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TL2842BD Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BD-8 DISTI # 2156-TL2842BD-8-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT TL2842BD-8 Part Details 5235
In Stock
  • 541 $0.5500
$0.5500 Buy Now TL2842BD-8 Part Details
TL2842BDR DISTI # 2156-TL2842BDR-ND
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT TL2842BDR Part Details 4173
In Stock
  • 1135 $0.2600
$0.2600 Buy Now TL2842BDR Part Details
TL2842BD DISTI # 2156-TL2842BD-ND
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT TL2842BD Part Details 2500
In Stock
  • 473 $0.6400
$0.6400 Buy Now TL2842BD Part Details
TL2842BDR-8 DISTI # 296-21845-1-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) TL2842BDR-8 Part Details 2458
In Stock
  • 62500 $0.1477
  • 25000 $0.1516
  • 17500 $0.1535
  • 12500 $0.1554
  • 7500 $0.1586
  • 5000 $0.1616
  • 2500 $0.1674
  • 1000 $0.2532
  • 500 $0.2657
  • 250 $0.2808
  • 100 $0.3059
  • 25 $0.3584
  • 10 $0.4060
  • 1 $0.6000
$0.1477 / $0.6000 Buy Now TL2842BDR-8 Part Details
TL2842BDR DISTI # 296-TL2842BDRCT-ND
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) TL2842BDR Part Details 2400
In Stock
  • 25000 $0.2494
  • 17500 $0.2522
  • 12500 $0.2550
  • 7500 $0.2599
  • 5000 $0.2643
  • 2500 $0.2732
  • 1000 $0.3268
  • 500 $0.3422
  • 250 $0.3609
  • 100 $0.3920
  • 25 $0.4572
  • 10 $0.5160
  • 1 $0.7500
$0.2494 / $0.7500 Buy Now TL2842BDR Part Details
TL2842BD DISTI # 296-34266-5-ND
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC Min Qty: 1 Lead time: 18 Weeks Container: Tube TL2842BD Part Details 632
In Stock
  • 500 $0.6948
  • 250 $0.7288
  • 100 $0.7850
  • 50 $0.8382
  • 10 $1.0100
  • 1 $1.4400
$0.6948 / $1.4400 Buy Now TL2842BD Part Details
TL2842BD-8 DISTI # 296-34267-5-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube TL2842BD-8 Part Details 524
In Stock
  • 300 $0.6321
  • 150 $0.6672
  • 75 $0.7099
  • 10 $0.8930
  • 1 $1.2800
$0.6321 / $1.2800 Buy Now TL2842BD-8 Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BDR-8 DISTI # 595-TL2842BDR-8
Texas Instruments Switching Controllers Current Mode PWM Controller RoHS: Compliant TL2842BDR-8 Part Details 2154
  • 1 $0.6000
  • 10 $0.3590
  • 100 $0.2810
  • 500 $0.2660
  • 1000 $0.2540
  • 2500 $0.1480
  • 10000 $0.1450
  • 25000 $0.1440
  • 50000 $0.1420
$0.1420 / $0.6000 Buy Now TL2842BDR-8 Part Details
TL2842BDR DISTI # 595-TL2842BDR
Texas Instruments Switching Controllers Current Mode PWM Controller RoHS: Compliant TL2842BDR Part Details 2152
  • 1 $0.7900
  • 10 $0.6540
  • 100 $0.4960
  • 500 $0.4220
  • 1000 $0.3380
  • 2500 $0.2730
  • 5000 $0.2590
  • 10000 $0.2520
  • 25000 $0.2490
$0.2490 / $0.7900 Buy Now TL2842BDR Part Details
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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BD
Texas Instruments TL2842B High-Performance Current-Mode PWM Controller RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 TL2842BD Part Details 1700
  • 1000 $0.5454
  • 500 $0.5775
  • 100 $0.6032
  • 25 $0.6289
  • 1 $0.6417
$0.5454 / $0.6417 Buy Now TL2842BD Part Details
TL2842BDR
Texas Instruments TL2842B High-Performance Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 TL2842BDR Part Details 4173
  • 1000 $0.2269
  • 500 $0.2402
  • 100 $0.2509
  • 25 $0.2616
  • 1 $0.2669
$0.2269 / $0.2669 Buy Now TL2842BDR Part Details
TL2842BD-8
Texas Instruments TL2842B High-Performance Current-Mode PWM Controller RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 TL2842BD-8 Part Details 5235
  • 1000 $0.4760
  • 500 $0.5040
  • 100 $0.5264
  • 25 $0.5488
  • 1 $0.5600
$0.4760 / $0.5600 Buy Now TL2842BD-8 Part Details
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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BDR DISTI # TL2842BDR
Texas Instruments IC: PMIC, PWM controller, SO14, -40÷85°C, Usup: 16÷30V, reel,tape Min Qty: 1 TL2842BDR Part Details 246
  • 10000 $0.3710
  • 5000 $0.3860
  • 2500 $0.3970
  • 500 $0.4260
  • 100 $0.4760
  • 25 $0.5370
  • 5 $0.5970
  • 1 $0.7540
$0.3710 / $0.7540 Buy Now TL2842BDR Part Details
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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BDR
Texas Instruments HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant TL2842BDR Part Details Stock EU - 2500
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ TL2842BDR Part Details
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CHIPMALL.COM LIMITED  

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BDR-8
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC TL2842BDR-8 Part Details 608
  • 2500 $0.2473
$0.2473 Buy Now TL2842BDR-8 Part Details
TL2842BDR
Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC TL2842BDR Part Details 136
  • 1 $1.0358
  • 2500 $0.6378
$0.6378 / $1.0358 Buy Now TL2842BDR Part Details
TL2842BDR-8
Texas Instruments 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 V, = 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 -40C to 85C. The TL384xB-series devices are characterized for operation from 0C to 70C. TL2842BDR-8 Part Details 123
  • 1 $0.3578
$0.3578 Buy Now TL2842BDR-8 Part Details
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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
TL2842BDR-8
Texas Instruments 500kHz 10V30V SOIC-8 AC-DC Controllers and Regulators ROHS TL2842BDR-8 Part Details 578
  • 1000 $0.1598
  • 500 $0.1676
  • 100 $0.1929
  • 30 $0.2201
  • 10 $0.2425
  • 1 $0.2951
$0.1598 / $0.2951 Buy Now TL2842BDR-8 Part Details
TL2842BDR
Texas Instruments 500kHz 10V30V SOIC-14 AC-DC Controllers and Regulators ROHS TL2842BDR Part Details 136
  • 1000 $0.3389
  • 500 $0.3493
  • 100 $0.3717
  • 30 $0.4230
  • 10 $0.4678
  • 1 $0.5503
$0.3389 / $0.5503 Buy Now TL2842BDR Part Details

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