BUCK REGULATOR IC

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Mft.Part#

Specification

Price(USD)

MC33166TV

ON Semiconductor

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Part Status: Obsolete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

1: $0

MC33166TV Datasheet

In Stock: 1000

RFQ

MAX640ESA-T

Maxim Integrated

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Part Status: Obsolete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

1: $0

MAX640ESA-T Datasheet

In Stock: 1000

RFQ

EL7566AIREZ

Intersil

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Part Status: Obsolete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

1: $0

EL7566AIREZ Datasheet

In Stock: 1000

RFQ

LM2575-12BU

Microchip Technology

Packaging: Bulk
Part Status: Obsolete
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $0

LM2575-12BU Datasheet

In Stock: 1000

RFQ

TLE6361GNUMA1

Infineon Technologies

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Part Status: Obsolete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

1: $0

TLE6361GNUMA1 Datasheet

In Stock: 1000

RFQ

AP1501A-K5L-13

Diodes Incorporated

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Part Status: Obsolete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

1: $0

AP1501A-K5L-13 Datasheet

In Stock: 1000

RFQ

MC34063AMG

ON Semiconductor

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Part Status: Obsolete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

1: $0

MC34063AMG Datasheet

In Stock: 1000

RFQ

NCP1521ASNT1G

ON Semiconductor

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Part Status: Obsolete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

1: $0

NCP1521ASNT1G Datasheet

In Stock: 1000

RFQ

NCV8800SDW26

ON Semiconductor

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Part Status: Obsolete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

1: $0

NCV8800SDW26 Datasheet

In Stock: 1000

RFQ

TPS54900PWR

Texas Instruments

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Part Status: Obsolete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

1: $0

TPS54900PWR Datasheet

In Stock: 1000

RFQ

NCV8842PWR2G

ON Semiconductor

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Part Status: Obsolete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

1: $0

NCV8842PWR2G Datasheet

In Stock: 1000

RFQ

TPS62403DRCR

Texas Instruments

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

1: $0

TPS62403DRCR Datasheet

In Stock: 1000

RFQ

EL7562CUZ-T7

Intersil

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

1: $0

EL7562CUZ-T7 Datasheet

In Stock: 1000

RFQ

SP6651AEU-L

MaxLinear, Inc.

Packaging: Tube
Part Status: Discontinued at Digi-Key
Function: Step-Down
Output Configuration: Positive
Topology: Buck

1: $0

SP6651AEU-L Datasheet

In Stock: 1000

RFQ

LM2841XQMKX/NOPB

Texas Instruments

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

1: $0

LM2841XQMKX/NOPB Datasheet

In Stock: 1000

RFQ

LV5810M-TE-L-H

ON Semiconductor

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

1: $0

LV5810M-TE-L-H Datasheet

In Stock: 1000

RFQ

RT7257ALZSP

Richtek USA Inc.

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

1: $0

RT7257ALZSP Datasheet

In Stock: 1000

RFQ

LM2853MH-2.5

Texas Instruments

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

1: $0

LM2853MH-2.5 Datasheet

In Stock: 1000

RFQ

LM2736YMKX

Texas Instruments

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

1: $0

LM2736YMKX Datasheet

In Stock: 1000

RFQ

LM2853MHX-3.3

Texas Instruments

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

1: $0

LM2853MHX-3.3 Datasheet

In Stock: 1000

RFQ

MAX16909SAUE/V+

Maxim Integrated

Series: Automotive, AEC-Q100
Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive

1: $0

MAX16909SAUE/V+ Datasheet

In Stock: 1000

RFQ

AP6503SP-13

Diodes Incorporated

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

2500: $0.2101
5000: $0.1956
12500: $0.1884
25000: $0.1811

AP6503SP-13 Datasheet

In Stock: 27500

RFQ

TPS63030DSKR

Texas Instruments

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

3000: $0.5392
6000: $0.5192

TPS63030DSKR Datasheet

In Stock: 24000

RFQ

ST1S41PHR

STMicroelectronics

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

2500: $0.5868
5000: $0.5651

ST1S41PHR Datasheet

In Stock: 2500

RFQ

TPS54527DDAR

Texas Instruments

Series: D-CAP2
Packaging: Tape & Reel (TR)
Part Status: Active
Function: Step-Down
Output Configuration: Positive

