BUCK REGULATOR IC

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Mft.Part#

Specification

Price(USD)

LM25575MHX

Texas Instruments

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Part Status: Obsolete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

1: $0

LM25575MHX Datasheet

In Stock: 1000

RFQ

LM2670SX-ADJ

Texas Instruments

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Part Status: Obsolete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

1: $0

LM2670SX-ADJ Datasheet

In Stock: 1000

RFQ

MAX638AESA

Maxim Integrated

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

1: $0

MAX638AESA Datasheet

In Stock: 1000

RFQ

LM2678S-3.3/NOPB

Texas Instruments

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

1: $3.9564
10: $3.5759
100: $2.9605
500: $2.578
1000: $2.2453

LM2678S-3.3/NOPB Datasheet

In Stock: 262

RFQ

TS30042-M050QFNR

Semtech Corporation

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

3300: $0.4363
6600: $0.4201
9900: $0.404

TS30042-M050QFNR Datasheet

In Stock: 6600

RFQ

TPS63010YFFR

Texas Instruments

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

3000: $0.6438
6000: $0.62

TPS63010YFFR Datasheet

In Stock: 3000

RFQ

LM2576HVSX-ADJ/NOPB

Texas Instruments

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

500: $2.4053
1000: $2.0286
2500: $1.9272

LM2576HVSX-ADJ/NOPB Datasheet

In Stock: 5000

RFQ

LM2676S-5.0/NOPB

Texas Instruments

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

1: $3.6036
10: $3.2388
100: $2.6536
500: $2.2589
1000: $1.9051

LM2676S-5.0/NOPB Datasheet

In Stock: 5146

RFQ

LTC3612EFE#PBF

Linear Technology/Analog Devices

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

1: $4.4541
25: $2.9817
100: $2.5383

LTC3612EFE#PBF Datasheet

In Stock: 1349

RFQ

LT3685IMSE#PBF

Linear Technology/Analog Devices

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

1: $4.8762
25: $3.47
100: $2.8596

LT3685IMSE#PBF Datasheet

In Stock: 1359

RFQ

MAX1776EUA+

Maxim Integrated

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

1: $5.9787
10: $5.6795
25: $4.1391
50: $3.9321
100: $2.7829
250: $2.7391

MAX1776EUA+ Datasheet

In Stock: 985

RFQ

LTC3639MPMSE#PBF

Linear Technology/Analog Devices

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

1: $11.8944
25: $9.954
100: $8.4567

LTC3639MPMSE#PBF Datasheet

In Stock: 545

RFQ

LT8620MPMSE#PBF

Linear Technology/Analog Devices

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

1: $12.2346
25: $10.2239
100: $8.6944

LT8620MPMSE#PBF Datasheet

In Stock: 177

RFQ

TPS62110HPWP

Texas Instruments

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

1: $66.402
10: $62.9748
100: $56.9772

TPS62110HPWP Datasheet

In Stock: 365

RFQ

MIC33030-AYHJ-TR

Microchip Technology

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

5000: $0.6035

MIC33030-AYHJ-TR Datasheet

In Stock: 5000

RFQ

MAX637ACPA+

Maxim Integrated

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

1: $4.8951
10: $4.6507
25: $3.2634
50: $3.1002
100: $2.3625
250: $2.2444
500: $2.1137

