UCC28742DBVR

UCC28742DBVR
Mfr. #:
UCC28742DBVR
説明:
Switching Controllers UCC28742DBVR
ライフサイクル:
メーカー新製品
データシート:
UCC28742DBVR 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:
UCC28742DBVR 詳しくは UCC28742DBVR 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:
フライバック
出力数:
1 Output
スイッチング周波数:
130 kHz
デューティサイクル-最大:
99 %
入力電圧:
9 V to 35 V
出力電圧:
5 V
出力電流:
2 A
最低動作温度:
- 40 C
最高作動温度:
+ 125 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
SOT-23-6
包装:
リール
説明/機能​​:
高効率フライバックコントローラー
隔離:
孤立
動作温度範囲:
- 40 C to + 125 C
出力電力:
10 W
製品:
オフラインコントローラー
シリーズ:
UCC28742
ブランド:
テキサスインスツルメンツ
シャットダウン:
シャットダウン
開発キット:
UCC28742EVM-001
動作供給電流:
1.8 mA
製品タイプ:
コントローラーの切り替え
ファクトリーパックの数量:
3000
サブカテゴリ:
PMIC-パワーマネジメントIC
単位重量:
0.000670 oz
Tags
UCC28742, UCC2874, UCC287, UCC28, UCC2, UCC
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***c
    A***c
    BY

    Very fast, 2 weeks, ok

    2019-08-13
    A***y
    A***y
    KZ

    Excellent.

