OMO ElectronicOMO Electronic
Expand menu
您好，登录我的帐户
0 购物车

TL3842BD

TL3842BD
Mfr. #:
TL3842BD
描述:
Switching Controllers Hi-Perf Current-Mode PWM Controller
生命周期:
制造商新产品。
数据表:
TL3842BD 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:
TL3842BD 更多信息 TL3842BD 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：
0 C
最高工作温度：
+ 70 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：
0 C to + 70 C
系列：
TL3842B
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
TL3842BD, TL3842B, TL3842, 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
    O***a
    O***a
    UA

    Delivery to kiev-month, ordered a lot of what all came in one lot, everything corresponds to the description, the seller can be recommended.

    2019-03-25
    N***N
    N***N
    VN

    good

    2019-02-23
***as Instruments
High-Performance Current-Mode PWM Controller 14-SOIC 0 to 70
***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 BST FLYBK CM 14SOIC
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS INSTRUMEN
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 INSTRUM
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 INTRUMENTS
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
TL3842BD
DISTI # 31705991		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
RoHS: Compliant		2000
  • 1000:$0.5346
TL3842BD-8
DISTI # 31706106		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube1500
  • 1500:$0.6772
TL3842BDR
DISTI # 296-29293-1-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		527In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3842BDR
DISTI # 296-29293-6-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		527In Stock
  • 1000:$0.4635
  • 500:$0.5871
  • 100:$0.7107
  • 10:$0.9120
  • 1:$1.0200
TL3842BD
DISTI # 296-23296-5-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		246In Stock
  • 5000:$0.4788
  • 2500:$0.5040
  • 1000:$0.5400
  • 500:$0.6840
  • 100:$0.8280
  • 50:$1.0080
  • 10:$1.0620
  • 1:$1.1900
TL3842BDR
DISTI # 296-29293-2-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.3840
  • 5000:$0.3990
  • 2500:$0.4200
TL3842BDR-8
DISTI # TL3842BDR-8-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.4200
TL3842BD-8
DISTI # 296-34292-5-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 750
Container: Tube		Temporarily Out of Stock
  • 750:$0.6840
TL3842BD
DISTI # V39:1801_07373271		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube
RoHS: Compliant		0
    TL3842BD-8
    DISTI # V39:1801_07373272    		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube0
      TL3842BDR
      DISTI # V39:1801_07373273      		Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
      RoHS: Compliant      		0
        TL3842BDR-8
        DISTI # V39:1801_07373274        		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
        RoHS: Compliant        		0
          TL3842BD
          DISTI # TL3842BD          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube (Alt: TL3842BD)
          RoHS: Compliant
          Min Qty: 50
          Container: Tube          		Europe - 0
          • 500:€0.4379
          • 300:€0.4689
          • 200:€0.5469
          • 100:€0.5969
          • 50:€0.7299
          TL3842BD
          DISTI # TL3842BD          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC Tube - Rail/Tube (Alt: TL3842BD)
          RoHS: Compliant
          Min Qty: 700
          Container: Tube          		Americas - 0
          • 7000:$0.4509
          • 3500:$0.4639
          • 2100:$0.4799
          • 1400:$0.4969
          • 700:$0.5219
          TL3842BDR
          DISTI # TL3842BDR          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL3842BDR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$0.3759
          • 15000:$0.3869
          • 10000:$0.3999
          • 5000:$0.4139
          • 2500:$0.4349
          TL3842BDR
          DISTI # TL3842BDR          		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL3842BDR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 25000:€0.3649
          • 15000:€0.3909
          • 10000:€0.4559
          • 5000:€0.4979
          • 2500:€0.6079
          TL3842BD-8
          DISTI # TL3842BD-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube - Rail/Tube (Alt: TL3842BD-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
          TL3842BD-8
          DISTI # TL3842BD-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC Tube (Alt: TL3842BD-8)
          RoHS: Compliant
          Min Qty: 75
          Container: Tube          		Europe - 0
          • 750:€0.4379
          • 450:€0.4689
          • 300:€0.5469
          • 150:€0.5969
          • 75:€0.7299
          TL3842BDR-8
          DISTI # TL3842BDR-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL3842BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 25000:$0.3759
          • 15000:$0.3869
          • 10000:$0.3999
          • 5000:$0.4139
          • 2500:$0.4349
          TL3842BDR-8
          DISTI # TL3842BDR-8          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL3842BDR-8)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 25000:€0.3649
          • 15000:€0.3909
          • 10000:€0.4559
          • 5000:€0.4979
          • 2500:€0.6079
          TL3842BDHigh-Performance Current-Mode PWM Controller3250
          • 1000:$0.4100
          • 750:$0.4600
          • 500:$0.5700
          • 250:$0.7000
          • 100:$0.7600
          • 25:$0.8900
          • 10:$0.9600
          • 1:$1.0800
          TL3842BDR-8High-Performance Current-Mode PWM Controller2500
          • 1000:$0.3400
          • 750:$0.3800
          • 500:$0.4800
          • 250:$0.5900
          • 100:$0.6300
          • 25:$0.7400
          • 10:$0.8000
          • 1:$0.9000
          TL3842BDR
          DISTI # 595-TL3842BDR          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		2499
          • 1:$0.9800
          • 10:$0.8400
          • 100:$0.6450
          • 500:$0.5700
          • 1000:$0.4500
          • 2500:$0.3990
          • 10000:$0.3840
          TL3842BD
          DISTI # 595-TL3842BD          		Switching Controllers Hi-Perf Current-Mode PWM Controller
          RoHS: Compliant          		0
          • 700:$0.6840
          • 1000:$0.5400
          • 2500:$0.4790
          • 10000:$0.4610
          TL3842BDR-8
          DISTI # 595-TL3842BDR-8          		Switching Controllers Current Mode PWM Controller
          RoHS: Compliant          		2486
          • 1:$0.9900
          • 10:$0.8400
          • 100:$0.6460
          • 500:$0.5700
          • 1000:$0.4500
          • 2500:$0.3990
          • 10000:$0.3840
          TL3842BD-8
          DISTI # 595-TL3842BD-8          		Switching Controllers HP Current-Mode PWM Controller
          RoHS: Compliant          		679
          • 1:$1.1800
          • 10:$1.0100
          • 100:$0.7750
          • 500:$0.6840
          • 1000:$0.5400
          • 2500:$0.4790
          • 10000:$0.4610
          TL3842BDSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant          		2900
          • 1000:$0.4700
          • 500:$0.5000
          • 100:$0.5200
          • 25:$0.5400
          • 1:$0.5800
          TL3842BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
          RoHS: Compliant          		2500
          • 1000:$0.4000
          • 500:$0.4200
          • 100:$0.4300
          • 25:$0.4500
          • 1:$0.4900
          TL3842BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
          RoHS: Compliant          		7500
          • 1000:$0.4000
          • 500:$0.4200
          • 100:$0.4300
          • 25:$0.4500
          • 1:$0.4900
          TL3842BD-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
          RoHS: Compliant          		52350
          • 1000:$0.4700
          • 500:$0.5000
          • 100:$0.5200
          • 25:$0.5400
          • 1:$0.5800
          图片 型号 描述
          TL3842BDR

