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 780 products
Vishay
-
10A
-
Synchronous Buck Regulator
0.8 V
4.5 V
60 V
Adjustable
Surface Mount
1
27
2 MHz
PowerPAK MLP55
-
-
5.1mm
5.1mm
0.75mm
5.1 x 5.1 x 0.75mm
+150 °C
-40 °C
98 (Peak)%
Microchip
-
3A
37 V
-
1.23 V
4 V
40 V
Adjustable
Through Hole
1
5
52 kHz
TO-220
-
-
4.5mm
10.16mm
14.68mm
10.16 x 4.5 x 14.68mm
+85 °C
-40 °C
-
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Surface Mount
1
5
52 kHz
TO-263
-
-
4.32mm
10.16mm
9.14mm
0.4 x 0.17 x 0.36in
+85 °C
-40 °C
-
Allegro Microsystems
-
3A
-
Buck Controller
-
9 V
46 V
-
Surface Mount
1
16
2000 kHz
QFN
-
-
4mm
4mm
0.75mm
4 x 4 x 0.75mm
+105 °C
-40 °C
-
Allegro Microsystems
-
2A
24 V
Step Down
0.8 V
8 V
50 V
Adjustable
Surface Mount
1
8
-
SOIC
-
-
3.9mm
4.9mm
1.55mm
4.9 x 3.9 x 1.55mm
+85 °C
-20 °C
-
Allegro Microsystems
-
3A
24 V
Buck Controller
0.8 V
8 V
50 V
Adjustable
Surface Mount
1
8
-
SOIC
-
-
3.9mm
4.9mm
1.5mm
4.9 x 3.9 x 1.5mm
+85 °C
-20 °C
-
Microchip
-
1A
5.25 V
Step Down
4.75 V
4 V
40 V
Fixed
Through Hole
1
5
63 kHz
TO-220
-
-
4.83mm
10.67mm
15.11mm
10.67 x 4.83 x 15.11mm
+125 °C
-40 °C
-
Microchip
-
1A
37 V
-
1.23 V
4 V
40 V
Adjustable
Surface Mount
1
5
52 kHz
TO-263
-
-
9.16mm
10.66mm
4.29mm
10.66 x 9.16 x 4.29mm
+85 °C
-40 °C
-
Microchip
-
1A
37 V
-
1.23 V
4 V
40 V
Adjustable
Surface Mount
1
5
52 kHz
TO-263
-
-
9.16mm
10.66mm
4.29mm
10.66 x 9.16 x 4.29mm
+85 °C
-40 °C
-
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Through Hole
1
5
52 kHz
TO-220
-
-
4.5mm
10.16mm
14.68mm
10.16 x 4.5 x 14.68mm
+85 °C
-40 °C
-
Microchip
-
3A
12 V
-
-
4 V
40 V
Fixed
Through Hole
1
5
52 kHz
TO-220
-
-
4.5mm
10.16mm
14.68mm
10.16 x 4.5 x 14.68mm
+85 °C
-40 °C
-
₪ 115.48
₪ 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
5
52 kHz
TO-263
-
-
4.32mm
10.16mm
9.14mm
0.4 x 0.17 x 0.36in
+85 °C
-40 °C
-
Microchip
-
3A
37 V
-
1.23 V
4 V
40 V
Adjustable
Through Hole
1
5
52 kHz
TO-220
-
-
4.5mm
10.16mm
14.68mm
10.16 x 4.5 x 14.68mm
+85 °C
-40 °C
-
₪ 88.28
₪ 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
5
200 kHz
TO-263
-
-
9.14mm
10.29mm
4.32mm
0.405 x 0.36 x 0.17in
+85 °C
-40 °C
75%
Microchip
-
3A
33 V
Buck Regulator
1.23 V
4 V
36 V
Adjustable
Surface Mount
1
5
200 kHz
TO-263
-
-
9.14mm
10.29mm
4.32mm
0.405 x 0.36 x 0.17in
+85 °C
-40 °C
75%
Microchip
-
2A
-
-
1.24 V
4 V
30 V
Adjustable
Surface Mount
1
8
200 kHz
SOP
-
-
3.94mm
4.93mm
1.48mm
4.93 x 3.94 x 1.48mm
+125 °C
-40 °C
-
₪ 96.43
₪ 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
8
200 kHz
SOP
-
-
3.94mm
4.93mm
1.48mm
4.93 x 3.94 x 1.48mm
+125 °C
-40 °C
-
STMicroelectronics
-
10A
40 V
Buck Controller
5.1 V
15 V
50 V
Adjustable
Through Hole
1
15
500 kHz
MULTIWATT V
30 mV
50 mV
5mm
19.6mm
10.7mm
19.6 x 5 x 10.7mm
+150 °C
-40 °C
-
₪ 110.07
₪ 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
27
2 MHz
PowerPAK MLP55
-
-
5.1mm
5.1mm
0.75mm
5.1 x 5.1 x 0.75mm
+150 °C
-40 °C
98 (Peak)%
...