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BUCK REGULATOR IC

Results: 3,417

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Mft.Part#
Specification
Price(USD)
FSL336LRN

FSL336LRN

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Output Isolation: Non-Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 650V
  • 1: $0.8127
  • 10: $0.7251
  • 100: $0.5651
  • 500: $0.4668
  • 1000: $0.3686
FSL336LRN Datasheet

In Stock: 6876

RFQ
LT1242IS8#TRPBF

LT1242IS8#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 2500: $1.7029
LT1242IS8#TRPBF Datasheet

In Stock: 1000

RFQ
LT1246CN8#PBF

LT1246CN8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 350: $1.4459
LT1246CN8#PBF Datasheet

In Stock: 1000

RFQ
LT1244IS8#PBF

LT1244IS8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 1: $2.7468
  • 25: $1.8225
  • 100: $1.6386
LT1244IS8#PBF Datasheet

In Stock: 1065

RFQ
LT1244CS8#PBF

LT1244CS8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 1: $2.5011
  • 25: $1.6617
  • 100: $1.478
LT1244CS8#PBF Datasheet

In Stock: 400

RFQ
LT1244IN8#PBF

LT1244IN8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 350: $1.478
LT1244IN8#PBF Datasheet

In Stock: 1000

RFQ
FSL336LRLX

FSL336LRLX

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Non-Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 650V
  • 1000: $0.515
  • 2000: $0.4795
  • 5000: $0.4618
  • 10000: $0.444
FSL336LRLX Datasheet

In Stock: 17000

RFQ
LT1242CS8#TRPBF

LT1242CS8#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 2500: $1.5422
LT1242CS8#TRPBF Datasheet

In Stock: 1000

RFQ
LT1246CS8#PBF

LT1246CS8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 1: $2.8224
  • 25: $1.8764
  • 100: $1.5744
LT1246CS8#PBF Datasheet

In Stock: 238

RFQ
LT1246CS8#TRPBF

LT1246CS8#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 2500: $1.6386
LT1246CS8#TRPBF Datasheet

In Stock: 1000

RFQ
UC2851DWG4

UC2851DWG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
 Voltage - Start Up: 8V
  • 40: $11.3569
UC2851DWG4 Datasheet

In Stock: 1000

RFQ
UC2851DW

UC2851DW

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Internal Switch(s): No
 Topology: Boost, Buck, Flyback, Forward
 Voltage - Start Up: 8V
  • 40: $11.3569
UC2851DW Datasheet

In Stock: 1000

RFQ
TOP101YN

TOP101YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP101YN Datasheet

In Stock: 1000

RFQ
TOP221YN

TOP221YN

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 250: $1.3067
TOP221YN Datasheet

In Stock: 250

RFQ
TOP103YN

TOP103YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP103YN Datasheet

In Stock: 1000

RFQ
TOP104YN

TOP104YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP104YN Datasheet

In Stock: 1000

RFQ
TOP223YN

TOP223YN

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $2.6019
  • 10: $2.3228
  • 25: $2.0903
  • 100: $1.9044
  • 250: $1.7186
  • 500: $1.5421
  • 1000: $1.3006
  • 2500: $1.2356
  • 5000: $1.1891
TOP223YN Datasheet

In Stock: 3616

RFQ
TOP225YN

TOP225YN

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 150: $2.348
TOP225YN Datasheet

In Stock: 150

RFQ
UC3848N

UC3848N

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck, Forward Converter
  • 1: $0
UC3848N Datasheet

In Stock: 1000

RFQ
TOP200YAI

TOP200YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP200YAI Datasheet

In Stock: 1000

RFQ
TOP202YN

TOP202YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP202YN Datasheet

In Stock: 1000

RFQ
TOP224Y

TOP224Y

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP224Y Datasheet

In Stock: 1000

RFQ
TOP100YN

TOP100YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP100YN Datasheet

In Stock: 1000

RFQ
TOP102YAI

TOP102YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP102YAI Datasheet

In Stock: 1000

RFQ
TOP225Y

TOP225Y

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP225Y Datasheet

In Stock: 1000

RFQ
TOP222YN

TOP222YN

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $2.2995
  • 10: $2.0519
  • 25: $1.8469
  • 100: $1.6827
  • 250: $1.5185
  • 500: $1.3626
  • 1000: $1.1492
  • 2500: $1.0917
  • 5000: $1.0507
TOP222YN Datasheet

In Stock: 10844

RFQ
TOP227Y

TOP227Y

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP227Y Datasheet

In Stock: 1000

RFQ
TOP214YAI

TOP214YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP214YAI Datasheet

In Stock: 1000

RFQ
TOP223Y

TOP223Y

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP223Y Datasheet

In Stock: 1000

RFQ
TOP221G

TOP221G

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP221G Datasheet

In Stock: 1000

RFQ
UC3848DWG4

UC3848DWG4

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck, Forward Converter
  • 1: $0
UC3848DWG4 Datasheet

In Stock: 1000

RFQ
TOP201YAI

TOP201YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP201YAI Datasheet

In Stock: 1000

RFQ
TOP202YAI

TOP202YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP202YAI Datasheet

In Stock: 1000

RFQ
TOP222Y

TOP222Y

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP222Y Datasheet

In Stock: 1000

RFQ
TOP226YN

TOP226YN

Power Integrations
 Series: TOPSwitch-II
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $3.528
  • 10: $3.15
  • 25: $2.8348
  • 100: $2.5828
  • 250: $2.3308
  • 500: $2.0914
  • 1000: $1.7638
  • 2500: $1.6756
TOP226YN Datasheet

In Stock: 5114

RFQ
UC3848DW

UC3848DW

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck, Forward Converter
  • 1: $0
UC3848DW Datasheet

In Stock: 1000

RFQ
TOP103YAI

TOP103YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP103YAI Datasheet

In Stock: 1000

RFQ
TOP100YAI

TOP100YAI

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP100YAI Datasheet

In Stock: 1000

RFQ
TOP204YN

TOP204YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP204YN Datasheet

In Stock: 1000

RFQ
TOP201YN

TOP201YN

Power Integrations
 Series: TOPSwitch
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Either
 Internal Switch(s): Yes
  • 1: $0
TOP201YN Datasheet

In Stock: 1000

RFQ

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