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Rochester Electronics

ECIA (NEDA) Member • Authorized Distributor
Rochester Electronics is a global leader in the semiconductor industry, providing innovative solutions to meet the needs of businesses and individuals worldwide. With over 15 billion devices in stock, comprising of more than 200,000 part numbers, Rochester offers the world's most extensive range of end-of-life (EOL) and active semiconductors.

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3843BVD
onsemi UC3843 Current-Mode PWM Controller ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3843BVD Part Details 1218
  • 100000 $0.2211
  • 10000 $0.2639
  • 1000 $0.2960
  • 500 $0.3209
  • 100 $0.3566
$0.2211 / $0.3566 Buy Now UC3843BVD Part Details
UC3843BVD1G
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843BVD1G Part Details 4204
  • 100000 $0.2933
  • 10000 $0.3501
  • 1000 $0.3927
  • 500 $0.4258
  • 100 $0.4731
$0.2933 / $0.4731 Buy Now UC3843BVD1G Part Details
UC3843BDG
onsemi UC3843B - Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843BDG Part Details 8360
  • 100000 $0.2225
  • 10000 $0.2656
  • 1000 $0.2979
  • 500 $0.3230
  • 100 $0.3589
$0.2225 / $0.3589 Buy Now UC3843BDG Part Details
UC3843BVD1R2G
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BVD1R2G Part Details 2440
  • 100000 $0.2039
  • 10000 $0.2434
  • 1000 $0.2730
  • 500 $0.2960
  • 100 $0.3289
$0.2039 / $0.3289 Buy Now UC3843BVD1R2G Part Details
UC3843BD1R2G
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BD1R2G Part Details 2500
  • 100000 $0.1972
  • 10000 $0.2354
  • 1000 $0.2640
  • 500 $0.2863
  • 100 $0.3181
$0.1972 / $0.3181 Buy Now UC3843BD1R2G Part Details
UC3843BD1
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3843BD1 Part Details 308
  • 100000 $0.3809
  • 10000 $0.4547
  • 1000 $0.5100
  • 500 $0.5530
  • 100 $0.6144
$0.3809 / $0.6144 Buy Now UC3843BD1 Part Details
UC3843BD1R2
onsemi UC3843 Current-Mode PWM Controller RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3843BD1R2 Part Details 3285
  • 100000 $0.1884
  • 10000 $0.2249
  • 1000 $0.2522
  • 500 $0.2735
  • 100 $0.3039
$0.1884 / $0.3039 Buy Now UC3843BD1R2 Part Details
UC3843BNG
onsemi UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BNG Part Details 20185
  • 100000 $0.4095
  • 10000 $0.4888
  • 1000 $0.5482
  • 500 $0.5944
  • 100 $0.6605
$0.4095 / $0.6605 Buy Now UC3843BNG Part Details
UC3843BDR2G
onsemi UC3843B - Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BDR2G Part Details 3736
  • 100000 $0.2186
  • 10000 $0.2609
  • 1000 $0.2927
  • 500 $0.3173
  • 100 $0.3526
$0.2186 / $0.3526 Buy Now UC3843BDR2G Part Details
UC3843BNG
Fairchild Semiconductor Corporation UC3843 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3843BNG Part Details 400
  • 100000 $0.4095
  • 10000 $0.4888
  • 1000 $0.5482
  • 500 $0.5944
  • 100 $0.6605
$0.4095 / $0.6605 Buy Now UC3843BNG Part Details

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