UC2854ADWTR

UC2854ADWTR
Mfr. #:
UC2854ADWTR
説明:
Power Factor Correction - PFC HP Factor Pre-Reg
ライフサイクル:
メーカー新製品
データシート:
UC2854ADWTR 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:
UC2854ADWTR 詳しくは UC2854ADWTR 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:
- 40 C
最高作動温度:
+ 85 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:
- 40 C to + 85 C
シリーズ:
UC2854A
タイプ:
力率補正プリレギュレーター
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
UC2854ADW, UC2854AD, 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: [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
    E**y
    E**y
    RU

    It didn't come.

    2019-09-20
    A***d
    A***d
    UA

    The goods are good! Stabilizer step down! 3 leds 2 red and one blue!

    2019-04-04
    A***u
    A***u
    BY

    SUPER!!!

    2019-09-23
    N***a
    N***a
    RU

    The goods received. No claims.

    2019-09-06
***as Instruments
Enhanced High Power Factor Preregulator 16-SOIC -40 to 85
***ical
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R
***p One Stop Global
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R
***ark
IC, PFC PRE-REGULATOR, 35V, 16-SOIC, FULL REEL
***i-Key
IC PFC CTR AVERAGE 200KHZ 16SOIC
***ASIN
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 INST
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 INSTRUMENTS INC
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.
***
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
UC2854ADWTR
DISTI # 296-48792-1-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1180In Stock
  • 1000:$2.2812
  • 500:$2.7049
  • 100:$3.1774
  • 10:$3.8780
  • 1:$4.3200
UC2854ADWTR
DISTI # 296-48792-6-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1180In Stock
  • 1000:$2.2812
  • 500:$2.7049
  • 100:$3.1774
  • 10:$3.8780
  • 1:$4.3200
UC2854ADWTR
DISTI # 296-48792-2-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$2.1041
UC2854ADWTRG4
DISTI # UC2854ADWTRG4-ND
IC PFC CTRLR AVERAGE CURR 16SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$1.8554
UC2854ADWTR
DISTI # UC2854ADWTR
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R - Tape and Reel (Alt: UC2854ADWTR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$1.9900
  • 4000:$1.9900
  • 8000:$1.9900
  • 12000:$1.9900
  • 20000:$1.9900
UC2854ADWTR
DISTI # UC2854ADWTR
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC T/R (Alt: UC2854ADWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Asia - 0
    UC2854ADWTREnhanced High Power Factor Preregulator2000
    • 1000:$1.8000
    • 750:$1.8800
    • 500:$2.2300
    • 250:$2.6300
    • 100:$2.8000
    • 25:$3.2000
    • 10:$3.4300
    • 1:$3.8100
    UC2854ADW
    DISTI # 595-UC2854ADW
    Power Factor Correction - PFC Enhanced High Power Factor Preregulator
    RoHS: Compliant
    796
    • 1:$4.9200
    • 10:$4.4200
    • 100:$3.6200
    • 250:$3.3900
    • 500:$3.0800
    • 1000:$2.6000
    • 2500:$2.4700
    UC2854ADWTR
    DISTI # 595-UC2854ADWTR
    Power Factor Correction - PFC HP Factor Pre-Reg
    RoHS: Compliant
    0
    • 1:$4.1900
    • 10:$3.7700
    • 100:$3.0800
    • 250:$2.8900
    • 500:$2.6200
    • 1000:$2.2100
    • 2000:$2.1000
    UC2854ADWTRG4
    DISTI # 595-UC2854ADWTRG4
    Power Factor Correction - PFC Enhanced High Power Factor Preregulator
    RoHS: Compliant
    0
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      Power Factor Correction - PFC Enhanced High Power Factor Preregulato
      可用性
      ストック:
      Available
      注文中:
      3500
      数量を入力してください:
      UC2854ADWTR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。
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