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A Buck Converter, also known as a Step-Down Converter, is a DC-to-DC power converter that steps down the voltage from its input to its output. A buck converter integrates the core components and circuitry needed into a single device.

Buck converters are found in countless electronic applications, where their power regulation properties are a vital component.

How does a Buck Convert...

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R$ 41,10

Each (In a Pack of 5) (Sem VAT)

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ROHM
-
1.5A
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
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ROHM, BD9G201UEFJ-LBE2 Step-Down Switching Regulator, 1-Channel 1.5A 8-Pin, HTSOP-J8ES
Nº de Estoque RS: 267-2276Marca: ROHMPart Number: BD9G201UEFJ-LBE2

R$ 26,28

Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
ROHM
-
1.5A
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
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ROHM, BD9G401UEFJ-ME2 Step-Down Switching Regulator, 1-Channel 3.5A 8-Pin, HTSOP-J8ES
Nº de Estoque RS: 267-2279Marca: ROHMPart Number: BD9G401UEFJ-ME2

R$ 27,50

Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
ROHM
-
3.5A
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
-

R$ 55,86

Each (In a Pack of 2) (Sem VAT)

Adicionar ao carrinho
ROHM
-
3.5A
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
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ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
Nº de Estoque RS: 252-3113Marca: ROHMPart Number: BD9S402MUF-CE2

R$ 26,39

Each (On a Reel of 3000) (Sem VAT)

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ROHM
-
4A
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
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ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
Também disponível em embalagens padrão do fabricante
Nº de Estoque RS: 252-3114Marca: ROHMPart Number: BD9S402MUF-CE2

R$ 49,13

Each (In a Pack of 5) (Sem VAT)

Adicionar ao carrinho
ROHM
-
4A
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
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Renesas Electronics, ISL85415FRZ Synchronous Buck Regulator, 1-Channel 500mA Adjustable 12-Pin, DFN-EP-12
Nº de Estoque RS: 263-8979Marca: Renesas ElectronicsPart Number: ISL85415FRZ

R$ 25,36

Each (In a Tube of 750) (Sem VAT)

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Renesas Electronics
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500mA
36 V
-
600 mV
3 V
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Adjustable
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1
-
12
DFN-EP-12
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-
-
-
-
-
-
-
-

R$ 35,14

Each (In a Pack of 5) (Sem VAT)

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Renesas Electronics
-
500mA
36 V
-
600 mV
3 V
-
Adjustable
-
1
-
12
DFN-EP-12
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-
-
-
-
-
-
-
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STMicroelectronics, L4971D013TR Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SO16
Nº de Estoque RS: 151-513Marca: STMicroelectronicsPart Number: L4971D013TR

R$ 69,94

Each (On a Reel of 1000) (Sem VAT)

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STMicroelectronics
-
1.5A
50 V
Step Down
3.3 V
8 V
-
Adjustable
-
1
-
16
SO16
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-
-
-
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STMicroelectronics, L4971D013TR Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SO16
Nº de Estoque RS: 151-514Marca: STMicroelectronicsPart Number: L4971D013TR

R$ 84,82

Each (Supplied as a Tape) (Sem VAT)

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STMicroelectronics
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1.5A
50 V
Step Down
3.3 V
8 V
-
Adjustable
-
1
-
16
SO16
-
-
-
-
-
-
-
-
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STMicroelectronics, L7986A Switching Regulator, 1-Channel 3A Adjustable 8-Pin, HSOP8
Nº de Estoque RS: 152-230Marca: STMicroelectronicsPart Number: L7986A

R$ 34,73

Each (In a Tube of 2000) (Sem VAT)

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STMicroelectronics
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3A
38 V
Step Down
0.6 V
4.5 V
-
Adjustable
-
1
-
8
HSOP8
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-
-
-
-
-
-
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STMicroelectronics, L7986A Switching Regulator, 1-Channel 3A Adjustable 8-Pin, HSOP8
Nº de Estoque RS: 152-231Marca: STMicroelectronicsPart Number: L7986A

