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TL2842BDR

TL2842BDR
Mfr. #:
TL2842BDR
描述:
Switching Controllers Current Mode PWM Controller
生命週期:
製造商新產品
數據表:
TL2842BDR 數據表
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TL2842BDR 更多信息 TL2842BDR Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
開關控制器
RoHS：
Y
拓撲：
升壓、反激、前進
輸出數量：
1 Output
開關頻率：
500 kHz
佔空比 - 最大值：
100 %
輸出電壓：
0 V to 30 V
輸出電流：
200 mA
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
安裝方式：
貼片/貼片
包裝/案例：
SOIC-14
打包：
捲軸
工作溫度範圍：
- 40 C to + 85 C
系列：
TL2842B
類型：
電流模式 PWM 控制器
品牌：
德州儀器
秋季時間：
50 ns
產品類別：
開關控制器
上升時間：
50 ns
出廠包裝數量：
2500
子類別：
PMIC - 電源管理 IC
單位重量：
0.004564 oz
Tags
TL2842BDR, TL2842BD, TL2842B, TL2842, 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
    V***v
    V***v
    RU

    The seller is honest, sociable .. The goods did not come .. But the great-grandfather returned the money without problems .. I ordered from this seller not the first time .. Everything corresponds to the description, the product is good .. Recommend!!!

    2019-04-05
    A***o
    A***o
    RU

    It came in a month, externally neatly, how it works-i will check.

    2019-06-20
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
***as Instruments
High-Performance Current-Mode PWM Controller 14-SOIC -40 to 85
***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
***
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 Instruments (TI)
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 Instruments Inc.
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.
型號 描述 庫存 價格
TL2842BDR-8
DISTI # V72:2272_07373119		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		2395
  • 75000:$0.3810
  • 30000:$0.3864
  • 15000:$0.3919
  • 6000:$0.3973
  • 3000:$0.4004
  • 1000:$0.4535
  • 500:$0.5725
  • 250:$0.6497
  • 100:$0.6566
  • 50:$0.8426
  • 25:$0.8518
  • 10:$0.8612
  • 1:$1.0072
TL2842BDR-8
DISTI # 296-21845-1-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4849In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2842BDR-8
DISTI # 296-21845-6-ND		IC REG CTRLR BST FLYBK PWM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4849In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2842BDR
DISTI # 296-21844-1-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2055In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2842BDR
DISTI # 296-21844-6-ND		IC REG CTRLR BST FLYBK CM 14SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2055In Stock
  • 1000:$0.5099
  • 500:$0.6458
  • 100:$0.7818
  • 10:$1.0030
  • 1:$1.1200
TL2842BDR
DISTI # 296-21844-2-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
TL2842BDR-8
DISTI # 296-21845-2-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
TL2842BDR-8
DISTI # 25777071		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		2395
  • 1000:$0.4599
  • 500:$0.5722
  • 250:$0.6493
  • 100:$0.6564
  • 50:$0.8652
  • 25:$0.8665
  • 16:$0.8679
TL2842BDR
DISTI # TL2842BDR		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R - Tape and Reel (Alt: TL2842BDR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.4779
  • 5000:$0.4549
  • 10000:$0.4399
  • 15000:$0.4249
  • 25000:$0.4139
TL2842BDR
DISTI # TL2842BDR		Current Mode PWM Controller 0V to 30V 200mA 14-Pin SOIC T/R (Alt: TL2842BDR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€0.6639
  • 5000:€0.5429
  • 10000:€0.4979
  • 15000:€0.4269
  • 25000:€0.3979
TL2842BDR-8
DISTI # TL2842BDR-8		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL2842BDR-8)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.4779
  • 5000:$0.4549
  • 10000:$0.4399
  • 15000:$0.4249
  • 25000:$0.4139
TL2842BDR-8
DISTI # TL2842BDR-8		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL2842BDR-8)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€0.6639
  • 5000:€0.5429
  • 10000:€0.4979
  • 15000:€0.4269
  • 25000:€0.3979
TL2842BDRHigh-Performance Current-Mode PWM Controller5000
  • 1000:$0.3800
  • 750:$0.4200
  • 500:$0.5300
  • 250:$0.6400
  • 100:$0.7000
  • 25:$0.8200
  • 10:$0.8800
  • 1:$0.9900
TL2842BDR-8High-Performance Current-Mode PWM Controller7325
  • 1000:$0.3800
  • 750:$0.4200
  • 500:$0.5300
  • 250:$0.6400
  • 100:$0.7000
  • 25:$0.8200
  • 10:$0.8800
  • 1:$0.9900
TL2842BDRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS: Compliant		4173
  • 1000:$0.4300
  • 500:$0.4600
  • 100:$0.4800
  • 25:$0.5000
  • 1:$0.5300
TL2842BD
DISTI # 595-TL2842BD		Switching Controllers Hi-Perf Current- Mode PWM Controller
RoHS: Compliant		27
  • 1:$1.2700
  • 10:$1.0900
  • 100:$0.8390
  • 500:$0.7410
  • 1000:$0.5850
  • 2500:$0.5190
  • 10000:$0.4990
TL2842BDR
DISTI # 595-TL2842BDR		Switching Controllers Current Mode PWM Controller
RoHS: Compliant		0
  • 2500:$0.4390
  • 10000:$0.4230
TL2842BDRG4
DISTI # 595-TL2842BDRG4		Switching Controllers Current Mode PWM Controller
RoHS: Compliant		0
    TL2842BDG4
    DISTI # 595-TL2842BDG4    		Switching Controllers Hi-Perf Current- Mode PWM Controller
    RoHS: Compliant    		0
      TL2842BDRG4-8
      DISTI # 595-TL2842BDRG4-8      		Switching Controllers Current Mode PWM Controller
      RoHS: Compliant      		0
        TL2842BDR-8
        DISTI # 595-TL2842BDR-8        		Switching Controllers Current Mode PWM Controller
        RoHS: Compliant        		3576
        • 1:$1.0800
        • 10:$0.9200
        • 100:$0.7100
        • 500:$0.6270
        • 1000:$0.4950
        • 2500:$0.4390
        • 10000:$0.4230
        TL2842BD-8
        DISTI # 595-TL2842BD-8        		Switching Controllers Hi-Perf Current- Mode PWM Controller
        RoHS: Compliant        		613
        • 1:$1.2800
        • 10:$1.0900
        • 100:$0.8390
        • 500:$0.7410
        • 1000:$0.5850
        • 2500:$0.5190
        • 10000:$0.5000
        TL2842BDR 
        RoHS: Compliant        		Europe - 2500
          TL2842BDR-8
          DISTI # C1S746202296938          		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
          RoHS: Compliant          		2395
          • 100:$0.6564
          • 50:$0.8652
          • 25:$0.8665
          • 10:$0.8679
          圖片 型號 描述
          TL2843DR