2500: $0.711
5000: $0.6847

TPS54527DDAR Datasheet

In Stock: 5000

RFQ

LM5017MRX/NOPB

Texas Instruments

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

1: $2.3751
10: $2.1344
100: $1.7487
500: $1.4887
1000: $1.2555

LM5017MRX/NOPB Datasheet

In Stock: 3594

RFQ

LT1111CS8#PBF

Linear Technology/Analog Devices

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

1: $3.4209
25: $2.2728
100: $1.7993

LT1111CS8#PBF Datasheet

In Stock: 4384

RFQ

LTC3642EMS8E-5#PBF

Linear Technology/Analog Devices

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

1: $3.6351
25: $2.4356
100: $2.0692

LTC3642EMS8E-5#PBF Datasheet

In Stock: 1815

RFQ

LM2597HVM-5.0/NOPB

Texas Instruments

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

1: $3.8052
10: $3.4184
100: $2.801
500: $2.3844
1000: $2.011

LM2597HVM-5.0/NOPB Datasheet

In Stock: 1619

RFQ

LT1375HVCS8#PBF

Linear Technology/Analog Devices

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

1: $4.599
25: $3.0553
100: $2.4098

LT1375HVCS8#PBF Datasheet

In Stock: 444

RFQ

LTC3413EFE#PBF

Linear Technology/Analog Devices

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

1: $5.103
25: $3.6757
100: $3.0009

LTC3413EFE#PBF Datasheet

In Stock: 1202

RFQ

LT3980IMSE#PBF

Linear Technology/Analog Devices

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

1: $5.733
25: $3.8365
100: $3.2644

LT3980IMSE#PBF Datasheet

In Stock: 269

RFQ

BD9D321EFJ-E2

ROHM Semiconductor

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

2500: $0.1608
5000: $0.1552

BD9D321EFJ-E2 Datasheet

In Stock: 2500

RFQ

BD86120EFJ-E2

ROHM Semiconductor

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

2500: $0.6174

BD86120EFJ-E2 Datasheet

In Stock: 37500

RFQ

LM2576S-ADJ/NOPB

Texas Instruments

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

1: $2.0979
10: $1.885
100: $1.5443
500: $1.3146
1000: $1.1087

LM2576S-ADJ/NOPB Datasheet

In Stock: 209

RFQ

LT3437HFE#PBF

Linear Technology/Analog Devices

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

1: $3.8745
25: $2.7569
100: $2.2684

LT3437HFE#PBF Datasheet

In Stock: 557

RFQ

LT3688EFE#PBF

Linear Technology/Analog Devices

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

1: $5.1534
25: $3.4443
100: $2.9238

LT3688EFE#PBF Datasheet

In Stock: 422

RFQ

LM21212MH-2/NOPB

Texas Instruments

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

1: $5.2227
10: $4.7206
100: $3.9081
500: $3.4031
1000: $2.964

LM21212MH-2/NOPB Datasheet

In Stock: 309

RFQ

LT1375HVIS8#PBF

Linear Technology/Analog Devices

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

1: $5.5692
25: $3.6986
100: $2.9238

LT1375HVIS8#PBF Datasheet

In Stock: 454

RFQ

TPS54427DDA

Texas Instruments

Series: SWIFT, D-CAP2
Packaging: Tube
Part Status: Active
Function: Step-Down
Output Configuration: Positive

1: $1.4742
10: $1.3224
100: $1.0628
500: $0.8732
1000: $0.7235

TPS54427DDA Datasheet

In Stock: 1250

RFQ

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