TL2843BD

TL2843BD
Mfr. #:
TL2843BD
描述:
Switching Controllers Hi-Perf Current- Mode PWM Controller
生命周期:
制造商新产品。
数据表:
TL2843BD 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
TL2843BD 更多信息 TL2843BD Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
开关控制器
RoHS:
Y
拓扑:
升压、反激、前进
输出数量:
1 Output
开关频率:
500 kHz
占空比 - 最大值:
100 %
输出电压:
0 V to 30 V
输出电流:
200 mA
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
安装方式:
贴片/贴片
包装/案例:
SOIC-14
打包:
管子
工作温度范围:
- 40 C to + 85 C
系列:
TL2843B
类型:
电流模式 PWM 控制器
品牌:
德州仪器
秋季时间:
50 ns
产品类别:
开关控制器
上升时间:
50 ns
出厂包装数量:
50
子类别:
PMIC - 电源管理 IC
单位重量:
0.004564 oz
Tags
TL2843BD, TL2843B, TL2843, 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.
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
    I***V
    I***V
    RU

    Ordered 16.04.19.Received 14.05.19.Tracked.All as in the description.Thank you.

    2019-05-14
    M***n
    M***n
    IN

    product received in good condition. yet to be tested. hope product will work as described while testing. thanks seller for your speedy shipping.

