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UC3851DWTR

Texas Instruments

$11.75

UC3851 Programmable Off-Line PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-43346-2-ND 0 15 $19.96 $18.24 $13.61 $15.41 $13.70 $16.22
Arrow Asia UC3851DWTR 4000 2000 $11.26
Arrow North American Components UC3851DWTR 0 2000 $0.00
AVNET Asia Pacific UC3851DWTR 0 2000 $13.42
AVNET Europe UC3851DWTR 0 2000 * $14.67
AVNET Express UC3851DWTR 14000 1 $13.81 $13.48 $12.96 $12.96
Mouser Electronics 595-UC3851DWTR 0 2000 $12.19
Texas Instruments UC3851DWTR 29500 1 $15.64 $15.64 $15.64 $13.66 $9.42 $9.42
Verical Marketplace UC3851DWTR 14000 25 $0.00 $0.00 $0.00 $0.00
Win Source UC3851DWTR 3940 2 $24.76 $21.74 $21.74 $21.74 $21.74
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UCC3807D-3

Texas Instruments

$3.26

UCC3807-3 Programmable Maximum Duty Cycle PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UCC3807D-3G4-ND 0 150 $5.06 $4.55 $4.05 $3.33 $2.39 $2.54
AVNET Europe UCC3807D-3 0 75 * $3.33 * $2.60 * $2.60
AVNET Express UCC3807D-3 4740 1 $2.65 $2.60
Mouser Electronics 595-UCC3807D-3 78 1 $5.05 $4.53 $4.53 $3.70 $3.16 $2.70
Texas Instruments UCC3807D-3 4700 1 $3.82 $3.82 $3.82 $3.35 $1.89 $1.89
Win Source UCC3807D-3 63600 15
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UC2901MDREPG4

Texas Instruments
FB Generator Isolated Fb Generator 14-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC2901MDREPG4-ND 0 2500 $11.11 $11.11 $7.16 $7.16 $7.16 $6.61
AVNET Express UC2901MDREPG4 0 2500 $6.70
Mouser Electronics 595-UC2901MDREPG4 0 1 $0.00
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UC1524AJ

Texas Instruments
Voltage Mode PWM Controller 60V 200mA 16-Pin CDIP Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-UC1524AJ-ND 0
Ameya360 UC1524AJ 1135 $0.00 $0.00 $0.00 $8.11 $8.11 $8.11
Arrow Asia UC1524AJ 250 75 $16.05 $15.38 $15.38
Arrow North American Components UC1524AJ 0 75 $12.11 $15.45 $14.99 $14.26
AVNET Asia Pacific UC1524AJ 0 1 $7.89 $7.58 $7.20 $7.20
AVNET Europe UC1524AJ 20 1 * $15.02 * $12.46 * $11.72 * $11.72 * $11.72
AVNET Express UC1524AJ 40 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Farnell UC1524AJ 0 1 * $12.62 * $10.82 * $9.89 * $9.08 * $9.08 * $9.08
Mouser Electronics 595-UC1524AJ 0 1
RS Components UC1524AJ 0 $118.54
RS Components (APAC) UC1524AJ 0 $630.17
Texas Instruments UC1524AJ 4 1 $14.16 $14.16 $14.16 $12.37 $8.53 $8.53
Verical Marketplace UC1524AJ 1 1 $16.60 $19.12 $18.35 $17.65 $16.93 $16.93
Win Source UC1524AJ 2870 2 $29.88 $27.06 $27.06 $27.06 $27.06
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UC28025DW

Texas Instruments

$2.57

Current Mode PWM Controller 1.5A 16-Pin SOIC Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC28025DW 309 $3.66
Ameya360 UC28025DW 760 $2.28
AVNET Asia Pacific UC28025DW 0 $1.97
AVNET Europe UC28025DW 1260 $1.95
AVNET Express UC28025DW 0 $2.00
Mouser Electronics UC28025DW 0 $3.65
Newark UC28025DW 0 $3.78
RS Components UC28025DW 0 $105.79
Texas Instruments UC28025DW 7309 $3.02
TME UC28025DW 278 $3.93
Win Source UC28025DW 16450 $3.88
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TPS53128PW

Texas Instruments
TPS53128 4.5V-24V input Synchronous DCAP2 Mode Dual Step-Down Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-27797-2-ND 0 66 $1.00 $10.00 $10.00 $3.27 $540.00 $2,520.00
Arrow North American Components TPS53128PW 0 240 $3.96 $3.96
AVNET Express TPS53128PW 2940 1 $3.08 $3.02
Mouser Electronics 595-TPS53128PW 45 1 $4.86 $4.04 $3.67 $3.67 $3.28 $3.28
Texas Instruments TPS53128PW 5450 1 $4.66 $4.66 $4.66 $3.80 $2.54 $2.54
Verical Marketplace TPS53128PW 1200 70 $5.15 $4.61 $4.34
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UCD8220PWP

Texas Instruments

$3.53

UCD8220 Digitally Assisted Push Pull PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UCD8220PWPRG4-ND 0 2000 $4.59 $4.13 $3.86 $3.35 $2.40 $2.15
AVNET Europe UCD8220PWP 0 90 * $3.17 * $2.48 * $2.48
AVNET Express UCD8220PWP 11895 1 $2.53 $2.48
Mouser Electronics 595-UCD8220PWP 116 1 $4.58 $4.11 $4.11 $3.43 $2.86 $2.42
Newark UCD8220PWP 0 180 $4.55 $4.09 $3.60 $3.35 $3.35 $3.35
Texas Instruments UCD8220PWP 11630 1 $3.47 $3.47 $3.47 $3.04 $1.72 $1.72
Win Source UCD8220PWP 6000 12
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TL2845BDRG4-8

Texas Instruments
Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-TL2845BDRG4-8CT-ND 4843 1 $0.53 $0.38 $0.34 $0.29 $0.25 $0.22
AVNET Express TL2845BDRG4-8 0 2500 $0.16
Mouser Electronics 595-TL2845BDRG4-8 2498 1 $0.61 $0.48 $0.48 $0.36 $0.23 $0.19
Win Source TL2845BDRG4-8 32000 16
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TL2845BD-8

Texas Instruments
TL2845B High-Performance Current-Mode PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-34277-5-ND 368 1 $1.13 $0.81 $1.25 $1.02 $0.70 $0.50
AVNET Europe TL2845BD-8 0 1 * $0.79 * $0.74 * $0.66 * $0.62 * $0.62 * $0.62
AVNET Express TL2845BD-8 3188 1 $0.60 $0.56
Mouser Electronics 595-TL2845BD-8 276 1 $1.27 $1.08 $1.08 $0.83 $0.73 $0.51
Newark TL2845BD-8 0 675 $1.28 $1.09 $1.09 $0.84 $0.59 $0.59
Texas Instruments TL2845BD-8 17490 1 $1.10 $1.10 $1.10 $0.75 $0.38 $0.38
Win Source TL2845BD-8 7500 8
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UC3844ADTRG4

Texas Instruments

$0.48

Current Mode PWM Controller 1A 14-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey UC3844ADTRG4-ND 0 2500 $0.96 $0.69 $0.62 $0.55 $0.47 $0.42
AVNET Express UC3844ADTRG4 0 2500 $0.48
Mouser Electronics 595-UC3844ADTRG4 0 1 $0.48
Win Source UC3844ADTRG4 24000 14