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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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

€ 5,020.00

€ 2.008 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
-
-
-
-
-
-
-
-
-

€ 15.69

€ 3.138 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, BD9G401UEFJ-ME2 Step-Down Switching Regulator, 1-Channel 3.5A 8-Pin, HTSOP-J8ES
RS Stock No.: 267-2279Brand: ROHMManufacturers Part No.: BD9G401UEFJ-ME2

€ 4,706.25

€ 1.882 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
-
-
-
-
-
-
-
-
-

€ 8.41

€ 4.204 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

€ 5,459.25

€ 1.82 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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ROHM, BD9S402MUF-CE2 Step-Down Switching Regulator 4A
Also available in industry standard packaging
RS Stock No.: 252-3114Brand: ROHMManufacturers Part No.: BD9S402MUF-CE2

€ 23.53

€ 4.706 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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

€ 1,129.50

€ 1.506 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
-
-
-
-
-
-
-
-
-

€ 13.49

€ 2.698 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, DCP3601CDMR Step Down DC-DC Converter, 1-Channel 1A 6-Pin, SOT23-6L
RS Stock No.: 309-407Brand: STMicroelectronicsManufacturers Part No.: DCP3601CDMR

€ 10.12

€ 1.012 1 Pack of 1 (Exc. Vat)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
-
6
SOT23-6L
-
-
-
-
-
-
-
-
-
STMicroelectronics, DCP3601CMR Step Down DC-DC Converter, 1-Channel 1A 6-Pin, SOT23-6L
RS Stock No.: 309-406Brand: STMicroelectronicsManufacturers Part No.: DCP3601CMR

€ 9.61

€ 0.961 1 Pack of 1 (Exc. Vat)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
-
6
SOT23-6L
-
-
-
-
-
-
-
-
-
STMicroelectronics, DCP3601NDMR Step Down DC-DC Converter, 1-Channel 1A 6-Pin, SOT23-6L
RS Stock No.: 309-410Brand: STMicroelectronicsManufacturers Part No.: DCP3601NDMR

€ 10.12

€ 1.012 1 Pack of 1 (Exc. Vat)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
-
6
SOT23-6L
-
-
-
-
-
-
-
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-
STMicroelectronics, DCP3601NMR Step Down DC-DC Converter, 1-Channel 1A 6-Pin, SOT23-6L
RS Stock No.: 309-409Brand: STMicroelectronicsManufacturers Part No.: DCP3601NMR

€ 9.61

€ 0.961 1 Pack of 1 (Exc. Vat)

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STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
-
6
SOT23-6L
-
-
-
-
-
-
-
-
-

€ 10.54

€ 5.271 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, L4971D013TR Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, SO16
RS Stock No.: 151-513Brand: STMicroelectronicsManufacturers Part No.: L4971D013TR

€ 4,016.00

€ 4.016 1 Reel of 1 (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

€ 14.75

€ 2.949 1 Pack of 1 (Exc. Vat)

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

€ 4,518.00

€ 2.259 1 Tube of 1 (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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-
-
-
-
-
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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

€ 1,160.88

€ 4.644 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
-
-
-
-
-
-
-
-
-

€ 12.55

€ 6.275 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
-
-
-
-
-
-
-
-
-

€ 6.53

€ 6.53 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
-
-
-
-
-
-
-
-
-

€ 8,941.88

€ 3.577 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
-
-
-
-
-
-
-
-
-

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