    2019-04-20
***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 Tube
***p One Stop Global
Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
***i-Key
IC REG CTRLR MULT TOP 14SOIC
***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 Instruments Inc.
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.
***
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).
***
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.
型号 描述 库存 价格
TL2843BDR
DISTI # V72:2272_07373129
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
RoHS: Compliant
2494
  • 1000:$0.4716
  • 500:$0.6026
  • 250:$0.6359
  • 100:$0.7066
  • 25:$0.8216
  • 10:$1.0041
  • 1:$1.1762
TL2843BDR-8
DISTI # V72:2272_07373130
Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant
2027
  • 1000:$0.4640
  • 500:$0.5594
  • 250:$0.5683
  • 100:$0.6314
  • 25:$0.7195
  • 10:$0.8793
  • 1:$0.9907
TL2843BD
DISTI # V39:1801_07373127
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube
RoHS: Compliant
0
    TL2843BD-8
    DISTI # V39:1801_07373128
    Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube
    RoHS: Compliant
    0
      TL2843BDR
      DISTI # V39:1801_07373129
      Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
      RoHS: Compliant
      0
        TL2843BDR-8
        DISTI # V39:1801_07373130
        Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
        RoHS: Compliant
        0
          TL2843BDR
          DISTI # 296-21846-1-ND
          IC REG CTRLR MULT TOP 14SOIC
          RoHS: Compliant
          Min Qty: 1
          Container: Cut Tape (CT)
          3788In Stock
          • 1000:$0.5099
          • 500:$0.6458
          • 100:$0.7818
          • 10:$1.0030
          • 1:$1.1200
          TL2843BDR
          DISTI # 296-21846-6-ND
          IC REG CTRLR MULT TOP 14SOIC
          RoHS: Compliant
          Min Qty: 1
          Container: Digi-Reel®
          3788In Stock
          • 1000:$0.5099
          • 500:$0.6458
          • 100:$0.7818
          • 10:$1.0030
          • 1:$1.1200
          TL2843BDR-8
          DISTI # 296-21847-1-ND
          IC REG CTRLR MULT TOPOLOGY 8SOIC
          RoHS: Compliant
          Min Qty: 1
          Container: Cut Tape (CT)
          2243In Stock
          • 1000:$0.5099
          • 500:$0.6458
          • 100:$0.7818
          • 10:$1.0030
          • 1:$1.1200
          TL2843BDR-8
          DISTI # 296-21847-6-ND
          IC REG CTRLR MULT TOPOLOGY 8SOIC
          RoHS: Compliant
          Min Qty: 1
          Container: Digi-Reel®
          2243In Stock
          • 1000:$0.5099
          • 500:$0.6458
          • 100:$0.7818
          • 10:$1.0030
          • 1:$1.1200
          TL2843BD
          DISTI # 296-34269-5-ND
          IC REG CTRLR MULT TOP 14SOIC
          RoHS: Compliant
          Min Qty: 650
          Container: Tube
          Temporarily Out of Stock
          • 650:$0.7410
          TL2843BDR
          DISTI # 296-21846-2-ND
          IC REG CTRLR MULT TOP 14SOIC
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape & Reel (TR)
          Temporarily Out of Stock
          • 12500:$0.4224
          • 5000:$0.4389
          • 2500:$0.4620
          TL2843BDR-8
          DISTI # 296-21847-2-ND
          IC REG CTRLR MULT TOPOLOGY 8SOIC
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape & Reel (TR)
          Temporarily Out of Stock
          • 12500:$0.4224
          • 5000:$0.4389
          • 2500:$0.4620
          TL2843BDRG4-8
          DISTI # TL2843BDRG4-8-ND
          IC REG CTRLR MULT TOPOLOGY 8SOIC
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape & Reel (TR)
          Temporarily Out of Stock
          • 2500:$0.4620
          TL2843BD-8
          DISTI # 296-34270-5-ND
          IC REG CTRLR MULT TOPOLOGY 8SOIC
          RoHS: Compliant
          Min Qty: 675
          Container: Tube
          Temporarily Out of Stock
          • 675:$0.7410
          TL2843BD-8
          DISTI # 31720462
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube
          RoHS: Compliant
          6000
          • 10000:$0.4950
          • 2500:$0.5138
          • 1500:$0.5792
          TL2843BD
          DISTI # 31721449
          Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC Tube
          RoHS: Compliant
          4000
          • 10000:$0.4950
          • 2500:$0.5138
          • 1000:$0.5792
          TL2843BDR
          DISTI # 31334937
          Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
          RoHS: Compliant
          2494
          • 1000:$0.5070
          • 500:$0.6478
          • 250:$0.6836
          • 100:$0.7596
          • 25:$0.8832
          • 16:$1.0794
          TL2843BDR-8
          DISTI # 25777073
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
          RoHS: Compliant
          2027
          • 1000:$0.4988
          • 500:$0.6014
          • 250:$0.6109
          • 100:$0.6788
          • 25:$0.7735
          • 16:$0.9452
          TL2843BDR-8
          DISTI # TL2843BDR-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2843BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel
          Europe - 27500
          • 25000:€0.4009
          • 15000:€0.4299
          • 10000:€0.5019
          • 5000:€0.5469
          • 2500:€0.6689
          TL2843BD
          DISTI # TL2843BD
          Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube - Rail/Tube (Alt: TL2843BD)
          RoHS: Compliant
          Min Qty: 650
          Container: Tube
          Americas - 0
          • 6500:$0.4889
          • 3250:$0.5029
          • 1950:$0.5199
          • 1300:$0.5379
          • 650:$0.5659
          TL2843BD
          DISTI # TL2843BD
          Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube (Alt: TL2843BD)
          RoHS: Compliant
          Min Qty: 50
          Container: Tube
          Europe - 0
          • 500:€0.4739
          • 300:€0.5079
          • 200:€0.5929
          • 100:€0.6469
          • 50:€0.7909
          TL2843BDR
          DISTI # TL2843BDR
          Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel
          Americas - 0
          • 25000:$0.4139
          • 15000:$0.4249
          • 10000:$0.4399
          • 5000:$0.4549
          • 2500:$0.4779
          TL2843BDR
          DISTI # TL2843BDR
          Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2843BDR)
          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
          TL2843BD-8
          DISTI # TL2843BD-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL2843BD-8)
          RoHS: Compliant
          Min Qty: 675
          Container: Tube
          Americas - 0
          • 6750:$0.4889
          • 3375:$0.5029
          • 2025:$0.5199
          • 1350:$0.5379
          • 675:$0.5659
          TL2843BD-8
          DISTI # TL2843BD-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL2843BD-8)
          RoHS: Compliant
          Min Qty: 75
          Container: Tube
          Europe - 0
          • 750:€0.4739
          • 450:€0.5079
          • 300:€0.5929
          • 150:€0.6469
          • 75:€0.7909
          TL2843BDR-8
          DISTI # TL2843BDR-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDR-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
          TL2843BDR-8
          DISTI # TL2843BDR-8
          Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2843BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel
          Asia - 0
            TL2843BDRG4-8
            DISTI # TL2843BDRG4-8
            Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2843BDRG4-8)
            RoHS: Compliant
            Min Qty: 2500
            Container: Reel
            Americas - 0
            • 25000:$0.4139
            • 15000:$0.4249
            • 10000:$0.4399
            • 5000:$0.4549
            • 2500:$0.4779
            TL2843BDRHigh-Performance Current-Mode PWM Controller4837
            • 1000:$0.3800
            • 750:$0.4200
            • 500:$0.5300
            • 250:$0.6400
            • 100:$0.7000
            • 25:$0.8200
            • 10:$0.8800
            • 1:$0.9900
            TL2843BD-8High-Performance Current-Mode PWM Controller450
            • 1000:$0.4400
            • 750:$0.5000
            • 500:$0.6200
            • 250:$0.7600
            • 100:$0.8200
            • 25:$0.9600
            • 10:$1.0400
            • 1:$1.1700
            TL2843BDR-8High-Performance Current-Mode PWM Controller8239
            • 1000:$0.3800
            • 750:$0.4200
            • 500:$0.5300
            • 250:$0.6400
            • 100:$0.7000
            • 25:$0.8200
            • 10:$0.8800
            • 1:$0.9900
            TL2843BDR
            DISTI # 595-TL2843BDR
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            2495
            • 1:$1.0800
            • 10:$0.9200
            • 100:$0.7100
            • 500:$0.6270
            • 1000:$0.4950
            • 2500:$0.4390
            • 10000:$0.4230
            TL2843BD
            DISTI # 595-TL2843BD
            Switching Controllers Hi-Perf Current- Mode PWM Controller
            RoHS: Compliant
            0
            • 1:$1.2800
            • 10:$1.0900
            • 100:$0.8390
            • 500:$0.7410
            • 1000:$0.5850
            • 2500:$0.5190
            • 10000:$0.5000
            TL2843BDR-8
            DISTI # 595-TL2843BDR-8
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            1567
            • 1:$1.0800
            • 10:$0.9200
            • 100:$0.7100
            • 500:$0.6270
            • 1000:$0.4950
            • 2500:$0.4390
            • 10000:$0.4230
            TL2843BD-8
            DISTI # 595-TL2843BD-8
            Switching Controllers Hi-Perf Current- Mode PWM Controller
            RoHS: Compliant
            690
            • 1:$1.2800
            • 10:$1.0900
            • 100:$0.8390
            • 500:$0.7410
            • 1000:$0.5850
            • 2500:$0.5190
            • 10000:$0.5000
            TL2843BDRG4-8
            DISTI # 595-TL2843BDRG4-8
            Switching Controllers Current Mode PWM Controller
            RoHS: Compliant
            0
            • 2500:$0.4390
            • 10000:$0.4230
            TL2843BDSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
            RoHS: Compliant
            6700
            • 1000:$0.5100
            • 500:$0.5400
            • 100:$0.5600
            • 25:$0.5900
            • 1:$0.6300
            TL2843BD-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
            RoHS: Compliant
            825
            • 1000:$0.5100
            • 500:$0.5400
            • 100:$0.5600
            • 25:$0.5900
            • 1:$0.6300
            TL2843BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
            RoHS: Compliant
            37500
            • 1000:$0.4300
            • 500:$0.4600
            • 100:$0.4800
            • 25:$0.5000
            • 1:$0.5300
            TL2843BDR 4419
              TL2843BDR-8 .
              DISTI # 2383049RL
              PWM CTRL, CURRENT MODE, 12-25V, SOIC-8
              RoHS: Compliant
              0
              • 10000:$0.6500
              • 2500:$0.6760
              • 1000:$0.7610
              • 500:$0.9640
              • 100:$1.1000
              • 10:$1.4200
              • 1:$1.6700
              TL2843BDR-8 .
              DISTI # 2383049
              PWM CTRL, CURRENT MODE, 12-25V, SOIC-8
              RoHS: Compliant
              206
              • 10000:$0.6500
              • 2500:$0.6760
              • 1000:$0.7610
              • 500:$0.9640
              • 100:$1.1000
              • 10:$1.4200
              • 1:$1.6700
              TL2843BDR-8 .
              DISTI # 2383049
              PWM CTRL, CURRENT MODE, 12-25V, SOIC-8375
              • 500:£0.4550
              • 250:£0.4850
              • 100:£0.5150
              • 50:£0.6670
              • 1:£0.8020
              图片 型号 描述
              TL2845BD-8