    2019-07-27
***AS INSTUMENTS
The UCC28742 off-line flyback controller is a highly integrated, 6-pin secondary-side regulated PWM controller for efficient AC-to-DC power supplies. It is an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. This device processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current.
***as Instruments (TI)
The UCC28742 employs advanced control algorithms to achieve high operating efficiency and performance. The drive output interfaces to a MOSFET power switch. Discontinuous conduction mode (DCM) with valley-switching reduces switching losses. Modulation of switching frequency and primary current-peak amplitude (FM and AM) keeps the conversion efficiency high across the entire load and line ranges.
***as Instr.
The controller has a maximum switching frequency of 80 kHz and always maintains control of the peak-primary current in the transformer. A minimum switching frequency of 200 Hz facilitates the achievement of low no-load input power.
UCC28742 High-Efficiency Flyback Controllers
OMO Electronic UCC28742 High-Efficiency Flyback Controllers are highly integrated, 6-pin secondary-side regulated, and ideal for efficient AC-to-DC power supplies. The device offers a Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. An additional feature provides an auxiliary flyback winding for high-performance control of output voltage and current. High-operating efficiency and performance are reached through advanced control algorithms. Switching loss is minimized per discontinuous conduction mode (DCM) with valley-switching. The device maintains control of the peak-primary current in the transformer with a maximum switching frequency of 80kHz. Low no-load input power is facilitated by a minimum switching frequency of 200Hz.
モデル 説明 ストック 価格
UCC28742DBVR
DISTI # V99:2348_21775933
AC to DC Switching Converter Flyback 130kHz 6-Pin SOT-232974
  • 9000:$0.2926
  • 3000:$0.2965
  • 2000:$0.3185
  • 1000:$0.3512
  • 100:$0.4298
  • 10:$0.7411
  • 1:$0.8912
UCC28742DBVR
DISTI # V36:1790_21775933
AC to DC Switching Converter Flyback 130kHz 6-Pin SOT-230
    UCC28742DBVR
    DISTI # V39:1801_21775933
    AC to DC Switching Converter Flyback 130kHz 6-Pin SOT-230
      UCC28742DBVR
      DISTI # 296-52200-1-ND
      UCC28742DBVR
      RoHS: Compliant
      Min Qty: 1
      Container: Cut Tape (CT)
      2404In Stock
      • 1000:$0.3626
      • 500:$0.4532
      • 100:$0.5733
      • 10:$0.7480
      • 1:$0.8500
      UCC28742DBVR
      DISTI # 296-52200-6-ND
      UCC28742DBVR
      RoHS: Compliant
      Min Qty: 1
      Container: Digi-Reel®
      2404In Stock
      • 1000:$0.3626
      • 500:$0.4532
      • 100:$0.5733
      • 10:$0.7480
      • 1:$0.8500
      UCC28742DBVR
      DISTI # 296-52200-2-ND
      UCC28742DBVR
      RoHS: Compliant
      Min Qty: 3000
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 15000:$0.2860
      • 6000:$0.2970
      • 3000:$0.3190
      UCC28742DBVR
      DISTI # 32366121
      AC to DC Switching Converter Flyback 130kHz 6-Pin SOT-239000
      • 24000:$0.2750
      • 9000:$0.2831
      • 3000:$0.2940
      UCC28742DBVR
      DISTI # 29556285
      AC to DC Switching Converter Flyback 130kHz 6-Pin SOT-232974
      • 9000:$0.3145
      • 3000:$0.3187
      • 2000:$0.3424
      • 1000:$0.3775
      • 100:$0.4620
      • 23:$0.7967
      UCC28742DBVR
      DISTI # UCC28742DBVR
      AC-DC Controller 80kHz 6-Pin SOT-23 T/R (Alt: UCC28742DBVR)
      RoHS: Compliant
      Min Qty: 3000
      Container: Tape and Reel
      Asia - 0
        UCC28742DBVR
        DISTI # UCC28742DBVR
        AC-DC Controller 80kHz 6-Pin SOT-23 T/R - Tape and Reel (Alt: UCC28742DBVR)
        RoHS: Compliant
        Min Qty: 3000
        Container: Reel
        Americas - 0
        • 30000:$0.2759
        • 18000:$0.2829
        • 12000:$0.2929
        • 6000:$0.3029
        • 3000:$0.3189
        UCC28742DBVR
        DISTI # UCC28742DBVR
        AC-DC Controller 80kHz 6-Pin SOT-23 T/R (Alt: UCC28742DBVR)
        RoHS: Compliant
        Min Qty: 3000
        Container: Tape and Reel
        Europe - 0
        • 30000:€0.2669
        • 18000:€0.2869
        • 12000:€0.3339
        • 6000:€0.3649
        • 3000:€0.4459
        UCC28742DBVRHigh-Efficiency Flyback Controller With Optocoupler Feedback4234
        • 1000:$0.2500
        • 750:$0.2800
        • 500:$0.3500
        • 250:$0.4300
        • 100:$0.4600
        • 25:$0.5400
        • 10:$0.5900
        • 1:$0.6600
        UCC28742DBVR
        DISTI # 595-UCC28742DBVR
        Switching Controllers UCC28742DBVR
        RoHS: Compliant
        2276
        • 1:$0.8200
        • 10:$0.6800
        • 100:$0.4400
        • 1000:$0.3520
        • 2000:$0.3190
        • 3000:$0.2970
        • 9000:$0.2860
        • 24000:$0.2750
        UCC28742DBVT
        DISTI # 595-UCC28742DBVT
        Switching Controllers UCC28742DBVR
        RoHS: Compliant
        955
        • 1:$0.8300
        • 10:$0.7100
        • 100:$0.5440
        • 250:$0.5440
        • 500:$0.4810
        • 1000:$0.3800
        • 2500:$0.3370
        • 10000:$0.3240
        • 25000:$0.3140
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        Mfr.#: UCC28742EVM-001

        OMO.#: OMO-UCC28742EVM-001

        Power Management IC Development Tools UCC28742EVM-001
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        可用性
        ストック:
        Available
        注文中:
        1985
        数量を入力してください:
        UCC28742DBVR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
        $0.82
        $0.82
        10
        $0.68
        $6.80
        100
        $0.44
        $44.00
        1000
        $0.35
        $352.00
        2000
        $0.32
        $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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