDWTR
DISTI # 296-41793-6-ND
IC PFC CTLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
948In Stock
  • 1000:$1.9828
  • 500:$2.3510
  • 100:$2.7617
  • 10:$3.3710
  • 1:$3.7500
UC3854BDWTR
DISTI # 296-41793-2-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$1.8288
UC3854BDWTRG4
DISTI # UC3854BDWTRG4-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$1.8288
UC3854BDWTR
DISTI # 30729832
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
RoHS: Compliant
1900
  • 1000:$1.7930
  • 500:$2.1610
  • 250:$2.4460
  • 100:$2.5480
  • 25:$3.1210
  • 10:$3.1230
  • 4:$3.4540
UC3854BDWTR
DISTI # UC3854BDWTR
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Europe - 0
  • 2000:€1.5900
  • 4000:€1.5900
  • 8000:€1.5900
  • 12000:€1.5900
  • 20000:€1.5900
UC3854BDWTR
DISTI # UC3854BDWTR
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Asia - 0
    UC3854BDWTR
    DISTI # UC3854BDWTR
    Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854BDWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel
    Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854BDWTRG4
    DISTI # UC3854BDWTRG4
    Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC3854BDWTRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel
    Americas - 0
    • 2000:$1.8900
    • 4000:$1.7900
    • 8000:$1.7900
    • 12000:$1.6900
    • 20000:$1.6900
    UC3854BDWTRG4
    DISTI # UC3854BDWTRG4
    Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC3854BDWTRG4)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel
    Asia - 0
      UC3854BDWTREnhanced High Power Factor Preregulator2000
      • 1000:$1.5600
      • 750:$1.6400
      • 500:$1.9400
      • 250:$2.2800
      • 100:$2.4300
      • 25:$2.7800
      • 10:$2.9800
      • 1:$3.3100
      UC3854BDWTRPower Factor Controller, Current-mode, 1.5A, 120kHz Switching Freq-Max, BIPolar, PDSO16
      RoHS: Compliant
      21425
      • 1000:$2.0300
      • 500:$2.1400
      • 100:$2.2200
      • 25:$2.3200
      • 1:$2.5000
      UC3854BDW
      DISTI # 595-UC3854BDW
      Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant
      387
      • 1:$4.3700
      • 10:$3.9300
      • 100:$3.2200
      • 250:$3.0200
      • 500:$2.7400
      • 1000:$2.3100
      • 2500:$2.1900
      UC3854BDWTR
      DISTI # 595-UC3854BDWTR
      Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant
      674
      • 1:$3.6400
      • 10:$3.2700
      • 100:$2.6800
      • 250:$2.5100
      • 500:$2.2800
      • 1000:$1.9200
      • 2000:$1.8200
      • 4000:$1.7600
      UC3854BDWTRG4
      DISTI # 595-UC3854BDWTRG4
      Power Factor Correction - PFC Enhanced High Power Factor Preregulator
      RoHS: Compliant
      0
      • 2000:$1.8200
      • 4000:$1.7600
      UC3854BDWTR
      DISTI # XSFP00000110249
      Power Factor Controller, Current-mode,1.5A,120kHzSwitching Freq-Max, BIPolar, PDSO16
      RoHS: Compliant
      2692
      • 2000:$2.0800
      • 2692:$1.9500
      UC3854BDWTR
      DISTI # C1S746202061059
      PREREGUL 0.3mA 115kHz 16-Pin SOIC T/R
      RoHS: Compliant
      2000
      • 250:$2.4460
      • 100:$2.5480
      • 25:$3.1210
      • 10:$3.1230
      • 1:$3.4540
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      可用性
      ストック:
      633
      注文中:
      2616
      数量を入力してください:
      UC3854BDWTRの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
      参考価格(USD)
      単価
      小計金額
      1
      $3.64
      $3.64
      10
      $3.27
      $32.70
      100
      $2.68
      $268.00
      250
      $2.51
      $627.50
      500
      $2.28
      $1 140.00
      1000
      $1.92
      $1 920.00
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