BUCK REGULATOR IC

Results: 538,658

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Mft.Part#

Specification

Price(USD)

S-8521E19MC-BLET2U

S-8521E19MC-BLET2U

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-8521E19MC-BLET2U Datasheet

In Stock: 1000

RFQ

UCD7230ARGWT

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

500: $0.7751

UCD7230ARGWT Datasheet

In Stock: 1000

RFQ

TPS40304ADRCT

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

500: $0.9493

TPS40304ADRCT Datasheet

In Stock: 1000

RFQ

ADP1879ACPZ-0.6-R7

ADP1879ACPZ-0.6-R7

Analog Devices Inc.

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1500: $1.129

ADP1879ACPZ-0.6-R7 Datasheet

In Stock: 1000

RFQ

ISL8118IRZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

6000: $1.4031

ISL8118IRZ-T Datasheet

In Stock: 1000

RFQ

TPS53128RGER

Texas Instruments

Series: D-CAP2
Packaging: Tape & Reel (TR)
Part Status: Not For New Designs
Output Type: Transistor Driver
Function: Step-Down

3000: $1.504

TPS53128RGER Datasheet

In Stock: 1000

RFQ

LTC3851AIUD-1#TRPBF

LTC3851AIUD-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

2500: $1.5808

LTC3851AIUD-1#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3851AIUD#TRPBF

LTC3851AIUD#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

2500: $1.5808

LTC3851AIUD#TRPBF Datasheet

In Stock: 1000

RFQ

MAX776CSA+T

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Up/Step-Down
Output Configuration: Negative

2500: $1.7389

MAX776CSA+T Datasheet

In Stock: 1000

RFQ

LTC3809IMSE-1#TRPBF

LTC3809IMSE-1#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

2500: $2.0884

LTC3809IMSE-1#TRPBF Datasheet

In Stock: 1000

RFQ

LM5119PSQX/NOPB

LM5119PSQX/NOPB

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

4500: $2.3423

LM5119PSQX/NOPB Datasheet

In Stock: 1000

RFQ

LTC1159CS-5#PBF

LTC1159CS-5#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive or Negative

150: $3.1487

LTC1159CS-5#PBF Datasheet

In Stock: 1000

RFQ

LT3741IUF#TRPBF

LT3741IUF#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

2500: $3.695

LT3741IUF#TRPBF Datasheet

In Stock: 1000

RFQ

ISL6327ACRZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive

4000: $4.0622

ISL6327ACRZ-T Datasheet

In Stock: 1000

RFQ

LTC3863MPMSE#TRPBF

LTC3863MPMSE#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: $5.1987

LTC3863MPMSE#TRPBF Datasheet

In Stock: 1000

RFQ

ISL6439AIRZ-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

ISL6439AIRZ-T Datasheet

In Stock: 1000

RFQ

ISL6558CRZA-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive

1: $0

ISL6558CRZA-T Datasheet

In Stock: 1000

RFQ

ISL6569CR-T

Intersil

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive

1: $0

ISL6569CR-T Datasheet

In Stock: 1000

RFQ

UCC2541RHBT

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

UCC2541RHBT Datasheet

In Stock: 1000

RFQ

ISL6527CRZ

Intersil

Packaging: Tube
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

ISL6527CRZ Datasheet

In Stock: 1000

RFQ

NCP1589BMNTWG

ON Semiconductor

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

NCP1589BMNTWG Datasheet

In Stock: 1000

RFQ

IR3621MTRPBF

Infineon Technologies

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

IR3621MTRPBF Datasheet

In Stock: 1000

RFQ

ISL6327AIRZ

Intersil

Packaging: Tube
Part Status: Obsolete
Output Type: PWM Signal
Function: Step-Down
Output Configuration: Positive

1: $0

ISL6327AIRZ Datasheet

In Stock: 1000

RFQ

RT8237AZQW

Richtek USA Inc.

Packaging: Tape & Reel (TR)
Part Status: Discontinued at Digi-Key
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

RT8237AZQW Datasheet

In Stock: 1000

RFQ

LM3475MF

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

LM3475MF Datasheet

In Stock: 1000

RFQ

MAX5003CEE-T

Maxim Integrated

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive, Isolation Capable

1: $0

MAX5003CEE-T Datasheet

In Stock: 1000

RFQ

MAX5003EEE

Maxim Integrated

Packaging: Tube
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive, Isolation Capable

1: $0

MAX5003EEE Datasheet

In Stock: 1000

RFQ

MAX16932ATIU/V+

MAX16932ATIU/V+

Maxim Integrated

Series: Automotive, AEC-Q100
Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

1: $0

MAX16932ATIU/V+ Datasheet

In Stock: 1000

RFQ

AP3595FNTR-G1

Diodes Incorporated

Packaging: Tape & Reel (TR)
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $0

AP3595FNTR-G1 Datasheet

In Stock: 1000

RFQ

MAX16933BATIS/V+T

MAX16933BATIS/V+T

Maxim Integrated

Series: Automotive, AEC-Q100
Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

1: $0

MAX16933BATIS/V+T Datasheet

In Stock: 1000

RFQ

LTC1159CG-3.3#TRPBF

LTC1159CG-3.3#TRPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive or Negative

1800: $3.5986

LTC1159CG-3.3#TRPBF Datasheet

In Stock: 1000

RFQ

LT3667HUDD

Linear Technology/Analog Devices

Part Status: Obsolete
Topology: Step-Down (Buck) (1), Linear (LDO) (2)
Function: Any Function
Number of Outputs: 3
Frequency - Switching: 243kHz ~ 2.2MHz

1: $0

LT3667HUDD Datasheet

In Stock: 1000

RFQ

TPS62110RSAR

Texas Instruments

Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

3000: $0.7859
6000: $0.7568

TPS62110RSAR Datasheet

In Stock: 17875

RFQ

LTC3855IUJ#PBF

Linear Technology/Analog Devices

Series: PolyPhase
Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down

1: $4.9266
25: $3.2967
100: $2.8017

LTC3855IUJ#PBF Datasheet

In Stock: 643

RFQ

LTC3892HUH#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $8.1522
25: $5.4558
100: $4.6332

LTC3892HUH#PBF Datasheet

In Stock: 65

RFQ

LTC3851AEUD-1#PBF

LTC3851AEUD-1#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive

1: $2.3436
25: $1.5679
100: $1.3366

LTC3851AEUD-1#PBF Datasheet

In Stock: 280

RFQ

LTC3875EUJ#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

LTC3875EUJ#PBF Datasheet

In Stock: 672

RFQ

LMR16020PDDAR

Texas Instruments

Series: SIMPLE SWITCHER
Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Down
Output Configuration: Positive

2500: $1.3423

LMR16020PDDAR Datasheet

In Stock: 2500

RFQ

LT1616ES6#TRMPBF

LT1616ES6#TRMPBF

Linear Technology/Analog Devices

Packaging: Cut Tape (CT)
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $3.0366
25: $2.7125
100: $1.6194
250: $1.4844

LT1616ES6#TRMPBF Datasheet

In Stock: 9271

RFQ

LTC3621EDCB#TRMPBF

LTC3621EDCB#TRMPBF

Linear Technology/Analog Devices

Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

500: $1.9921

LTC3621EDCB#TRMPBF Datasheet

In Stock: 2500

RFQ

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