          Mfr.#: TL3842BDR

          OMO.#: OMO-TL3842BDR

          		 Switching Controllers Current Mode PWM Controller
          TL38P000000

          Mfr.#: TL38P000000

          OMO.#: OMO-TL38P000000

          		 Toggle Switches SPDT 0.4VA 20VAC/DC 5.3mm On-Off-Mom
          TL3845DRG4

          Mfr.#: TL3845DRG4

          OMO.#: OMO-TL3845DRG4-TEXAS-INSTRUMENTS

          		 Switching Controllers Current-Mode PWM Controlle
          TL3842N

          Mfr.#: TL3842N

          OMO.#: OMO-TL3842N-1190

          		 全新原装
          TL3844BP UC3844BNG

          Mfr.#: TL3844BP UC3844BNG

          OMO.#: OMO-TL3844BP-UC3844BNG-1190

          		 全新原装
          TL3845PE4

          Mfr.#: TL3845PE4

          OMO.#: OMO-TL3845PE4-341

          		 Switching Controllers Current-Mode PWM Controlle
          TL3843BPE4

          Mfr.#: TL3843BPE4

          OMO.#: OMO-TL3843BPE4-341

          		 Switching Controllers Current Mode PWM Controlle
          TL3843BD-8

          Mfr.#: TL3843BD-8

          OMO.#: OMO-TL3843BD-8-TEXAS-INSTRUMENTS

          		 Switching Controllers HP Current-Mode PWM Controlle
          TL3842P

          Mfr.#: TL3842P

          OMO.#: OMO-TL3842P-TEXAS-INSTRUMENTS

          		 IC REG CTRLR BST FLYBK PWM 8-DIP
          TL38WW00050

          Mfr.#: TL38WW00050

          OMO.#: OMO-TL38WW00050-APEM

          		 Toggle Switches SPDT 0.4VA 20VAC/DC 5.3mm On-Off-Mom
          可用性
          库存:
          Available
          订购:
          2500
          输入数量:
          TL3842BD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
          700
          US$0.68
          US$478.80
          1000
          US$0.54
          US$540.00
          2500
          US$0.48
          US$1 197.50
          10000
          US$0.46
          US$4 610.00
          25000
          US$0.45
          US$11 175.00
          由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
          从...开始
          最新产品
          • DRV8704 Dual-Brushed DC Gate Driver
            DRV8704 Dual-Brushed DC Gate Driver
            OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
          • LMZ31704 SIMPLE SWITCHER® Power Module
            LMZ31704 SIMPLE SWITCHER® Power Module
            TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
          • Compare TL3842BD
            Compare TL3842BD
            TL3842BD vs TL3842BD8 vs TL3842BDG4
          • TPS62480 2-Phase Step-Down Converter
            TPS62480 2-Phase Step-Down Converter
            OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
          • TPS92512/13 Buck Current Regulator
            TPS92512/13 Buck Current Regulator
            OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
          • TLV9052 RRIO Op-Amp
            TLV9052 RRIO Op-Amp
            OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
          More Newest Products
          Top