              Mfr.#: TL2845BD-8

              OMO.#: OMO-TL2845BD-8

              Switching Controllers Hi-Perf Current-Mode PWM Controller
              TL2844BD-8

              Mfr.#: TL2844BD-8

              OMO.#: OMO-TL2844BD-8

              Switching Controllers Hi-Perf Current-Mode PWM Controller
              TL2844PE4

              Mfr.#: TL2844PE4

              OMO.#: OMO-TL2844PE4

              Switching Controllers Current-Mode PWM Controller
              TL28L92IFR

              Mfr.#: TL28L92IFR

              OMO.#: OMO-TL28L92IFR-TEXAS-INSTRUMENTS

              UART Interface IC 3.3V/5V Dual Uni Asynch Rcvr/Xmitte
              TL2814

              Mfr.#: TL2814

              OMO.#: OMO-TL2814-1190

              全新原装
              TL2828ZD

              Mfr.#: TL2828ZD

              OMO.#: OMO-TL2828ZD-1190

              Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8
              TL2843PE4

              Mfr.#: TL2843PE4

              OMO.#: OMO-TL2843PE4-1190

              Switching Controllers Current-Mode PWM Controlle
              TL2844DG4

              Mfr.#: TL2844DG4

              OMO.#: OMO-TL2844DG4-1190

              Switching Controllers Current-Mode PWM Controlle
              TL2842D-8

              Mfr.#: TL2842D-8

              OMO.#: OMO-TL2842D-8-TEXAS-INSTRUMENTS

              Switching Controllers Current-Mode PWM Controlle
              TL2843D-8

              Mfr.#: TL2843D-8

              OMO.#: OMO-TL2843D-8-TEXAS-INSTRUMENTS

              Switching Controllers Current-Mode PWM Controlle
              可用性
              库存:
              Available
              订购:
              5500
              输入数量:
              TL2843BD的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
              参考价格(美元)
              数量
              单价
              小计金额
              1
              US$1.28
              US$1.28
              10
              US$1.09
              US$10.90
              100
              US$0.84
              US$83.90
              500
              US$0.74
              US$370.50
              1000
              US$0.58
              US$585.00
              2500
              US$0.52
              US$1 297.50
              10000
              US$0.50
              US$5 000.00
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