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BUCK REGULATOR IC

Results: 538,658

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Mft.Part#
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Price(USD)
LTC3807MPUDC#PBF

LTC3807MPUDC#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $9.8469
  • 25: $6.6122
  • 100: $5.6163
LTC3807MPUDC#PBF Datasheet

In Stock: 36

RFQ
S-8520B32MC-ARRT2G

S-8520B32MC-ARRT2G

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8520B32MC-ARRT2G Datasheet

In Stock: 1000

RFQ
S-8521B21MC-ATGT2G

S-8521B21MC-ATGT2G

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8521B21MC-ATGT2G Datasheet

In Stock: 1000

RFQ
S-8521D20MC-BXFT2G

S-8521D20MC-BXFT2G

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Not For New Designs
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8521D20MC-BXFT2G Datasheet

In Stock: 1000

RFQ
S-8520A20MC-AVFT2U

S-8520A20MC-AVFT2U

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8520A20MC-AVFT2U Datasheet

In Stock: 1000

RFQ
S-8521B27MC-ATMT2U

S-8521B27MC-ATMT2U

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8521B27MC-ATMT2U Datasheet

In Stock: 1000

RFQ
S-8521B50MC-AUJT2U

S-8521B50MC-AUJT2U

ABLIC U.S.A. Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2549
S-8521B50MC-AUJT2U Datasheet

In Stock: 1000

RFQ
ISL6545CRZ

ISL6545CRZ

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1600: $0.9044
ISL6545CRZ Datasheet

In Stock: 1000

RFQ
LTC3851AEUD#TRPBF

LTC3851AEUD#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.4009
LTC3851AEUD#TRPBF Datasheet

In Stock: 1000

RFQ
LT1245IN8#PBF

LT1245IN8#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive, Isolation Capable
  • 300: $1.478
LT1245IN8#PBF Datasheet

In Stock: 1000

RFQ
SC508AULTRT

SC508AULTRT

Semtech Corporation
 Series: Automotive, AEC-Q100, EcoSpeed, SmartDrive
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 3000: $1.592
SC508AULTRT Datasheet

In Stock: 1000

RFQ
LM25117QPSQ/NOPB

LM25117QPSQ/NOPB

Texas Instruments
 Series: Automotive, AEC-Q100
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1000: $1.6529
LM25117QPSQ/NOPB Datasheet

In Stock: 1000

RFQ
TPS40140RHHRG4

TPS40140RHHRG4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.6959
TPS40140RHHRG4 Datasheet

In Stock: 1000

RFQ
ISL6420BIRZ-T7A

ISL6420BIRZ-T7A

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $1.7016
  • 500: $1.5269
  • 1250: $1.2877
  • 2500: $1.2233
ISL6420BIRZ-T7A Datasheet

In Stock: 1000

RFQ
ISL6567IRZ

ISL6567IRZ

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 750: $1.8615
ISL6567IRZ Datasheet

In Stock: 1000

RFQ
LTC3863IMSE#TRPBF

LTC3863IMSE#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive or Negative
  • 2500: $1.9664
LTC3863IMSE#TRPBF Datasheet

In Stock: 1000

RFQ
TPS40197RGYT

TPS40197RGYT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $2.0047
TPS40197RGYT Datasheet

In Stock: 1000

RFQ
LTC3833EUDC#TRPBF

LTC3833EUDC#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $2.0178
LTC3833EUDC#TRPBF Datasheet

In Stock: 1000

RFQ
LTC3807IUDC#TRPBF

LTC3807IUDC#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $2.1334
LTC3807IUDC#TRPBF Datasheet

In Stock: 1000

RFQ
LTC3838IUHF-1#TRPBF

LTC3838IUHF-1#TRPBF

Linear Technology/Analog Devices
 Series: PolyPhase
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 2500: $2.866
LTC3838IUHF-1#TRPBF Datasheet

In Stock: 1000

RFQ
ZL8802ALAFT7A

ZL8802ALAFT7A

Intersil
 Series: Digital-DC
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
  • 250: $5.2586
ZL8802ALAFT7A Datasheet

