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BUCK REGULATOR IC

Results: 16,872

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Mft.Part#
Specification
Price(USD)
LTC1265CS-5#TRPBF

LTC1265CS-5#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 2500: $2.6026
LTC1265CS-5#TRPBF Datasheet

In Stock: 1000

RFQ
LT1269CT#PBF

LT1269CT#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost, Flyback
  • 150: $3.1487
LT1269CT#PBF Datasheet

In Stock: 1000

RFQ
MIC4575-5.0BU TR

MIC4575-5.0BU TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $0
MIC4575-5.0BU TR Datasheet

In Stock: 1000

RFQ
LM2576T-012

LM2576T-012

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2576T-012 Datasheet

In Stock: 1000

RFQ
SI9100DN02-E3

SI9100DN02-E3

Vishay Siliconix
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative, Isolation Capable
 Topology: Buck, Buck-Boost, Flyback, Forward Converter
  • 1: $0
SI9100DN02-E3 Datasheet

In Stock: 1000

RFQ
LTC3407IDD-2#TRPBF

LTC3407IDD-2#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 2500: $2.6283
LTC3407IDD-2#TRPBF Datasheet

In Stock: 1000

RFQ
LTC3548IDD#PBF

LTC3548IDD#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $4.1013
  • 25: $2.744
LTC3548IDD#PBF Datasheet

In Stock: 80

RFQ
LM3578AMX/NOPB

LM3578AMX/NOPB

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 2500: $0.6421
  • 5000: $0.6183
LM3578AMX/NOPB Datasheet

In Stock: 1000

RFQ
LM3578AN

LM3578AN

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM3578AN Datasheet

In Stock: 1000

RFQ
LT1271CT#PBF

LT1271CT#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost, Flyback
  • 150: $3.0524
LT1271CT#PBF Datasheet

In Stock: 1000

RFQ
LM2575T-012

LM2575T-012

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2575T-012 Datasheet

In Stock: 1000

RFQ
LTC3520EUF#TRPBF

LTC3520EUF#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 2500: $2.7118
LTC3520EUF#TRPBF Datasheet

In Stock: 1000

RFQ
LM2576TV-5G

LM2576TV-5G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.2915
  • 10: $1.1598
  • 100: $0.9322
  • 500: $0.7659
  • 1000: $0.6346
LM2576TV-5G Datasheet

In Stock: 464

RFQ
LM2575TV-012G

LM2575TV-012G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.3671
  • 10: $1.2285
  • 100: $0.9877
  • 500: $0.8114
  • 1000: $0.6723
LM2575TV-012G Datasheet

In Stock: 250

RFQ
LM2575T-15G

LM2575T-15G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.3671
  • 10: $1.2285
  • 100: $0.9877
LM2575T-15G Datasheet

In Stock: 383

RFQ
LM2574N-015G

LM2574N-015G

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2574N-015G Datasheet

In Stock: 1000

RFQ
LTC3520EUF#PBF

LTC3520EUF#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $4.5234
  • 25: $3.213
  • 100: $2.6475
LTC3520EUF#PBF Datasheet

In Stock: 313

RFQ
LTC1474IS8-5#PBF

LTC1474IS8-5#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 1: $5.3298
  • 25: $3.5378
  • 100: $2.8274
LTC1474IS8-5#PBF Datasheet

In Stock: 627

RFQ
LM2595TADJG

LM2595TADJG

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.4112
  • 10: $1.2669
  • 100: $1.0185
  • 500: $0.8368
  • 1000: $0.6933
LM2595TADJG Datasheet

In Stock: 200

RFQ
LTC3407AIDD-2#PBF

LTC3407AIDD-2#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $4.3785
  • 25: $3.1102
  • 100: $2.564
LTC3407AIDD-2#PBF Datasheet

In Stock: 2

RFQ
LTC1474CS8-5#TRPBF

LTC1474CS8-5#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 2500: $2.4098
LTC1474CS8-5#TRPBF Datasheet

In Stock: 1000

RFQ
LTC1474IS8-3.3#TRPBF

LTC1474IS8-3.3#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 2500: $2.8917
LTC1474IS8-3.3#TRPBF Datasheet

