UC2843D8TR

UC2843D8TR
Mfr. #:
UC2843D8TR
説明:
Switching Controllers Current-Mode PWM Controller
ライフサイクル:
メーカー新製品
データシート:
UC2843D8TR 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:
UC2843D8TR 詳しくは UC2843D8TR 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:
コントローラーの切り替え
JBoss:
Y
トポロジー:
ブースト、フライバック、フォワード
出力数:
1 Output
スイッチング周波数:
450 kHz
デューティサイクル-最大:
100 %
出力電流:
1 A
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-8
包装:
リール
動作温度範囲:
- 40 C to + 85 C
シリーズ:
UC2843
タイプ:
電流モードPWMコントローラー
ブランド:
テキサスインスツルメンツ
立ち下がり時間:
50 ns
製品タイプ:
コントローラーの切り替え
立ち上がり時間:
50 ns
ファクトリーパックの数量:
2500
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.002561 oz
Tags
UC2843D8T, UC2843D8, UC2843D, UC2843, UC284, 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
    A***v
    A***v
    RU

    All sent in the description. defective. delivery in time

    2019-01-18
    M***S
    M***S
    IT

    Conforms to description

    2019-06-26
    G***v
    G***v
    RU

    Long waited. I didn't get anything. Thanks the money returned.

    2019-06-10
***as Instruments
Current-Mode PWM Controller 8-SOIC -40 to 85
*** Source Electronics
IC REG CTRLR MULT TOPOLOGY 8SOIC
***p One Stop Global
Current Mode PWM Controller 1A 8-Pin SOIC T/R
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ark
PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8
***ical
UCx84x Current-Mode PWM Controllers
***ment14 APAC
Prices include import duty and tax. PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8; Input Voltage:-; Output Voltage:5V; Output Current:200mA; Supply Voltage Min:-; Supply Voltage Max:-; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018)
***nell
CTRL PWM, BOOST/FLYBACK, 500KHZ, SOIC-8; Tensione di Ingresso:-; Tensione di Uscita:5V; Corrente di Uscita:200mA; Tensione di Alimentazione Min:-; Tensione di Alimentazione Max:-; Formato IC Controller:SOIC; No. di Pin:8Pin; Frequenza:500kHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)
***AS INST
The UCx84x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. The internally implemented circuits include an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage that is designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
***ASI
The UCx84x family offers a variety of package options, temperature range options, choice of maximum duty cycle, and choice of turnon and turnoff thresholds and hysteresis ranges. Devices with higher turnon or turnoff hysteresis are ideal choices for off-line power supplies, while the devices with a narrower hysteresis range are suited for DC-DC applications. The UC184x devices are specified for operation from –55°C to 125°C, the UC284x series is specified for operation from –40°C to 85°C, and the UC384x series is specified for operation from 0°C to 70°C.
モデル 説明 ストック 価格
UC2843D8TR
DISTI # V98:2334_07428070
Switch Mode Power Supplies
RoHS: Compliant
528
  • 1000:$0.5960
  • 500:$0.7531
  • 250:$0.8455
  • 100:$0.8788
  • 25:$1.1213
  • 10:$1.1229
  • 1:$1.3031
UC2843D8TR
DISTI # V72:2272_07428070
Switch Mode Power Supplies
RoHS: Compliant
9
  • 1:$1.3031
UC2843D8TR
DISTI # 296-39519-1-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
5290In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2843D8TR
DISTI # 296-39519-6-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
5290In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2843D8TR
DISTI # 296-39519-2-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
2500In Stock
  • 12500:$0.5440
  • 5000:$0.5653
  • 2500:$0.5950
UC2843D8TRG4
DISTI # UC2843D8TRG4-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$0.5950
UC2843D8TR
DISTI # 30729783
Switch Mode Power Supplies
RoHS: Compliant
528
  • 1000:$0.5960
  • 500:$0.7531
  • 250:$0.8455
  • 100:$0.8788
  • 25:$1.1213
  • 12:$1.1229
UC2843D8TR
DISTI # UC2843D8TR
Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.6159
  • 5000:$0.5869
  • 10000:$0.5669
  • 15000:$0.5479
  • 25000:$0.5329
UC2843D8TR
DISTI # UC2843D8TR
Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2843D8TR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Asia - 0
    UC2843D8TRG4
    DISTI # UC2843D8TRG4
    Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TRG4)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 2500:$0.6159
    • 5000:$0.5869
    • 10000:$0.5669
    • 15000:$0.5479
    • 25000:$0.5329
    UC2843D8TR
    DISTI # 54Y9112
    PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8,Input Voltage:-,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating Temperature , RoHS Compliant: Yes0
      UC2843D8TRCurrent-Mode PWM Controller4930
      • 1000:$0.4800
      • 750:$0.5400
      • 500:$0.6800
      • 250:$0.8300
      • 100:$0.9000
      • 25:$1.0500
      • 10:$1.1400
      • 1:$1.2700
      UC2843D8TR
      DISTI # 595-UC2843D8TR
      Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant
      5916
      • 1:$1.4000
      • 10:$1.1900
      • 100:$0.9140
      • 500:$0.8080
      • 1000:$0.6380
      • 2500:$0.5660
      • 10000:$0.5440
      UC2843D8
      DISTI # 595-UC2843D8
      Switching Controllers Current Mode
      RoHS: Compliant
      556
      • 1:$1.6200
      • 10:$1.3800
      • 100:$1.0600
      • 500:$0.9370
      • 1000:$0.7400
      • 2500:$0.6560
      • 10000:$0.6320
      UC2843D8TRG4
      DISTI # 595-UC2843D8TRG4
      Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant
      0
      • 2500:$0.5660
      • 10000:$0.5440
      UC2843D8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
      RoHS: Compliant
      1000
      • 1000:$0.6300
      • 500:$0.6700
      • 100:$0.6900
      • 25:$0.7200
      • 1:$0.7800
      UC2843D8TR 
      RoHS: Not Compliant
      523
      • 1000:$0.6300
      • 500:$0.6700
      • 100:$0.6900
      • 25:$0.7200
      • 1:$0.7800
      UC2843D8TR
      DISTI # 2492568
      PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8
      RoHS: Compliant
      25
      • 1:£0.7910
      • 25:£0.6920
      • 50:£0.6520
      • 100:£0.6110
      • 250:£0.5470
      UC2843D8TR
      DISTI # 2492568
      PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8
      RoHS: Compliant
      25
      • 1:$2.2200
      • 10:$1.8800
      • 100:$1.4500
      • 500:$1.2900
      • 1000:$1.0100
      • 2500:$0.8960
      • 10000:$0.8610
      • 22500:$0.8340
      UC2843D8TR
      DISTI # C1S746202128770
      UCx84x Current-Mode PWM Controllers
      RoHS: Compliant
      1752
      • 250:$0.8455
      • 100:$0.8788
      • 10:$1.1229
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      UC3843D8TR

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      Switching Controllers Current-Mode PWM Controlle
      可用性
      ストック:
      Available
      注文中:
      1987
      数量を入力してください:
      UC2843D8TR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
      $1.40
      $1.40
      10
      $1.19
      $11.90
      100
      $0.91
      $91.40
      500
      $0.81
      $404.00
      1000
      $0.64
      $638.00
      2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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