In Stock: 1000

RFQ
LX1553MY

LX1553MY

Microsemi Corporation
 Packaging: Tube
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down
 Output Configuration: Positive
  • 1: $0
LX1553MY Datasheet

In Stock: 1000

RFQ
ISL6522BIRZS2698

ISL6522BIRZS2698

Intersil
 Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6522BIRZS2698 Datasheet

In Stock: 1000

RFQ
ISL8105CRZ-T

ISL8105CRZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL8105CRZ-T Datasheet

In Stock: 1000

RFQ
ISL6527ACRZ

ISL6527ACRZ

Intersil
 Packaging: Tube
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6527ACRZ Datasheet

In Stock: 1000

RFQ
AP2014SG-13

AP2014SG-13

Diodes Incorporated
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
AP2014SG-13 Datasheet

In Stock: 1000

RFQ
MAX16932ATIS/V+

MAX16932ATIS/V+

Maxim Integrated
 Series: Automotive, AEC-Q100
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1: $0
MAX16932ATIS/V+ Datasheet

In Stock: 1000

RFQ
LV5771QA-2H

LV5771QA-2H

ON Semiconductor
 Packaging: Tray
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
LV5771QA-2H Datasheet

In Stock: 1000

RFQ
SC189CSKTRT

SC189CSKTRT

Semtech Corporation
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 3000: $0.2734
  • 6000: $0.2597
  • 15000: $0.25
SC189CSKTRT Datasheet

In Stock: 9000

RFQ
TPS62231DRYT

TPS62231DRYT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 250: $0.6028
  • 500: $0.5327
  • 1250: $0.4205
TPS62231DRYT Datasheet

In Stock: 9250

RFQ
LTC3770EUH#PBF

LTC3770EUH#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $4.599
  • 25: $3.0553
  • 100: $2.429
LTC3770EUH#PBF Datasheet

In Stock: 647

RFQ
ADP2323ACPZ-R7

ADP2323ACPZ-R7

Analog Devices Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1500: $1.9933
ADP2323ACPZ-R7 Datasheet

In Stock: 1500

RFQ
LTC3824MPMSE#PBF

LTC3824MPMSE#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $4.7628
  • 25: $3.1873
  • 100: $2.7054
LTC3824MPMSE#PBF Datasheet

In Stock: 215

RFQ
TPS40195RGYT

TPS40195RGYT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $1.1679
  • 500: $1.0479
  • 1250: $0.8838
TPS40195RGYT Datasheet

In Stock: 250

RFQ
LM2674MX-3.3/NOPB

LM2674MX-3.3/NOPB

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.0055
  • 5000: $0.9677
LM2674MX-3.3/NOPB Datasheet

In Stock: 2500

RFQ
TPS54260DRCR

TPS54260DRCR

Texas Instruments
 Series: Eco-Mode
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $1.1429
TPS54260DRCR Datasheet

In Stock: 3000

RFQ
ISL8126CRZ-T7A

ISL8126CRZ-T7A

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $2.5641
  • 500: $2.3008
  • 1250: $1.9404
  • 2500: $1.8434
ISL8126CRZ-T7A Datasheet

In Stock: 250

RFQ
NCP5217AMNTXG

NCP5217AMNTXG

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.2101
  • 6000: $0.1956
  • 15000: $0.1884
  • 30000: $0.1811
NCP5217AMNTXG Datasheet

In Stock: 3000

RFQ
TPS40002DGQ

TPS40002DGQ

Texas Instruments
 Packaging: Tube
 Part Status: Not For New Designs
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $2.4696
  • 10: $2.2163
  • 100: $1.8157
  • 500: $1.5457
  • 1000: $1.3036
TPS40002DGQ Datasheet

In Stock: 210

RFQ
MAX16932CATIS/V+

MAX16932CATIS/V+

Maxim Integrated
 Series: Automotive, AEC-Q100
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
  • 1: $4.032
  • 10: $3.8304
  • 25: $3.4146
  • 50: $3.2439
  • 100: $2.8727
  • 250: $2.8275
MAX16932CATIS/V+ Datasheet

In Stock: 240

RFQ

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