R$ 45,35

Each (In a Pack of 5) (Sem VAT)

Adicionar ao carrinho
STMicroelectronics
-
3A
38 V
Step Down
0.6 V
4.5 V
-
Adjustable
-
1
-
8
HSOP8
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-
-
-
-
-
-
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Texas Instruments, LM5164QDDATQ1 Sync Buck Converter, 1-Channel 1A Adjustable 8-Pin, SO PowerPAD
Nº de Estoque RS: 268-7540Marca: Texas InstrumentsPart Number: LM5164QDDATQ1

R$ 73,92

Each (On a Reel of 250) (Sem VAT)

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Texas Instruments
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1A
100 V
Current Limit, Short Circuit Protection, Thermal Shutdown Protection
1.2 V
6 V
-
Adjustable
-
1
-
8
SO PowerPAD
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-
-
-
-
-
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-

R$ 91,84

Each (In a Pack of 2) (Sem VAT)

Adicionar ao carrinho
Texas Instruments
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1A
100 V
Current Limit, Short Circuit Protection, Thermal Shutdown Protection
1.2 V
6 V
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Adjustable
-
1
-
8
SO PowerPAD
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-
-
-
-
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-
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-

R$ 112,54

Each (Sem VAT)

Adicionar ao carrinho
Texas Instruments
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10A
5 V
Step Down Converter
0.6 V
4.5 V
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Adjustable
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1
-
15 Pin
VQFN-HR
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-
-
-
-
-
-
-
-

R$ 61,14

Each (In a Pack of 2) (Sem VAT)

Adicionar ao carrinho
Texas Instruments
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6A
5.5 V
Step Down Converter
0.76 V
4.5 V
-
Adjustable
-
1
-
8 Pin
SO PowerPAD
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-
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Texas Instruments, TPS54628DDAR Step-Down Switching Regulator, 1-Channel 6A Adjustable 8 Pin-Pin, SO PowerPAD
Nº de Estoque RS: 265-3525Marca: Texas InstrumentsPart Number: TPS54628DDAR

R$ 60,68

Each (On a Reel of 2500) (Sem VAT)

Adicionar ao carrinho
Texas Instruments
-
6A
5.5 V
Step Down Converter
0.76 V
4.5 V
-
Adjustable
-
1
-
8 Pin
SO PowerPAD
-
-
-
-
-
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-
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Maxim Integrated, MAX20006EAFOB/VY+ Sync Buck Converter, 1-Channel 6A 17-Pin, FC2QFN
Nº de Estoque RS: 214-9154Marca: Maxim IntegratedPart Number: MAX20006EAFOB/VY+

R$ 67,62

Each (In a Tray of 420) (Sem VAT)

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Maxim Integrated
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6A
5 V
Synchronous Buck Converter
36 V
3 V
-
Fixed
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1
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17
FC2QFN
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STMicroelectronics, ST1PS02A1QTR Sync Buck Converter Dual-Channel 400mA Selectable 12-Pin, TQFN12
Nº de Estoque RS: 218-4838Marca: STMicroelectronicsPart Number: ST1PS02A1QTR

R$ 24,56

Each (On a Reel of 3000) (Sem VAT)

Adicionar ao carrinho
STMicroelectronics
-
400mA
3.3 V
Step Down
-0.3 V
1.8 V
-
Selectable
-
2
-
12
TQFN12
-
-
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-
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STMicroelectronics, ST1PS02AQTR Sync Buck Converter Dual-Channel 400mA Selectable 12-Pin, TQFN12
Nº de Estoque RS: 218-4840Marca: STMicroelectronicsPart Number: ST1PS02AQTR

R$ 24,56

Each (On a Reel of 3000) (Sem VAT)

Adicionar ao carrinho
STMicroelectronics
-
400mA
3.3 V
Step Down
-0.3 V
1.8 V
-
Selectable
-
2
-
12
TQFN12
-
-
-
-
-
-
-
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-

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