BUCK REGULATOR IC

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Mft.Part#

Specification

Price(USD)

LTC3646HMSE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $4.6494
25: $3.1102
100: $2.6475

LTC3646HMSE#PBF Datasheet

In Stock: 132

RFQ

L4977A

STMicroelectronics

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $7.5096
10: $6.9004
100: $5.8277
500: $5.1841
1000: $4.7551

L4977A Datasheet

In Stock: 457

RFQ

BD90521EFV-CE2

ROHM Semiconductor

Series: Automotive, AEC-Q100
Packaging: Cut Tape (CT)
Part Status: Active
Function: Step-Down
Output Configuration: Positive

1: $1.8774
10: $1.6972
25: $1.5153
100: $1.3636
250: $1.2122
500: $1.0606
1000: $0.8788

BD90521EFV-CE2 Datasheet

In Stock: 2500

RFQ

LM2575SX-15/NOPB

Texas Instruments

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

500: $1.164
1000: $0.9817
2500: $0.9326

LM2575SX-15/NOPB Datasheet

In Stock: 500

RFQ

MAX16993ATJG+

Maxim Integrated

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $4.7943
10: $4.5549
25: $4.0635
50: $3.8604
100: $3.4195
250: $3.3656

MAX16993ATJG+ Datasheet

In Stock: 120

RFQ

AP3171MPTR-G1

Diodes Incorporated

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

4000: $0.2481
8000: $0.2357
12000: $0.2268
28000: $0.2198

AP3171MPTR-G1 Datasheet

In Stock: 1000

RFQ

RT7247BHGSP

Richtek USA Inc.

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

2500: $0.269
5000: $0.2555
12500: $0.2459
25000: $0.2383

RT7247BHGSP Datasheet

In Stock: 1000

RFQ

ACT4526YH-T

Active-Semi International Inc.

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

4000: $0.481
8000: $0.4632
12000: $0.4454

ACT4526YH-T Datasheet

In Stock: 1000

RFQ

BD9C501EFJ-E2

ROHM Semiconductor

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

2500: $0.5645

BD9C501EFJ-E2 Datasheet

In Stock: 1000

RFQ

LM3668QDNTRQ1

Texas Instruments

Series: Automotive, AEC-Q100
Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Up/Step-Down
Output Configuration: Positive

4500: $0.7068
9000: $0.6806

LM3668QDNTRQ1 Datasheet

In Stock: 1000

RFQ

LM27342MYX/NOPB

Texas Instruments

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

3500: $0.8848
7000: $0.8516

LM27342MYX/NOPB Datasheet

In Stock: 1000

RFQ

A8583KLPTR-T

Allegro MicroSystems, LLC

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

4000: $0.8974

A8583KLPTR-T Datasheet

In Stock: 1000

RFQ

LM2841XMKX-ADJL/NOPB

Texas Instruments

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

3000: $0.8233
6000: $0.7928

LM2841XMKX-ADJL/NOPB Datasheet

In Stock: 1000

RFQ

LM5007MMX/NOPB

Texas Instruments

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

3500: $0.9586

LM5007MMX/NOPB Datasheet

In Stock: 1000

RFQ

A5973D013TR

STMicroelectronics

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

2500: $1.0264
5000: $0.9878

A5973D013TR Datasheet

In Stock: 1000

RFQ

LTC3406AES5#TRMPBF

Linear Technology/Analog Devices

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

500: $1.3816

LTC3406AES5#TRMPBF Datasheet

In Stock: 1000

RFQ

LM2595SX-3.3/NOPB

Texas Instruments

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

500: $1.6733
1000: $1.4112
2500: $1.3406

LM2595SX-3.3/NOPB Datasheet

In Stock: 1000

RFQ

LT1934ES6#TRPBF

Linear Technology/Analog Devices

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

2500: $1.5358

LT1934ES6#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3538EDCB#TRMPBF

Linear Technology/Analog Devices

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

500: $1.9278

LTC3538EDCB#TRMPBF Datasheet

In Stock: 1000

RFQ

ISL9112IRTNZ-T7A

Intersil

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

250: $2.5874
500: $2.3217
1250: $1.958
2500: $1.8601

ISL9112IRTNZ-T7A Datasheet

In Stock: 1000

RFQ

LT3693EMSE#TRPBF

Linear Technology/Analog Devices

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

2500: $3.0524

LT3693EMSE#TRPBF Datasheet

In Stock: 1000

RFQ

LT8640EUDC#TRPBF

Linear Technology/Analog Devices

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

2500: $3.4572

LT8640EUDC#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3417EFE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $4.5864
25: $3.2581
100: $2.6861

