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

BD 0.682

Each (On a Reel of 2500) (Exc. Vat)

Add to basket
ROHM
-
1.5A
42 V
Buck Controller
0.8 V
4.5 V
-
-
-
1
-
8
HTSOP-J8ES
-
-
-
-
-
-
-
-
-

BD 1.056

Each (In a Pack of 5) (Exc. Vat)

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-ME2

BD 0.643

Each (On a Reel of 2500) (Exc. Vat)

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

BD 0.891

Each (In a Pack of 2) (Exc. Vat)

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-CE2

BD 0.616

Each (On a Reel of 3000) (Exc. Vat)

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-CE2

BD 1.265

Each (In a Pack of 5) (Exc. Vat)

Add to basket
ROHM
-
4A
0.75 V
Buck Converter
0.6 V
2.7 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Recom, RPX-0.5Q-CT Step-Down Switching Regulator, 1-Channel 500μA 17-Pin, QFN Package
RS Stock No.: 274-5241Brand: RecomManufacturers Part No.: RPX-0.5Q-CT

BD 24.871

1 Bag of 10 (Exc. Vat)

Add to basket
Recom
-
500µA
34 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-

BD 2.563

Each (Exc. Vat)

Add to basket
Recom
-
500µA
34 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-
Recom, RPX-1.5Q-CT Step-Down Switching Regulator, 1-Channel 1.5mA 17-Pin, QFN Package
RS Stock No.: 274-5243Brand: RecomManufacturers Part No.: RPX-1.5Q-CT

BD 31.103

1 Bag of 10 (Exc. Vat)

Add to basket
Recom
-
1.5mA
30 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-

BD 3.465

Each (Exc. Vat)

Add to basket
Recom
-
1.5mA
30 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-

BD 3.663

Each (Exc. Vat)

Add to basket
Recom
-
1.5mA
34.8 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-
Recom, RPY-1.5Q-CT Step-Down Switching Regulator, 1-Channel 1.5mA 17-Pin, QFN Package
RS Stock No.: 274-5246Brand: RecomManufacturers Part No.: RPY-1.5Q-CT

BD 31.977

1 Bag of 10 (Exc. Vat)

Add to basket
Recom
-
1.5mA
34.8 V
Buck Regulator
0.8 V
4 V
-
-
-
1
-
17
QFN Package
-
-
-
-
-
-
-
-
-

BD 0.902

Each (In a Pack of 5) (Exc. Vat)

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

BD 0.655

Each (In a Tube of 750) (Exc. Vat)

Add to basket
Renesas Electronics
-
500mA
36 V
-
600 mV
3 V
-
Adjustable
-
1
-
12
DFN-EP-12
-
-
-
-
-
-
-
-
-
Synchronous Buck Regulator 14-Channel 25A Adjustable 63-Pin, PowerPAK MLP60-A6C
RS Stock No.: 274-8645Brand: VishayManufacturers Part No.: SIC951ED-T1-GE3

BD 6.765

Each (On a Reel of 1050) (Exc. Vat)

Add to basket
Vishay
-
25A
5.5 V
Buck
0.3 V
4.5 V
-
Adjustable
-
14
-
63
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-

BD 8.778

Each (Exc. Vat)

Add to basket
Vishay
-
25A
5.5 V
Buck
0.3 V
4.5 V
-
Adjustable
-
14
-
63
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-
Synchronous Buck Regulator 14-Channel 25A Adjustable 63-Pin, PowerPAK MLP60-A6C
RS Stock No.: 274-8647Brand: VishayManufacturers Part No.: SIC951ED-Y1-GE3

BD 6.771

Each (In a Tray of 210) (Exc. Vat)

Add to basket
Vishay
-
25A
5.5 V
Buck
0.3 V
4.5 V
-
Adjustable
-
14
-
63
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-

BD 9.983

Each (Exc. Vat)

Add to basket
Vishay
-
25A
5.5 V
Buck
0.3 V
4.5 V
-
Adjustable
-
14
-
63
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-
Synchronous Buck Regulator 14-Channel 6A Adjustable 56-Pin, PowerPAK MLP60-A6C
RS Stock No.: 274-8650Brand: VishayManufacturers Part No.: SIC967ED-T1-GE3

BD 5.681

Each (On a Reel of 1050) (Exc. Vat)

Add to basket
Vishay
-
6A
15 V
Buck
0.8 V
4.5 V
-
Adjustable
-
14
-
56
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-

BD 8.497

Each (Exc. Vat)

Add to basket
Vishay
-
6A
15 V
Buck
0.8 V
4.5 V
-
Adjustable
-
14
-
56
PowerPAK MLP60-A6C
-
-
-
-
-
-
-
-
-

...