MAX637ACPA+ Datasheet

In Stock: 170

RFQ

LTC3636EUFD#PBF

Linear Technology/Analog Devices

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

1: $6.1362
25: $4.0869
100: $3.47

LTC3636EUFD#PBF Datasheet

In Stock: 1000

RFQ

LM20323MH/NOPB

Texas Instruments

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

1: $2.52
10: $2.2642
100: $1.855
500: $1.5792
1000: $1.3318

LM20323MH/NOPB Datasheet

In Stock: 193

RFQ

LM2599S-12/NOPB

Texas Instruments

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

1: $4.1076
10: $3.6887
100: $3.0221
500: $2.5727
1000: $2.1697

LM2599S-12/NOPB Datasheet

In Stock: 198

RFQ

MAX5099ATJ+

Maxim Integrated

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

1: $4.6494
10: $4.4169
25: $3.2193
50: $3.0584
100: $2.1627
250: $2.1286

MAX5099ATJ+ Datasheet

In Stock: 120

RFQ

BD86123AEFJ-E2

ROHM Semiconductor

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

2500: $0.4145

BD86123AEFJ-E2 Datasheet

In Stock: 2500

RFQ

LTC3621HMS8E-23.3#PBF

Linear Technology/Analog Devices

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

1: $4.1958
25: $2.8083
100: $2.3905

LTC3621HMS8E-23.3#PBF Datasheet

In Stock: 200

RFQ

MAX16993ATJA+

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

MAX16993ATJA+ Datasheet

In Stock: 189

RFQ

LTC3371HUHF#PBF

Linear Technology/Analog Devices

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

1: $6.6213
25: $4.4533
100: $3.7849

LTC3371HUHF#PBF Datasheet

In Stock: 125

RFQ

MAX15038ETG+

Maxim Integrated

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

1: $16.7076
10: $15.8722
25: $11.5668
50: $10.9885
100: $7.7694
250: $7.647

MAX15038ETG+ Datasheet

In Stock: 124

RFQ

MIC22200YML-TR

Microchip Technology

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

5000: $0.8241

MIC22200YML-TR Datasheet

In Stock: 1000

RFQ

TPS62421DRCR

Texas Instruments

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

3000: $0.546
6000: $0.5258

TPS62421DRCR Datasheet

In Stock: 1000

RFQ

TPS62404QDRCRQ1

Texas Instruments

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

3000: $0.5919
6000: $0.57

TPS62404QDRCRQ1 Datasheet

In Stock: 1000

RFQ

BD8305MUV-E2

ROHM Semiconductor

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

2500: $1.5435

BD8305MUV-E2 Datasheet

In Stock: 2500

RFQ

BD8313HFN-TR

ROHM Semiconductor

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

3000: $0.7197

BD8313HFN-TR Datasheet

In Stock: 1000

RFQ

ISL91107IRTAZ-T7A

Intersil

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

250: $1.2238
500: $1.0981
1250: $0.9261
2500: $0.8798
6250: $0.8467

ISL91107IRTAZ-T7A Datasheet

In Stock: 1000

RFQ

ADP2303ARDZ-2.5-R7

Analog Devices Inc.

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

1000: $1.0937

ADP2303ARDZ-2.5-R7 Datasheet

In Stock: 1000

RFQ

LT3689IMSE#TRPBF

Linear Technology/Analog Devices

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

2500: $2.8789

LT3689IMSE#TRPBF Datasheet

In Stock: 5000

RFQ

LTC3440EMS#TRPBF

Linear Technology/Analog Devices

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

2500: $1.9342

LTC3440EMS#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3631EMS8E-5#TRPBF

Linear Technology/Analog Devices

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

2500: $2.3648

LTC3631EMS8E-5#TRPBF Datasheet

In Stock: 1000

RFQ

LTC3569EUDC#PBF

Linear Technology/Analog Devices

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

1: $4.2651
25: $2.8468
100: $2.4162

LTC3569EUDC#PBF Datasheet

In Stock: 83

RFQ

MP1498DJ-LF-P

Monolithic Power Systems Inc.

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

500: $0.9812
1000: $0.813
2500: $0.7569
5000: $0.7289

MP1498DJ-LF-P Datasheet

In Stock: 500

RFQ

LT3689HMSE#PBF

Linear Technology/Analog Devices

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

1: $5.2983
25: $3.5409
100: $3.0138

LT3689HMSE#PBF Datasheet

In Stock: 35

RFQ

LT1374IS8-5#PBF

Linear Technology/Analog Devices

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

1: $6.9426
25: $4.6098
100: $3.47

LT1374IS8-5#PBF Datasheet

In Stock: 83

RFQ

MIC23030-GYMT-TR

Microchip Technology

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

5000: $0.4023

MIC23030-GYMT-TR Datasheet

In Stock: 5000

RFQ

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