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BUCK REGULATOR IC

Results: 538,658

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Mft.Part#
Specification
Price(USD)
LM2677T-5.0

LM2677T-5.0

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
LM2677T-5.0 Datasheet

In Stock: 1000

RFQ
LM25574MTX

LM25574MTX

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
LM25574MTX Datasheet

In Stock: 1000

RFQ
LM2674LD-ADJ

LM2674LD-ADJ

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
LM2674LD-ADJ Datasheet

In Stock: 1000

RFQ
LM2575HVN-5.0

LM2575HVN-5.0

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tube
 Part Status: Obsolete
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
LM2575HVN-5.0 Datasheet

In Stock: 1000

RFQ
MAX5033DUSA-T

MAX5033DUSA-T

Maxim Integrated
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 1: $0
MAX5033DUSA-T Datasheet

In Stock: 1000

RFQ
ADP1864AUJZ-R7

ADP1864AUJZ-R7

Analog Devices Inc.
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $0.9133
ADP1864AUJZ-R7 Datasheet

In Stock: 1000

RFQ
ISL6540AIRZA-T

ISL6540AIRZA-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 6000: $1.1693
ISL6540AIRZA-T Datasheet

In Stock: 1000

RFQ
TPS40100RGET

TPS40100RGET

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $1.887
  • 500: $1.6932
  • 1250: $1.428
TPS40100RGET Datasheet

In Stock: 1000

RFQ
ISL6326CRZ

ISL6326CRZ

Intersil
 Packaging: Tube
 Part Status: Active
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $5.1408
  • 10: $4.6463
  • 100: $3.8464
  • 500: $3.3494
  • 1000: $2.9172
ISL6326CRZ Datasheet

In Stock: 485

RFQ
LM25085QMYE/NOPB

LM25085QMYE/NOPB

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 500: $0.8765
LM25085QMYE/NOPB Datasheet

In Stock: 1000

RFQ
L6739TR

L6739TR

STMicroelectronics
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 4000: $0.774
  • 8000: $0.7453
L6739TR Datasheet

In Stock: 1000

RFQ
TPS40400RHLT

TPS40400RHLT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $2.359
  • 500: $2.1167
  • 1250: $1.7852
TPS40400RHLT Datasheet

In Stock: 1000

RFQ
S-8520F25MC-BNKT2G

S-8520F25MC-BNKT2G

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-8520F25MC-BNKT2G Datasheet

In Stock: 1000

RFQ
S-8521D27MC-BXMT2G

S-8521D27MC-BXMT2G

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-8521D27MC-BXMT2G Datasheet

In Stock: 1000

RFQ
TPS40007DGQRG4

TPS40007DGQRG4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $0.7408
TPS40007DGQRG4 Datasheet

In Stock: 1000

RFQ
TC105333ECTTR

TC105333ECTTR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 3000: $1.168
TC105333ECTTR Datasheet

In Stock: 1000

RFQ
LTC3854IMSE#TRPBF

LTC3854IMSE#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.5294
LTC3854IMSE#TRPBF Datasheet

In Stock: 1000

RFQ
LT3742EUF#TRPBF

LT3742EUF#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.8571
LT3742EUF#TRPBF Datasheet

In Stock: 1000

RFQ
LTC3868IUFD-1#PBF

LTC3868IUFD-1#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 219: $2.2941
LTC3868IUFD-1#PBF Datasheet

In Stock: 1000

RFQ
ISL8120IRZ-T

ISL8120IRZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 6000: $2.3231
ISL8120IRZ-T Datasheet

In Stock: 1000

RFQ
LT3800IFE#TRPBF

LT3800IFE#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: $3.0524
LT3800IFE#TRPBF Datasheet

In Stock: 1000

RFQ
LX1555CDM

LX1555CDM

Microsemi Corporation
 Packaging: Tube
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Up, Step-Down
 Output Configuration: Positive
  • 1: $0
LX1555CDM Datasheet

In Stock: 1000

RFQ
ISL6307AIRZ-T

ISL6307AIRZ-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6307AIRZ-T Datasheet

