TL2844BDR

TL2844BDR
Mfr. #:
TL2844BDR
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:
TL2844BDR 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:
TL2844BDR 詳しくは TL2844BDR 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:
500 kHz
デューティサイクル-最大:
50 %
入力電圧:
5.5 V
出力電圧:
30 V
出力電流:
200 mA
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-14
包装:
リール
隔離:
非分離
動作温度範囲:
- 40 C to + 85 C
製品:
コントローラーの切り替え
シリーズ:
TL2844B
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
シャットダウン:
シャットダウン
立ち下がり時間:
50 ns
動作供給電流:
25 mA
動作供給電圧:
30 V
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:
0.004564 oz
Tags
TL2844BDR, TL2844BD, TL2844B, TL2844, TL284, TL28, TL2
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.
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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
    UA

    Quickly sent, quickly delivered. Seller recommend!

    2019-01-14
    E**m
    E**m
    AT

    Everything works fine, only the delivery is long.In the set there is an extra capacitor.

    2019-04-19
    E**e
    E**e
    LK

    ඇහැට පෙන්නෙ නැති ගානට තියෙනව . සුපිරි බඩු

    2019-03-22
***as Instruments
High-Performance Current-Mode PWM Controller 14-SOIC -40 to 85
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
***p One Stop Global
Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R
*** Source Electronics
IC REG CTRLR BST FLYBK PWM 8SOIC
***i-Key
IC REG CTRLR BST FLYBK CM 14SOIC
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS INSTR
The TL284xB and TL384xB 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. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is 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 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.
***AS USD
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INS
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
モデル 説明 ストック 価格
TL2844BDR
DISTI # 32624276
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R10000
  • 22500:$0.4125
  • 10000:$0.4188
  • 2500:$0.4346
TL2844BDR
DISTI # 296-21848-1-ND
IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2474In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2844BDR
DISTI # 296-21848-6-ND
IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2474In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2844BDR-8
DISTI # 296-21849-1-ND
IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
95In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2844BDR-8
DISTI # 296-21849-6-ND
IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
95In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2844BDR
DISTI # 296-21848-2-ND
IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 12500:$0.4224
  • 5000:$0.4389
  • 2500:$0.4620
TL2844BDR-8
DISTI # 296-21849-2-ND
IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 12500:$0.4224
  • 5000:$0.4389
  • 2500:$0.4620
TL2844BDRG4-8
DISTI # TL2844BDRG4-8-ND
IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2500:$0.4620
TL2844BDR
DISTI # V39:1801_07373143
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R0
    TL2844BDR-8
    DISTI # V72:2272_07373144
    Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
    RoHS: Compliant
    0
      TL2844BDR-8
      DISTI # V39:1801_07373144
      Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
      RoHS: Compliant
      0
        TL2844BDR
        DISTI # TL2844BDR
        Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2844BDR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel
        Americas - 0
        • 25000:$0.4139
        • 15000:$0.4249
        • 10000:$0.4399
        • 5000:$0.4549
        • 2500:$0.4779
        TL2844BDR
        DISTI # TL2844BDR
        Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2844BDR)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel
        Europe - 0
        • 25000:€0.4009
        • 15000:€0.4299
        • 10000:€0.5019
        • 5000:€0.5469
        • 2500:€0.6689
        TL2844BDR-8
        DISTI # TL2844BDR-8
        Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2844BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel
        Americas - 0
        • 25000:$0.4139
        • 15000:$0.4249
        • 10000:$0.4399
        • 5000:$0.4549
        • 2500:$0.4779
        TL2844BDR-8
        DISTI # TL2844BDR-8
        Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2844BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel
        Europe - 0
        • 25000:€0.4009
        • 15000:€0.4299
        • 10000:€0.5019
        • 5000:€0.5469
        • 2500:€0.6689
        TL2844BDR-8
        DISTI # TL2844BDR-8
        Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2844BDR-8)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel
        Asia - 0
          TL2844BDRG4-8
          DISTI # TL2844BDRG4-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2844BDRG4-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel
          Americas - 0
            TL2844BDRG4-8
            DISTI # TL2844BDRG4-8
            Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2844BDRG4-8)
            RoHS: Compliant
            Min Qty: 2500
            Container: Tape and Reel
            Europe - 0
            • 25000:€0.4009
            • 15000:€0.4299
            • 10000:€0.5019
            • 5000:€0.5469
            • 2500:€0.6689
            TL2844BDRHigh-Performance Current-Mode PWM Controller8250
            • 1000:$0.3800
            • 750:$0.4200
            • 500:$0.5300
            • 250:$0.6400
            • 100:$0.7000
            • 25:$0.8200
            • 10:$0.8800
            • 1:$0.9900
            TL2844BDR-8High-Performance Current-Mode PWM Controller5075
            • 1000:$0.3800
            • 750:$0.4200
            • 500:$0.5300
            • 250:$0.6400
            • 100:$0.7000
            • 25:$0.8200
            • 10:$0.8800
            • 1:$0.9900
            TL2844BDR
            DISTI # 595-TL2844BDR
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            3677
            • 1:$1.0800
            • 10:$0.9200
            • 100:$0.7100
            • 500:$0.6270
            • 1000:$0.4950
            • 2500:$0.4390
            • 10000:$0.4230
            TL2844BDRG4-8
            DISTI # 595-TL2844BDRG4-8
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            0
            • 2500:$0.4390
            • 10000:$0.4230
            TL2844BD
            DISTI # 595-TL2844BD
            Switching Controllers Hi-Perf Current-Mode PWM Controller
            RoHS: Compliant
            453
            • 1:$1.3600
            • 10:$1.0900
            • 100:$0.8390
            • 500:$0.6480
            • 1000:$0.5850
            • 2500:$0.5190
            • 10000:$0.4990
            TL2844BDR-8
            DISTI # 595-TL2844BDR-8
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            13513
            • 1:$1.0800
            • 10:$0.9200
            • 100:$0.7100
            • 500:$0.6270
            • 1000:$0.4950
            • 2500:$0.4390
            • 10000:$0.4230
            TL2844BD-8
            DISTI # 595-TL2844BD-8
            Switching Controllers Hi-Perf Current-Mode PWM Controller
            RoHS: Compliant
            207
            • 1:$1.2800
            • 10:$1.0900
            • 100:$0.8390
            • 500:$0.7410
            • 1000:$0.5850
            • 2500:$0.5190
            • 10000:$0.5000
            TL2844BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
            RoHS: Compliant
            179
            • 1000:$0.4300
            • 500:$0.4600
            • 100:$0.4800
            • 25:$0.5000
            • 1:$0.5300
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            Mfr.#: RS2012P-152-D-T5-3

