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CS51021 Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CS51021EDR16 DISTI # 2156-CS51021EDR16-ND
onsemi SWITCHING CONTROLLER Min Qty: 349 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT CS51021EDR16 Part Details 85000
In Stock
  • 349 $0.8600
$0.8600 Buy Now CS51021EDR16 Part Details
CS51021AED16 DISTI # 2156-CS51021AED16-ND
onsemi SWITCHING CONTROLLER Min Qty: 288 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT CS51021AED16 Part Details 1734
In Stock
  • 288 $1.0400
$1.0400 Buy Now CS51021AED16 Part Details
CS51021ED16 DISTI # 2156-CS51021ED16-ND
onsemi CURRENT MODE PWM CONTROLLER 1A Min Qty: 263 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT CS51021ED16 Part Details 1728
In Stock
  • 263 $1.1400
$1.1400 Buy Now CS51021ED16 Part Details

Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CS51021EDR16 DISTI # 86100780
onsemi Current Mode PWM Controller 1A 1000kHz 16-Pin SOIC W T/R Min Qty: 437 Package Multiple: 1 Date Code: 0001 CS51021EDR16 Part Details Americas - 85000
  • 100000 $0.5324
  • 10000 $0.6354
  • 1000 $0.7126
  • 500 $0.7728
  • 437 $0.8586
$0.5324 / $0.8586 Buy Now CS51021EDR16 Part Details
CS51021ED16 DISTI # 86101645
onsemi Current Mode PWM Controller 1A 1000kHz 16-Pin SOIC W Min Qty: 330 Package Multiple: 1 Date Code: 0001 CS51021ED16 Part Details Americas - 1728
  • 100000 $0.7065
  • 10000 $0.8433
  • 1000 $0.9458
  • 500 $1.0255
  • 330 $1.1395
$0.7065 / $1.1395 Buy Now CS51021ED16 Part Details
CS51021AED16 DISTI # 86098398
onsemi Current Mode PWM Controller 1A 1000kHz 16-Pin SOIC Rail Min Qty: 361 Package Multiple: 1 Date Code: 0201 CS51021AED16 Part Details Americas - 1062
  • 100000 $0.6451
  • 10000 $0.7700
  • 1000 $0.8636
  • 500 $0.9365
  • 361 $1.0405
$0.6451 / $1.0405 Buy Now CS51021AED16 Part Details
CS51021AEDR16 DISTI # 86098568
onsemi Current Mode PWM Controller 1A 1000kHz 16-Pin SOIC T/R Min Qty: 271 Package Multiple: 1 Date Code: 0601 CS51021AEDR16 Part Details Americas - 681
  • 100000 $0.8603
  • 10000 $1.0268
  • 1000 $1.1516
  • 500 $1.2488
  • 271 $1.3875
$0.8603 / $1.3875 Buy Now CS51021AEDR16 Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
CS51021EDR16
onsemi   CS51021EDR16 Part Details 1867   RFQ CS51021EDR16 Part Details
CS51021AEDR16
onsemi   CS51021AEDR16 Part Details 280   RFQ CS51021AEDR16 Part Details

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
CS51021AED16
onsemi Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 CS51021AED16 Part Details 1734
  • 100000 $0.5161
  • 10000 $0.6160
  • 1000 $0.6909
  • 500 $0.7492
  • 100 $0.8324
$0.5161 / $0.8324 Buy Now CS51021AED16 Part Details
CS51021ED16
onsemi Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 CS51021ED16 Part Details 1728
  • 100000 $0.5652
  • 10000 $0.6746
  • 1000 $0.7566
  • 500 $0.8204
  • 100 $0.9116
$0.5652 / $0.9116 Buy Now CS51021ED16 Part Details
CS51021EDR16
onsemi Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 CS51021EDR16 Part Details 85000
  • 100000 $0.4259
  • 10000 $0.5083
  • 1000 $0.5701
  • 500 $0.6182
  • 100 $0.6869
$0.4259 / $0.6869 Buy Now CS51021EDR16 Part Details
CS51021AEDR16
onsemi Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 CS51021AEDR16 Part Details 681
  • 100000 $0.6882
  • 10000 $0.8214
  • 1000 $0.9213
  • 500 $0.9990
  • 100 $1.1100
$0.6882 / $1.1100 Buy Now CS51021AEDR16 Part Details
CS51021ED16
The Cherry Corporation Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 CS51021ED16 Part Details 196
  • 100000 $0.5652
  • 10000 $0.6746
  • 1000 $0.7566
  • 500 $0.8204
  • 100 $0.9116
$0.5652 / $0.9116 Buy Now CS51021ED16 Part Details

View all 'CS51021' results from Rochester Electronics

Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
CS51021AEDR16
onsemi 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 CS51021AEDR16 Part Details 9860
  • 1428 $0.6397
  • 789 $0.7006
  • 1 $1.5230
$0.6397 / $1.5230 Buy Now CS51021AEDR16 Part Details
CS51021EDR16
onsemi 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 CS51021EDR16 Part Details 2545
  • 1698 $0.4148
  • 380 $0.4714
  • 1 $1.1313
$0.4148 / $1.1313 Buy Now CS51021EDR16 Part Details
CS51021EDR16
Cherry Semiconductor Corporation 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 CS51021EDR16 Part Details 787
  • 380 $0.4714
  • 75 $0.5279
  • 1 $1.1313
$0.4714 / $1.1313 Buy Now CS51021EDR16 Part Details
CS51021AEDR16
onsemi 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO16 CS51021AEDR16 Part Details 224
  • 113 $1.2184
  • 50 $1.3402
  • 1 $2.4368
$1.2184 / $2.4368 Buy Now CS51021AEDR16 Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
CS51021AEDR16G
onsemi CSSeries9mA1MHzSMTEnhancedCurrentModePWMController-SOIC-16 CS51021AEDR16G Part Details 1125   RFQ CS51021AEDR16G Part Details

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