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 781 products
Vishay
-
10A
-
Synchronous Buck Regulator
0.8 V
4.5 V
60 V
Adjustable
Surface Mount
1
2 MHz
27
PowerPAK MLP55
-
-
5.1mm
5.1 x 5.1 x 0.75mm
5.1mm
+150 °C
0.75mm
98 (Peak)%
-40 °C
Microchip
-
3A
37 V
-
1.23 V
4 V
40 V
Adjustable
Through Hole
1
52 kHz
5
TO-220
-
-
4.5mm
10.16 x 4.5 x 14.68mm
10.16mm
+85 °C
14.68mm
-
-40 °C
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Surface Mount
1
52 kHz
5
TO-263
-
-
4.32mm
0.4 x 0.17 x 0.36in
10.16mm
+85 °C
9.14mm
-
-40 °C
Allegro Microsystems
-
3A
-
Buck Controller
-
9 V
46 V
-
Surface Mount
1
2000 kHz
16
QFN
-
-
4mm
4 x 4 x 0.75mm
4mm
+105 °C
0.75mm
-
-40 °C
Allegro Microsystems
-
2A
24 V
Step Down
0.8 V
8 V
50 V
Adjustable
Surface Mount
1
-
8
SOIC
-
-
3.9mm
4.9 x 3.9 x 1.55mm
4.9mm
+85 °C
1.55mm
-
-20 °C
Allegro Microsystems
-
3A
24 V
Buck Controller
0.8 V
8 V
50 V
Adjustable
Surface Mount
1
-
8
SOIC
-
-
3.9mm
4.9 x 3.9 x 1.5mm
4.9mm
+85 °C
1.5mm
-
-20 °C
Microchip
-
1A
5.25 V
Step Down
4.75 V
4 V
40 V
Fixed
Through Hole
1
63 kHz
5
TO-220
-
-
4.83mm
10.67 x 4.83 x 15.11mm
10.67mm
+125 °C
15.11mm
-
-40 °C
Microchip
-
1A
37 V
-
1.23 V
4 V
40 V
Adjustable
Surface Mount
1
52 kHz
5
TO-263
-
-
9.16mm
10.66 x 9.16 x 4.29mm
10.66mm
+85 °C
4.29mm
-
-40 °C
Microchip
-
1A
37 V
-
1.23 V
4 V
40 V
Adjustable
Surface Mount
1
52 kHz
5
TO-263
-
-
9.16mm
10.66 x 9.16 x 4.29mm
10.66mm
+85 °C
4.29mm
-
-40 °C
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Through Hole
1
52 kHz
5
TO-220
-
-
4.5mm
10.16 x 4.5 x 14.68mm
10.16mm
+85 °C
14.68mm
-
-40 °C
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Through Hole
1
52 kHz
5
TO-220
-
-
4.5mm
10.16 x 4.5 x 14.68mm
10.16mm
+85 °C
14.68mm
-
-40 °C
₪ 23.096
Each (In a Pack of 5) (ex VAT)
Check stock
5
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Surface Mount
1
52 kHz
5
TO-263
-
-
4.32mm
0.4 x 0.17 x 0.36in
10.16mm
+85 °C
9.14mm
-
-40 °C
Microchip
-
3A
37 V
-
1.23 V
4 V
40 V
Adjustable
Through Hole
1
52 kHz
5
TO-220
-
-
4.5mm
10.16 x 4.5 x 14.68mm
10.16mm
+85 °C
14.68mm
-
-40 °C
₪ 44.138
Each (In a Pack of 2) (ex VAT)
Check stock
2
Microchip
-
3A
33 V
Buck Regulator
1.23 V
4 V
36 V
Adjustable
Surface Mount
1
200 kHz
5
TO-263
-
-
9.14mm
0.405 x 0.36 x 0.17in
10.29mm
+85 °C
4.32mm
75%
-40 °C
Microchip
-
3A
33 V
Buck Regulator
1.23 V
4 V
36 V
Adjustable
Surface Mount
1
200 kHz
5
TO-263
-
-
9.14mm
0.405 x 0.36 x 0.17in
10.29mm
+85 °C
4.32mm
75%
-40 °C
Microchip
-
2A
-
-
1.24 V
4 V
30 V
Adjustable
Surface Mount
1
200 kHz
8
SOP
-
-
3.94mm
4.93 x 3.94 x 1.48mm
4.93mm
+125 °C
1.48mm
-
-40 °C
₪ 19.287
Each (In a Pack of 5) (ex VAT)
Check stock
5
Microchip
-
2A
-
-
1.24 V
4 V
30 V
Adjustable
Surface Mount
1
200 kHz
8
SOP
-
-
3.94mm
4.93 x 3.94 x 1.48mm
4.93mm
+125 °C
1.48mm
-
-40 °C
STMicroelectronics
-
10A
40 V
Buck Controller
5.1 V
15 V
50 V
Adjustable
Through Hole
1
500 kHz
15
MULTIWATT V
30 mV
50 mV
5mm
19.6 x 5 x 10.7mm
19.6mm
+150 °C
10.7mm
-
-40 °C
₪ 55.037
Each (In a Pack of 2) (ex VAT)
Check stock
2
Vishay
-
10A
-
Synchronous Buck Regulator
0.8 V
4.5 V
60 V
Adjustable
Surface Mount
1
2 MHz
27
PowerPAK MLP55
-
-
5.1mm
5.1 x 5.1 x 0.75mm
5.1mm
+150 °C
0.75mm
98 (Peak)%
-40 °C
...