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TL2843BD

TL2843BD
Mfr. #:
TL2843BD
Description:
Switching Controllers Hi-Perf Current- Mode PWM Controller
Lifecycle:
New from this manufacturer.
Datasheet:
TL2843BD Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TL2843BD more Information TL2843BD Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Boost, Flyback, Forward
Number of Outputs:
1 Output
Switching Frequency:
500 kHz
Duty Cycle - Max:
100 %
Output Voltage:
0 V to 30 V
Output Current:
200 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-14
Packaging:
Tube
Operating Temperature Range:
- 40 C to + 85 C
Series:
TL2843B
Type:
Current Mode PWM Controllers
Brand:
Texas Instruments
Fall Time:
50 ns
Product Type:
Switching Controllers
Rise Time:
50 ns
Factory Pack Quantity:
50
Subcategory:
PMIC - Power Management ICs
Unit Weight:
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: info@omo-ic.com

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.
Part # Description Stock Price
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
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              Mfr.#: TL2845BD-8

              OMO.#: OMO-TL2845BD-8

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              Mfr.#: TL2844BD-8

              OMO.#: OMO-TL2844BD-8

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              Mfr.#: TL2843PE4

              OMO.#: OMO-TL2843PE4-1190

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              Mfr.#: TL2844DG4

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              Mfr.#: TL2842D-8

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

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              TL2843D-8

              Mfr.#: TL2843D-8

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

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              Availability
              Stock:
              Available
              On Order:
              5500
              Enter Quantity:
              Current price of TL2843BD is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
              Reference price (USD)
              Quantity
              Unit Price
              Ext. Price
              1
              $1.28
              $1.28
              10
              $1.09
              $10.90
              100
              $0.84
              $83.90
              500
              $0.74
              $370.50
              1000
              $0.58
              $585.00
              2500
              $0.52
              $1 297.50
              10000
              $0.50
              $5 000.00
              Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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