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            Thin Film Resistors - SMD 0.125W 1.5kohm 0.5% 25ppm AEC Q200
            FMP200JR-52-2R2

            Mfr.#: FMP200JR-52-2R2

            OMO.#: OMO-FMP200JR-52-2R2

            Metal Film Resistors - Through Hole 2W 2.2 Ohm 5%
            7447462101

            Mfr.#: 7447462101

            OMO.#: OMO-7447462101

            Fixed Inductors WE-TI RadXtnd Ld5075 WW100uH .80A .457Ohm
            EFL-350ELL100ME07D

            Mfr.#: EFL-350ELL100ME07D

            OMO.#: OMO-EFL-350ELL100ME07D-UNITED-CHEMI-CON

            CAP ALUM 10UF 20% 35V THRU HOLE
            744772102

            Mfr.#: 744772102

            OMO.#: OMO-744772102-WURTH-ELECTRONICS

            FIXED IND 1MH 300MA 1.84 OHM TH
            UC3842AD8TR

            Mfr.#: UC3842AD8TR

            OMO.#: OMO-UC3842AD8TR-TEXAS-INSTRUMENTS

            Switching Controllers Current-Mode PWM Controlle
            UC3844BVD1G

            Mfr.#: UC3844BVD1G

            OMO.#: OMO-UC3844BVD1G-ON-SEMICONDUCTOR

            Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
            可用性
            ストック:
            Available
            注文中:
            1986
            数量を入力してください:
            TL2844BDR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
            $1.08
            $1.08
            10
            $0.92
            $9.20
            100
            $0.71
            $71.00
            500
            $0.63
            $313.50
            1000
            $0.50
            $495.00
            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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