Buck Converters

12062 Buck/Step-down Converters from 61 Manufacturers meet your specification.

Buck/Step-down Converters from the leading manufacturers are listed on everything PE. View product specifications, download datasheets, and get pricing. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.

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  • Type : Buck/Step down
Description:5 V Isolated DC to DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Input Voltage:
5 V
Number of Output:
Single
Output Voltage 1:
5 V
Output Current 1:
50 mA
Output Power:
250 mW
Efficiency:
66%
Package Type:
SIP, DIP
more info
Description:5 V, Isolated DC to DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Input Voltage:
10.8 to 13.2 V
Number of Output:
Single
Output Voltage 1:
5 V
Output Current 1:
20 to 200 mA
Output Power:
1000 mW
Efficiency:
0.8
Package Type:
Through Hole
Package:
SIP
Dimension:
19.65 x 6.0 x 10.16 mm
more info
Description:12 V, 1 W, Buck/Step down DC to DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Industry:
Military, Commercial, Industrial
Input Voltage:
12 V
Number of Output:
Dual
Output Voltage 1:
6 V
Output Current 1:
111 mA
Output Power:
1 W
Output Voltage 2:
-3 V
Output Current 2:
111 mA
Isolation Voltage:
5.2 kV
Efficiency:
0.79
Package Type:
Through Hole
Package:
SIP
Dimension:
8.8 x 19.5 x 12.5 mm (W x L x T)
more info
Description:1.5A 5.5VIN High Efficiency Buck Boost Converter
Type:
Buck/Step down
Input Voltage:
1.8 to 5.5 V
Number of Output:
Single
Output Voltage 1:
2.3 to 5.3 V
Output Current 1:
1500 mA
Package Type:
Surface Mount, Wafer-level Packaging
Package:
FC2QFN, WLP
Application:
1-Cell Li+ Battery Powered Equipment, Smartphones/...
more info
Description:150 W Isolated Buck DC-DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Industry:
Electric Vehicle, Railway
Input Voltage:
14 to 160 V
Output Voltage 1:
12 V
Output Current 1:
12.5 A
Output Power:
150 W
Isolation Voltage:
3000 V
Efficiency:
88.5 %
Package Type:
PCB Mount
Dimension:
57.9 x 36.8 x 12.7 mm
more info
Description:Automotive Qualified Synchronous Buck DC-DC Converter
Type:
Buck/Step down
Industry:
Automotive
Input Voltage:
3.5 to 38 V
Output Voltage 1:
5 V
Output Current 1:
3 A
Package Type:
Surface Mount
Package:
QFN
Dimension:
3 x 3 mm
Application:
Designed for automotive systems, Battery-powered a...
more info
Description:5 V Isolated DC-DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Input Voltage:
14.4 to 154.0 V
Number of Output:
Single
Output Voltage 1:
5 V
Output Current 1:
0 to 10000 mA
Output Power:
50000 mW
Efficiency:
86%, 87%, 88%
Package Type:
Through Hole
Dimension:
2.30 x 1.45 x 0.59 inches
Application:
Industrial
more info
Description:12 V, Non-Isolated DC to DC Converter
Type:
Buck/Step down
Configuration:
Non-Isolated
Input Voltage:
36 to 60 V
Number of Output:
Single
Output Voltage 1:
12 V
Output Current 1:
83000 mA
Efficiency:
96.7%, 97.5%
Dimension:
22.9 x 58.4 mm, (0.90 x 2.30 In)
Application:
Datacenter, Server
more info
Description:15 V, Isolated DC to DC Converter
Type:
Buck/Step down
Configuration:
Isolated
Input Voltage:
21.6 to 26.4 V
Number of Output:
Single
Output Voltage 1:
15 V
Output Current 1:
1 to 67 mA
Output Power:
1000 mW
Efficiency:
0.79
Package Type:
Through Hole
Package:
SIP
Dimension:
11.5 x 7.1 x 10.2 mm
more info
Description:Programmable Step Down Converter for Military Applications
Type:
Buck/Step down
Input Voltage:
4.5 to 40 V
Output Voltage 1:
3 to 24 V
Output Current 1:
4 A
Supply Voltage:
4.5 to 40 V
Efficiency:
97.3%
Package Type:
Surface Mount
Package:
32-Lead QFN
Dimension:
5 x 5 mm
Application:
Telecom RF Modules, RF PA (GaN/GaAs) Drain Bias / ...
more info

What is a Buck/Step-down Converter?

Buck Converter or Step-down Converter is a type of non-isolated DC to DC converter that steps down from high input voltage level to a low output voltage level. In a non-isolated converter, the input and output circuits share the common ground, and current can flow between them.

Key features of Buck/step down converter:

  • High efficiency.
  • Input Undervoltage lockout protection.
  • Output over-voltage/over-current protection .
  • Thermal shutdown protection.
  • Clean output.

Buck/Step-down Converter is ideal for use in PC, SSD, smartphone, digital camera, portable game machine, automotive equipment, base-station point-of-load regulator, FPGA & DSP point-of-load regulator, distributed supply regulation, HVAC & building control system, test & measurement equipment, communication, broadcast, data center, and power supply management applications.

Buck/Step-down Converters from the leading manufacturers are listed on everything PE. Our parametric search tool will scan multiple manufacturer websites to identify Buck/Step-down Converters that meet your requirement. You can then download datasheets, request quotations via everything PE. Your inquiry will be routed to the manufacturer or their representative who will give you more information on the product.

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