          Mfr.#: TL2843DR

          OMO.#: OMO-TL2843DR

          		 Switching Controllers Current-Mode PWM Controller
          TL2842D

          Mfr.#: TL2842D

          OMO.#: OMO-TL2842D

          		 Switching Controllers Current-Mode PWM Controller
          TL2844PE4

          Mfr.#: TL2844PE4

          OMO.#: OMO-TL2844PE4

          		 Switching Controllers Current-Mode PWM Controller
          TL2844BDRG4-8

          Mfr.#: TL2844BDRG4-8

          OMO.#: OMO-TL2844BDRG4-8-TEXAS-INSTRUMENTS

          		 IC REG CTRLR BST FLYBK PWM 8SOIC
          TL2843BDR8

          Mfr.#: TL2843BDR8

          OMO.#: OMO-TL2843BDR8-1190

          		 全新原裝
          TL2844DRG4-8

          Mfr.#: TL2844DRG4-8

          OMO.#: OMO-TL2844DRG4-8-1190

          		 Switching Controllers Current-Mode PWM Controlle
          TL285(V4GHTPR.E.T)

          Mfr.#: TL285(V4GHTPR.E.T)

          OMO.#: OMO-TL285-V4GHTPR-E-T--1190

          		 全新原裝
          TL288CDR

          Mfr.#: TL288CDR

          OMO.#: OMO-TL288CDR-1190

          		 全新原裝
          TL2844DR

          Mfr.#: TL2844DR

          OMO.#: OMO-TL2844DR-TEXAS-INSTRUMENTS

          		 Switching Controllers Current Mode PWM
          TL2842DR-8

          Mfr.#: TL2842DR-8

          OMO.#: OMO-TL2842DR-8-TEXAS-INSTRUMENTS

          		 Switching Controllers Current Mode PWM
          可用性
          庫存:
          Available
          訂購:
          2500
          輸入數量:
          TL2842BDR的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
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