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BUCK REGULATOR IC

Results: 8,856

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Mft.Part#
Specification
Price(USD)
UC2843D8

UC2843D8

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $1.0269
  • 10: $0.916
  • 100: $0.7144
  • 500: $0.5901
  • 1000: $0.4659
UC2843D8 Datasheet

In Stock: 856

RFQ
UC3843DG4

UC3843DG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 600: $0.5087
UC3843DG4 Datasheet

In Stock: 1000

RFQ
UC3844NG4

UC3844NG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 550: $0.5686
UC3844NG4 Datasheet

In Stock: 1000

RFQ
UC3842D8G4

UC3842D8G4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 600: $0.5087
UC3842D8G4 Datasheet

In Stock: 1000

RFQ
UC3843N

UC3843N

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $0.9891
  • 10: $0.8826
  • 100: $0.6883
  • 500: $0.5686
  • 1000: $0.4489
UC3843N Datasheet

In Stock: 652

RFQ
UC3842ADG4

UC3842ADG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 600: $0.5087
UC3842ADG4 Datasheet

In Stock: 1000

RFQ
UC2842AD8G4

UC2842AD8G4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 525: $0.5901
UC2842AD8G4 Datasheet

In Stock: 1000

RFQ
UC3842D8

UC3842D8

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $0.882
  • 10: $0.79
  • 100: $0.6158
  • 500: $0.5087
  • 1000: $0.4016
UC3842D8 Datasheet

In Stock: 1959

RFQ
UC3843D

UC3843D

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $0.882
  • 10: $0.79
  • 100: $0.6158
  • 500: $0.5087
  • 1000: $0.4016
UC3843D Datasheet

In Stock: 486

RFQ
UC2842NG4

UC2842NG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 500: $0.5998
UC2842NG4 Datasheet

In Stock: 1000

RFQ
UC2842DWG4

UC2842DWG4

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down, Step-Up/Step-Down
 Output Configuration: Positive
  • 1: $0
UC2842DWG4 Datasheet

In Stock: 1000

RFQ
LTC3886EUKG#TRPBF

LTC3886EUKG#TRPBF

Linear Technology/Analog Devices
 Series: PolyPhase
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 2000: $4.993
LTC3886EUKG#TRPBF Datasheet

In Stock: 1000

RFQ
ADP5051ACPZ-R7

ADP5051ACPZ-R7

Analog Devices Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 750: $4.4821
ADP5051ACPZ-R7 Datasheet

In Stock: 1000

RFQ
LTC3886IUKG#TRPBF

LTC3886IUKG#TRPBF

Linear Technology/Analog Devices
 Series: PolyPhase
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 2000: $5.4557
LTC3886IUKG#TRPBF Datasheet

In Stock: 1000

RFQ
ZL8101ALAF

ZL8101ALAF

Intersil
 Series: Digital-DC
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1: $4.4226
  • 10: $3.9961
  • 100: $3.3081
  • 500: $2.8807
  • 1000: $2.509
ZL8101ALAF Datasheet

In Stock: 660

RFQ
UCD9220RGZT

UCD9220RGZT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 250: $3.394
UCD9220RGZT Datasheet

In Stock: 1000

RFQ
MCP19111T-E/MQ

MCP19111T-E/MQ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 3300: $1.9078
MCP19111T-E/MQ Datasheet

In Stock: 1000

RFQ
ISL6398IRTZ

ISL6398IRTZ

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 600: $4.0622
ISL6398IRTZ Datasheet

In Stock: 1000

RFQ
ISL6398HRTZ-TK

ISL6398HRTZ-TK

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1000: $3.2149
ISL6398HRTZ-TK Datasheet

In Stock: 1000

RFQ
ZL2004ALNF-01

ZL2004ALNF-01

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 480: $3.2237
ZL2004ALNF-01 Datasheet

In Stock: 1000

RFQ
ZL2004ALNNT1-01

ZL2004ALNNT1-01

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ZL2004ALNNT1-01 Datasheet

In Stock: 1000

RFQ
UCD9224RGZR

UCD9224RGZR

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $2.1966
UCD9224RGZR Datasheet

In Stock: 1000

RFQ
MCP19118-E/MJ

MCP19118-E/MJ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 182: $1.9856
MCP19118-E/MJ Datasheet

In Stock: 1000

RFQ
ZL2004ALNN

ZL2004ALNN

Intersil
 Packaging: Tray
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ZL2004ALNN Datasheet

In Stock: 1000

RFQ
MCP19110T-E/MJ

MCP19110T-E/MJ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 3300: $1.791
MCP19110T-E/MJ Datasheet

In Stock: 1000

RFQ
ZL2004ALNNT-01

ZL2004ALNNT-01

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ZL2004ALNNT-01 Datasheet

In Stock: 1000

RFQ
MCP19118T-E/MJ

MCP19118T-E/MJ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 3300: $1.9856
MCP19118T-E/MJ Datasheet

In Stock: 1000

RFQ
ZL2004ALNN-01

ZL2004ALNN-01

Intersil
 Packaging: Tray
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ZL2004ALNN-01 Datasheet

In Stock: 1000

RFQ
ISL6398HRTZ-T

ISL6398HRTZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 6000: $2.9768
ISL6398HRTZ-T Datasheet

In Stock: 1000

RFQ
ISL6398IRTZ-TK

ISL6398IRTZ-TK

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1000: $3.5381
ISL6398IRTZ-TK Datasheet

In Stock: 1000

RFQ
UCD9222RGZT

UCD9222RGZT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 250: $3.6757
  • 500: $3.3514
  • 1250: $2.9189
UCD9222RGZT Datasheet

In Stock: 1000

RFQ
ZL2006ALNFT

ZL2006ALNFT

Intersil
 Series: Digital-DC
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 500: $2.6561
ZL2006ALNFT Datasheet

In Stock: 1000

RFQ
ISL6398IRTZ-T

ISL6398IRTZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 6000: $3.276
ISL6398IRTZ-T Datasheet

In Stock: 1000

RFQ
ZL2004ALNF

ZL2004ALNF

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 600: $2.6659
ZL2004ALNF Datasheet

In Stock: 1000

RFQ
ISL6398HRTZ

ISL6398HRTZ

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 600: $3.6912
ISL6398HRTZ Datasheet

In Stock: 1000

RFQ
ZL2006ALNFB

ZL2006ALNFB

Intersil
 Series: Digital-DC
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 500: $2.6561
ZL2006ALNFB Datasheet

In Stock: 1000

RFQ
ZL2004ALNFT-01

ZL2004ALNFT-01

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 500: $2.9393
ZL2004ALNFT-01 Datasheet

In Stock: 1000

RFQ
MCP19110-E/MJ

MCP19110-E/MJ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1: $2.3688
  • 25: $1.9727
  • 100: $1.791
MCP19110-E/MJ Datasheet

In Stock: 135

RFQ
MCP19111-E/MQ

MCP19111-E/MQ

Microchip Technology
 Series: Automotive, AEC-Q100
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1: $2.52
  • 25: $2.1024
  • 100: $1.9078
MCP19111-E/MQ Datasheet

In Stock: 16

RFQ
UCD9220RGZR

UCD9220RGZR

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $2.3063
UCD9220RGZR Datasheet

In Stock: 1000

RFQ

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