LTC3417EFE#PBF Datasheet

In Stock: 26

RFQ

MPQ2459GJ-P

Monolithic Power Systems Inc.

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

500: $0.7277
1000: $0.6029
2500: $0.5613
5000: $0.5405

MPQ2459GJ-P Datasheet

In Stock: 500

RFQ

TPS5432DDA

Texas Instruments

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $1.1781
10: $1.0584
100: $0.8508
500: $0.699
1000: $0.5792

TPS5432DDA Datasheet

In Stock: 501

RFQ

MC33167THG

ON Semiconductor

Packaging: Tube
Part Status: Active
Function: Step-Up, Step-Down
Output Configuration: Positive or Negative
Topology: Buck, Boost

1: $1.8837
10: $1.6941
100: $1.3882
500: $1.1818
1000: $0.9967

MC33167THG Datasheet

In Stock: 100

RFQ

MCP1602-120I/MS

Microchip Technology

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $0.6741
25: $0.5645

MCP1602-120I/MS Datasheet

In Stock: 56

RFQ

TPS62228DDCT

Texas Instruments

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

250: $0.6583
500: $0.5817
1250: $0.4593

TPS62228DDCT Datasheet

In Stock: 1000

RFQ

XC9248B085QR-G

Torex Semiconductor Ltd

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

1000: $0.4796

XC9248B085QR-G Datasheet

In Stock: 1000

RFQ

AP6502SP-13

Diodes Incorporated

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

2500: $0.1827
5000: $0.1701
12500: $0.1638
25000: $0.1575

AP6502SP-13 Datasheet

In Stock: 45000

RFQ

TS30011-M000QFNR

Semtech Corporation

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

3300: $0.321
6600: $0.305
9900: $0.2935

TS30011-M000QFNR Datasheet

In Stock: 19800

RFQ

LMR12010XMKE/NOPB

Texas Instruments

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

250: $1.0206
500: $0.893
1250: $0.7399

LMR12010XMKE/NOPB Datasheet

In Stock: 11750

RFQ

LTC3129EMSE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck-Boost

1: $4.0509
25: $2.7118
100: $2.3005

LTC3129EMSE#PBF Datasheet

In Stock: 1692

RFQ

LT3976IMSE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $5.67
25: $3.7913
100: $3.2259

LT3976IMSE#PBF Datasheet

In Stock: 777

RFQ

LT1956IGN#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $5.8149
25: $3.8594
100: $2.8531

LT1956IGN#PBF Datasheet

In Stock: 355

RFQ

BD9E102FJ-GE2

ROHM Semiconductor

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

2500: $0.2699

BD9E102FJ-GE2 Datasheet

In Stock: 7500

RFQ

LM2574HVM-3.3/NOPB

Texas Instruments

Series: SIMPLE SWITCHER
Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive

1: $2.9043
10: $2.6088
100: $2.1376
500: $1.8197
1000: $1.5347

LM2574HVM-3.3/NOPB Datasheet

In Stock: 1773

RFQ

LT3970IMS-3.3#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $3.6666
25: $2.4547
100: $2.082

LT3970IMS-3.3#PBF Datasheet

In Stock: 451

RFQ

LTC3113IFE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck-Boost

1: $6.2622
25: $4.1963
100: $3.5664

LTC3113IFE#PBF Datasheet

In Stock: 494

RFQ

LT3435EFE#PBF

Linear Technology/Analog Devices

Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $6.7788
25: $4.8195
100: $3.9713

LT3435EFE#PBF Datasheet

In Stock: 198

RFQ

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