In Stock: 1000

RFQ
ISL6520AIRZ

ISL6520AIRZ

Intersil
 Packaging: Tube
 Part Status: Obsolete
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6520AIRZ Datasheet

In Stock: 1000

RFQ
ISL6552CR-T

ISL6552CR-T

Intersil
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6552CR-T Datasheet

In Stock: 1000

RFQ
ISL6565BCR

ISL6565BCR

Intersil
 Packaging: Tube
 Part Status: Obsolete
 Output Type: PWM Signal
 Function: Step-Down
 Output Configuration: Positive
  • 1: $0
ISL6565BCR Datasheet

In Stock: 1000

RFQ
LT3470AIDDB#TRPBF

LT3470AIDDB#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 2500: $2.2041
LT3470AIDDB#TRPBF Datasheet

In Stock: 1000

RFQ
FAN5354MPX

FAN5354MPX

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 3000: $0.4145
  • 6000: $0.3938
  • 15000: $0.379
FAN5354MPX Datasheet

In Stock: 6000

RFQ
TPS62125DSGT

TPS62125DSGT

Texas Instruments
 Series: DCS-Control
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 250: $0.6376
  • 500: $0.5579
  • 1250: $0.4622
TPS62125DSGT Datasheet

In Stock: 12500

RFQ
LTC3864IDE#PBF

LTC3864IDE#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $3.339
  • 25: $2.2426
  • 100: $1.9021
LTC3864IDE#PBF Datasheet

In Stock: 967

RFQ
LM34910CSD/NOPB

LM34910CSD/NOPB

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 1000: $1.0011
  • 2000: $0.951
  • 5000: $0.9153
LM34910CSD/NOPB Datasheet

In Stock: 1000

RFQ
TPS62143RGTT

TPS62143RGTT

Texas Instruments
 Series: DCS-Control
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 250: $1.0647
  • 500: $0.9316
  • 1250: $0.7719
TPS62143RGTT Datasheet

In Stock: 30750

RFQ
TPS40422RHAT

TPS40422RHAT

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 250: $2.5361
  • 500: $2.2757
  • 1250: $1.9192
TPS40422RHAT Datasheet

In Stock: 250

RFQ
LTC3822EMSE#PBF

LTC3822EMSE#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Output Type: Transistor Driver
 Function: Step-Down
 Output Configuration: Positive
  • 1: $2.016
  • 25: $1.5102
  • 100: $1.2466
LTC3822EMSE#PBF Datasheet

In Stock: 607

RFQ
SC189ZULTRT

SC189ZULTRT

Semtech Corporation
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 3000: $0.3263
  • 6000: $0.31
  • 15000: $0.2984
SC189ZULTRT Datasheet

In Stock: 3000

RFQ
MAX17502EATB+T

MAX17502EATB+T

Maxim Integrated
 Series: Himalaya
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 2500: $1.1935
MAX17502EATB+T Datasheet

In Stock: 2500

RFQ
IR3840MTRPBF

IR3840MTRPBF

Infineon Technologies
 Series: SupIRBuck
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 4000: $1.5435
IR3840MTRPBF Datasheet

In Stock: 4000

RFQ
LTC3561AEDD#PBF

LTC3561AEDD#PBF

Linear Technology/Analog Devices
 Packaging: Tube
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 1: $2.4066
  • 25: $1.6065
  • 100: $1.3687
LTC3561AEDD#PBF Datasheet

In Stock: 398

RFQ
LM2676SD-3.3/NOPB

LM2676SD-3.3/NOPB

Texas Instruments
 Series: SIMPLE SWITCHER
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
  • 250: $2.4126
  • 500: $2.1648
  • 1250: $1.8257
LM2676SD-3.3/NOPB Datasheet

In Stock: 750

RFQ
MAX5035AASA+

MAX5035AASA+

Maxim Integrated
 Packaging: Tube
 Part Status: Active
 Function: Step-Down
 Output Configuration: Positive
 Topology: Buck
  • 1: $2.7783
  • 10: $2.6397
  • 25: $1.9215
  • 50: $1.8255
  • 100: $1.2894
  • 250: $1.2692
MAX5035AASA+ Datasheet

In Stock: 1774

RFQ

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