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...

Showing 1-20 of 770 products

Filter

Sort

Filter

Sort

Microchip, LM2574-12YN Step-Down Switching Regulator, 1-Channel 500mA Adjustable 8-Pin, PDIP
RS Stock No.: 649-405Brand: MicrochipManufacturers Part No.: LM2574-12YN

P.O.A.

Add to basket
Microchip
500mA
-
37 V
Buck Converter
1.23 V
4 V
-
Adjustable
-
1
8
-
PDIP
-
-
-
-
-
-
-
-
-
Microchip, LM2576WU Step-Down Switching Regulator, 1-Channel 0.003A Adjustable 5-Pin, DDPAK
RS Stock No.: 649-437Brand: MicrochipManufacturers Part No.: LM2576WU

P.O.A.

Add to basket
Microchip
0.003A
-
37 V
Buck Converter
1.23 V
4 V
-
Adjustable
-
1
5
-
DDPAK
-
-
-
-
-
-
-
-
-
Microchip, MCPF1412M06T-E/8FW Step-Down Switching Regulator, 1-Channel 12A Adjustable 22-Pin, LGA
RS Stock No.: 644-326Brand: MicrochipManufacturers Part No.: MCPF1412M06T-E/8FW

P.O.A.

Add to basket
Microchip
12A
-
1.8 V
Buck
0.6 V
4.5 V
-
Adjustable
-
1
22
-
LGA
-
-
-
-
-
-
-
-
-
Microchip, MIC3809YM Step-Down Switching Regulator Dual-Channel 500mA Adjustable 8-Pin, SOIC
RS Stock No.: 649-506Brand: MicrochipManufacturers Part No.: MIC3809YM

P.O.A.

Add to basket
Microchip
500mA
-
15 V
Buck Converter
2.7 V
4.1 V
-
Adjustable
-
2
8
-
SOIC
-
-
-
-
-
-
-
-
-
Microchip, TC7660HEOA Step-Down Switching Regulator, 1-Channel 20mA Adjustable 8-Pin, SOIC
RS Stock No.: 649-428Brand: MicrochipManufacturers Part No.: TC7660HEOA

P.O.A.

Add to basket
Microchip
20mA
-
10 V
Buck Converter
2.7 V
1.5 V
-
Adjustable
-
1
8
-
SOIC
-
-
-
-
-
-
-
-
-
Microchip, MCP19061T-E/RTB Buck Controller, 1-Channel Adjustable 32-Pin, VQFN
Also available in industry standard packaging
RS Stock No.: 352-090Brand: MicrochipManufacturers Part No.: MCP19061T-E/RTBHSN Code: 85423990

₹ 397.80

₹ 397.80 Each (Exc. GST)

Add to basket
Microchip
-
-
36 V
Boost
3 V
4.5 V
-
Adjustable
-
1
32
-
VQFN
-
-
-
-
-
-
-
-
-
Microchip, MIC2129T-E/2FW Step-Down COT Controller, 1-Channel Current, Voltage 24-Pin, VQFN
RS Stock No.: 332-634Brand: MicrochipManufacturers Part No.: MIC2129T-E/2FWHSN Code: 85423990

₹ 1,370,924.00

₹ 548.37 Each (On a Reel of 2500) (Exc. GST)

Add to basket
Microchip
-
-
100 V
Step Down
4.5 V
-
-
Current, Voltage
-
1
24
-
VQFN
-
-
-
-
-
-
-
-
-
Microchip, MIC2129T-E/U3B Step-Down COT Controller, 1-Channel Current, Voltage 24-Pin, VQFN
RS Stock No.: 332-636Brand: MicrochipManufacturers Part No.: MIC2129T-E/U3BHSN Code: 85423190

₹ 511,117.00

₹ 511.117 Each (On a Reel of 1000) (Exc. GST)

Add to basket
Microchip
-
-
100 V
Step Down
4.5 V
-
-
Current, Voltage
-
1
24
-
VQFN
-
-
-
-
-
-
-
-
-
ROHM, BD9G201UEFJ-LBE2 Step-Down Switching Regulator, 1-Channel 1.5A 8-Pin, HTSOP-J8ES
RS Stock No.: 267-2276Brand: ROHMManufacturers Part No.: BD9G201UEFJ-LBE2HSN Code: 85423990

₹ 369,458.00

₹ 147.783 Each (On a Reel of 2500) (Exc. GST)

Add to basket
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
Also available in industry standard packaging
RS Stock No.: 267-2277Brand: ROHMManufacturers Part No.: BD9G201UEFJ-LBE2HSN Code: 85423990

₹ 772.78

₹ 154.556 Each (In a Pack of 5) (Exc. GST)

Add to basket
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-ME2HSN Code: 85423990

₹ 465,510.00

₹ 186.204 Each (On a Reel of 2500) (Exc. GST)

Add to basket
ROHM
3.5A
-
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
Also available in industry standard packaging
RS Stock No.: 267-2280Brand: ROHMManufacturers Part No.: BD9G401UEFJ-ME2HSN Code: 85423990

₹ 393.70

₹ 196.848 Each (In a Pack of 2) (Exc. GST)

Add to basket
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-CE2HSN Code: 85423990

₹ 533,725.80

₹ 177.909 Each (On a Reel of 3000) (Exc. GST)

Add to basket
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-CE2HSN Code: 85423990

₹ 899.93

₹ 179.985 Each (In a Pack of 5) (Exc. GST)

Add to basket
ROHM
4A
-
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

₹ 952.79

₹ 190.558 Each (In a Pack of 5) (Exc. GST)

Add to basket
Renesas Electronics
500mA
-
36 V
-
600 mV
3 V
-
Adjustable
-
1
12
-
DFN-EP-12
-
-
-
-
-
-
-
-
-
Renesas Electronics, ISL85415FRZ Synchronous Buck Regulator, 1-Channel 500mA Adjustable 12-Pin, DFN-EP-12
RS Stock No.: 263-8979Brand: Renesas ElectronicsManufacturers Part No.: ISL85415FRZHSN Code: 85423990

₹ 127,431.15

₹ 169.908 Each (In a Tube of 750) (Exc. GST)

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

₹ 883.23

₹ 88.323 Each (In a Pack of 10) (Exc. GST)

Add to basket
STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 838.86

₹ 83.886 Each (In a Pack of 10) (Exc. GST)

Add to basket
STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 883.23

₹ 88.323 Each (In a Pack of 10) (Exc. GST)

Add to basket
STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

₹ 838.86

₹ 83.886 Each (In a Pack of 10) (Exc. GST)

Add to basket
STMicroelectronics
1A
-
-
Buck Converter
-
3.3 V
-
-
-
1
6
-
SOT23-6L
-
-
-
-
-
-
-
-
-

...