TL3843BD-8

TL3843BD-8
Mfr. #:
TL3843BD-8
説明:
Switching Controllers HP Current-Mode PWM Controller
ライフサイクル:
メーカー新製品
データシート:
TL3843BD-8 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:
TL3843BD-8 詳しくは TL3843BD-8 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:
100 %
出力電圧:
0 V to 30 V
出力電流:
200 mA
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-8
包装:
チューブ
動作温度範囲:
0 C to + 70 C
シリーズ:
TL3843B
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:
75
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
TL3843BD, TL3843B, TL3843, TL384, TL38, TL3
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
    M***v
    M***v
    RU

    Wonderful handkerchief! Works great, the declared functions perform. Take it do not regret.

    2019-04-28
    P***r
    P***r
    RU

    As in the description

    2019-06-15
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
***as Instruments
30V, 0.2A high Performance 500KHz current mode PWM with 8.4V/7.6V UVLO, 100% duty cycle, 0C to 70C 8-SOIC 0 to 70
***i-Key
IC REG CTRLR MULT TOPOLOGY 8SOIC
***ser
PWM Power Supply Controllers HP Current-Mode PWM Controller
***ark
CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC
***i-Key Marketplace
TL3843B HIGH-PERFORMANCE CURRENT
***AS INSTRUM
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 INS
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
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
TL3843BD-8
DISTI # 32414399
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube1500
  • 1500:$0.6772
TL3843BD-8
DISTI # 296-34295-5-ND
IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube
158In Stock
  • 5025:$0.4788
  • 2550:$0.5040
  • 1050:$0.5400
  • 525:$0.6840
  • 150:$0.8280
  • 75:$1.0080
  • 10:$1.0620
  • 1:$1.1900
TL3843BD-8
DISTI # V39:1801_07373286
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube0
    TL3843BD-8
    DISTI # TL3843BD-8
    Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL3843BD-8)
    RoHS: Compliant
    Min Qty: 75
    Container: Tube
    Europe - 375
    • 750:€0.4379
    • 450:€0.4689
    • 300:€0.5469
    • 150:€0.5969
    • 75:€0.7299
    TL3843BD-8
    DISTI # TL3843BD-8
    Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL3843BD-8)
    RoHS: Compliant
    Min Qty: 750
    Container: Tube
    Americas - 0
    • 7500:$0.4509
    • 3750:$0.4639
    • 2250:$0.4799
    • 1500:$0.4969
    • 750:$0.5219
    TL3843BD-8High-Performance Current-Mode PWM Controller4300
    • 1000:$0.4100
    • 750:$0.4600
    • 500:$0.5700
    • 250:$0.7000
    • 100:$0.7600
    • 25:$0.8900
    • 10:$0.9600
    • 1:$1.0800
    TL3843BDR-8
    DISTI # 595-TL3843BDR-8
    Switching Controllers Current Mode PWM Controller
    RoHS: Compliant
    2308
    • 1:$0.9900
    • 10:$0.8400
    • 100:$0.6460
    • 500:$0.5700
    • 1000:$0.4500
    • 2500:$0.3990
    • 10000:$0.3840
    TL3843BD-8
    DISTI # 595-TL3843BD-8
    Switching Controllers HP Current-Mode PWM Controller
    RoHS: Compliant
    457
    • 1:$1.1800
    • 10:$1.0100
    • 100:$0.7750
    • 500:$0.6840
    • 1000:$0.5400
    • 2500:$0.4790
    • 10000:$0.4610
    TL3843BD-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
    RoHS: Compliant
    301
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
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    TIP41C

    Mfr.#: TIP41C

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    TRANS NPN 100V 6A TO-220
    AD420ARZ-32

    Mfr.#: AD420ARZ-32

    OMO.#: OMO-AD420ARZ-32-ANALOG-DEVICES-INC-ADI

    Digital to Analog Converters - DAC IC 16-BIT
    可用性
    ストック:
    448
    注文中:
    2431
    数量を入力してください:
    TL3843BD-8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
    $1.18
    $1.18
    10
    $1.01
    $10.10
    100
    $0.78
    $77.50
    500
    $0.68
    $342.00
    1000
    $0.54
    $540.00
    2500
    $0.48
    $1 197.50
    10000
    $0.46
    $4 610.00
    25000
    $0.45
    $11 175.00
    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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