Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Ongoing

STD Two-Switch Boost-Buck Converter (LTspice simulation)

License: Public Domain

Mode: Editors' pick

  • 3.6k
  • 0
  • 0
Update time: 2021-01-12 07:25:18
Creation time: 2020-11-21 15:09:38
Description
A Two-Switch Boost-Buck Converter is a DC-DC converter whose output voltage can be greater than, equal to or lesser than the input voltage supply. This is different from a SEPIC type Boost-Buck converter in that it has two switches, two diodes, one inductor and no coupling capacitor. The control circuit is, however, more complex as it requires two comparators and two ramp signals to generate two PWM control signals for two switches. (Please find the .asc LTspice simulation file in the attachments section) ![Screenshot \(38\).png](//image.easyeda.com/pullimage/5W6eXsGfT9QCXr7r58PB8xgSSAXYXTbFZ5soXPeJ.png)![Screenshot \(31\).png](//image.easyeda.com/pullimage/z7KcCRWRLfgjLFUagnTiTjxunsVhlamzscy1bKWN.png)![Screenshot \(32\).png](//image.easyeda.com/pullimage/pZdOxn1aXmVGlyRrjFPQTv5S6Uvfk2yTTOyjZflZ.png)![Screenshot \(33\).png](//image.easyeda.com/pullimage/ZosklcXoFT3ybJ1ldTkDyVfHuRRNk1EDXNEwecMD.png)![Screenshot \(34\).png](//image.easyeda.com/pullimage/8SC1TrUjXrkWYIbkNk65Thtuw5ZbFAnsVI5RJa2j.png)![Screenshot \(35\).png](//image.easyeda.com/pullimage/xlPrCxU013KkzTqlI33IetyolDb5ar9mDkv3Bi3s.png)![Screenshot \(36\).png](//image.easyeda.com/pullimage/yT2fNF7UrVCJUrZhX8vmRnuUuNAwHKUIXCq06BrV.png)![Screenshot \(37\).png](//image.easyeda.com/pullimage/QI18GgaKAr8NbLBaYtQEG3k7LGnYi5cqopY399BC.png)
Design Drawing
schematic diagram
1 /
PCB
1 /
The preview image was not generated, please save it again in the editor.
Project Attachments
Order File name Download times
1

Two-Switch Boost-Buck Converter.asc

67
2

TL072.301

59
Project Members
Related Projects
Change a batch
Loading...
Add to album ×

Loading...

reminder ×

Do you need to add this project to the album?

服务时间

周一至周五 9:00~18:00
  • 0755 - 2382 4495
  • 153 6159 2675

服务时间

周一至周五 9:00~18:00
  • 立创EDA微信号

    easyeda

  • QQ交流群

    664186054

  • 立创EDA公众号

    lceda-cn