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Buck Converters

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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€ 22.48

€ 4.496 Each (In a Pack of 5) (Exc. VAT)

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ROHM
1.5A
-
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
-
ROHM, BD9G201UEFJ-LBE2 Step-Down Switching Regulator, 1-Channel 1.5A 8-Pin, HTSOP-J8ES
RS Stock No.: 267-2276Brand: ROHMManufacturers Part No.: BD9G201UEFJ-LBE2

€ 7,257.00

€ 2.903 Each (On a Reel of 2500) (Exc. VAT)

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ROHM
1.5A
-
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
-
ROHM, BD9G401UEFJ-ME2 Step-Down Switching Regulator, 1-Channel 3.5A 8-Pin, HTSOP-J8ES
RS Stock No.: 267-2279Brand: ROHMManufacturers Part No.: BD9G401UEFJ-ME2

€ 7,522.50

€ 3.009 Each (On a Reel of 2500) (Exc. VAT)

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

€ 12.20

€ 6.101 Each (In a Pack of 2) (Exc. VAT)

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ROHM
3.5A
-
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
-
ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
RS Stock No.: 252-3113Brand: ROHMManufacturers Part No.: BD9S402MUF-CE2

€ 8,602.20

€ 2.867 Each (On a Reel of 3000) (Exc. 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
Also available in industry standard packaging
RS Stock No.: 252-3114Brand: ROHMManufacturers Part No.: BD9S402MUF-CE2

€ 14.34

€ 2.867 Each (In a Pack of 5) (Exc. VAT)

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ROHM
4A
-
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

€ 2,230.20

€ 2.974 Each (In a Tube of 750) (Exc. VAT)

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

€ 19.35

€ 3.87 Each (In a Pack of 5) (Exc. VAT)

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Renesas Electronics
500mA
-
36 V
-
600 mV
3 V
-
Adjustable
-
1
-
12
DFN-EP-12
-
-
-
-
-
-
-
-
-
STMicroelectronics, L4971D013TR Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SO16
RS Stock No.: 151-513Brand: STMicroelectronicsManufacturers Part No.: L4971D013TR

€ 5,805.60

€ 5.806 Each (On a Reel of 1000) (Exc. VAT)

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STMicroelectronics
1.5A
-
50 V
Step Down
3.3 V
8 V
-
Adjustable
-
1
-
16
SO16
-
-
-
-
-
-
-
-
-

€ 15.25

€ 7.623 Each (Supplied as a Tape) (Exc. VAT)

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STMicroelectronics
1.5A
-
50 V
Step Down
3.3 V
8 V
-
Adjustable
-
1
-
16
SO16
-
-
-
-
-
-
-
-
-
STMicroelectronics, L7986A Switching Regulator, 1-Channel 3A Adjustable 8-Pin, HSOP8
RS Stock No.: 152-231Brand: STMicroelectronicsManufacturers Part No.: L7986A

€ 21.42

€ 4.283 Each (In a Pack of 5) (Exc. VAT)

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STMicroelectronics
3A
-
38 V
Step Down
0.6 V
4.5 V
-
Adjustable
-
1
-
8
HSOP8
-
-
-
-
-
-
-
-
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STMicroelectronics, L7986A Switching Regulator, 1-Channel 3A Adjustable 8-Pin, HSOP8
RS Stock No.: 152-230Brand: STMicroelectronicsManufacturers Part No.: L7986A

€ 6,466.40

€ 3.233 Each (In a Tube of 2000) (Exc. VAT)

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STMicroelectronics
3A
-
38 V
Step Down
0.6 V
4.5 V
-
Adjustable
-
1
-
8
HSOP8
-
-
-
-
-
-
-
-
-

€ 18.31

€ 9.157 Each (In a Pack of 2) (Exc. VAT)

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Texas Instruments
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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-
-
-
-
-
-
-
-
Texas Instruments, LM5164QDDATQ1 Sync Buck Converter, 1-Channel 1A Adjustable 8-Pin, SO PowerPAD
RS Stock No.: 268-7540Brand: Texas InstrumentsManufacturers Part No.: LM5164QDDATQ1

€ 2,082.70

€ 8.331 Each (On a Reel of 250) (Exc. VAT)

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

€ 13.10

€ 13.10 Each (Exc. VAT)

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

€ 17,847.50

€ 7.139 Each (On a Reel of 2500) (Exc. VAT)

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Texas Instruments
6A
-
5.5 V
Step Down Converter
0.76 V
4.5 V
-
Adjustable
-
1
-
8 Pin
SO PowerPAD
-
-
-
-
-
-
-
-
-

€ 14.28

€ 7.139 Each (In a Pack of 2) (Exc. VAT)

Add to basket
Texas Instruments
6A
-
5.5 V
Step Down Converter
0.76 V
4.5 V
-
Adjustable
-
1
-
8 Pin
SO PowerPAD
-
-
-
-
-
-
-
-
-
Maxim Integrated, MAX20006EAFOB/VY+ Sync Buck Converter, 1-Channel 6A 17-Pin, FC2QFN
RS Stock No.: 214-9154Brand: Maxim IntegratedManufacturers Part No.: MAX20006EAFOB/VY+

€ 3,280.87

€ 7.812 Each (In a Tray of 420) (Exc. VAT)

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Maxim Integrated
6A
-
5 V
Synchronous Buck Converter
36 V
3 V
-
Fixed
-
1
-
17
FC2QFN
-
-
-
-
-
-
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STMicroelectronics, ST1PS02A1QTR Sync Buck Converter Dual-Channel 400mA Selectable 12-Pin, TQFN12
RS Stock No.: 218-4838Brand: STMicroelectronicsManufacturers Part No.: ST1PS02A1QTR

€ 8,035.80

€ 2.679 Each (On a Reel of 3000) (Exc. VAT)

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STMicroelectronics
400mA
-
3.3 V
Step Down
-0.3 V
1.8 V
-
Selectable
-
2
-
12
TQFN12
-
-
-
-
-
-
-
-
-
STMicroelectronics, ST1PS02AQTR Sync Buck Converter Dual-Channel 400mA Selectable 12-Pin, TQFN12
RS Stock No.: 218-4840Brand: STMicroelectronicsManufacturers Part No.: ST1PS02AQTR

€ 8,035.80

€ 2.679 Each (On a Reel of 3000) (Exc. VAT)

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

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