In Stock: 1000

RFQ
MIC4575-5.0BT

MIC4575-5.0BT

Microchip Technology
 Packaging: Bulk
 Part Status: Obsolete
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $0
MIC4575-5.0BT Datasheet

In Stock: 1000

RFQ
MIC4680-2.5BM

MIC4680-2.5BM

Microchip Technology
 Series: SuperSwitcher
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $0
MIC4680-2.5BM Datasheet

In Stock: 1000

RFQ
ADP3050ARZ-3.3-RL7

ADP3050ARZ-3.3-RL7

Analog Devices Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost, SEPIC
  • 1: $0
ADP3050ARZ-3.3-RL7 Datasheet

In Stock: 1000

RFQ
LTC1474CMS8#PBF

LTC1474CMS8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 1: $4.8447
  • 25: $3.2163
  • 100: $2.5704
LTC1474CMS8#PBF Datasheet

In Stock: 1154

RFQ
ER3125QI

ER3125QI

Intel FPGAs/Altera
 Series: Enpirion
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1000: $2.3499
ER3125QI Datasheet

In Stock: 1000

RFQ
ISL85402IRZ

ISL85402IRZ

Intersil
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Boost, Buck-Boost
  • 1: $3.4902
  • 10: $3.1336
  • 100: $2.5676
  • 500: $2.1857
  • 1000: $1.8434
ISL85402IRZ Datasheet

In Stock: 370

RFQ
LTC3548EDD#PBF

LTC3548EDD#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $3.3579
  • 25: $2.3842
  • 100: $1.9664
LTC3548EDD#PBF Datasheet

In Stock: 1000

RFQ
LM2575T-3.3G

LM2575T-3.3G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.3671
  • 10: $1.2285
  • 100: $0.9877
  • 500: $0.8114
  • 1000: $0.6723
LM2575T-3.3G Datasheet

In Stock: 1000

RFQ
LM2576D2T-ADJG

LM2576D2T-ADJG

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.4553
  • 10: $1.3054
  • 100: $1.0494
  • 500: $0.8622
  • 1000: $0.7144
LM2576D2T-ADJG Datasheet

In Stock: 1000

RFQ
LTC3407AIDD-2#TRPBF

LTC3407AIDD-2#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 2500: $2.6283
LTC3407AIDD-2#TRPBF Datasheet

In Stock: 1000

RFQ
MIC4575-3.3BT

MIC4575-3.3BT

Microchip Technology
 Packaging: Bulk
 Part Status: Obsolete
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
 Topology: Buck, Buck-Boost
  • 1: $0
MIC4575-3.3BT Datasheet

In Stock: 1000

RFQ
NCV2575D2T-12G

NCV2575D2T-12G

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
NCV2575D2T-12G Datasheet

In Stock: 1000

RFQ
LM2576TV-015G

LM2576TV-015G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.4112
  • 10: $1.2669
  • 100: $1.0185
  • 500: $0.8368
  • 1000: $0.6933
LM2576TV-015G Datasheet

In Stock: 372

RFQ
LM2576TV-015

LM2576TV-015

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2576TV-015 Datasheet

In Stock: 1000

RFQ
LM2576T-005G

LM2576T-005G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $1.4112
  • 10: $1.2669
  • 100: $1.0185
  • 500: $0.8368
  • 1000: $0.6933
LM2576T-005G Datasheet

In Stock: 301

RFQ
LTC1475CS8-3.3#TRPBF

LTC1475CS8-3.3#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Buck-Boost, SEPIC
  • 2500: $2.5062
LTC1475CS8-3.3#TRPBF Datasheet

In Stock: 1000

RFQ
LM2574N-005

LM2574N-005

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2574N-005 Datasheet

In Stock: 1000

RFQ
LM2575TV-ADJ

LM2575TV-ADJ

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive or Negative
 Topology: Buck, Boost, Buck-Boost
  • 1: $0
LM2575TV-ADJ Datasheet

In Stock: 1000

RFQ

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