Testing a Power Supply for Line and Load Transients
Errors
Keywords: MAX4428, MAX1960, MAX1960EVKIT,transients Related Parts
APPLICATION NOTE 3453
Testing a Power Supply for Line and Load Transients
Abstract:Power-supply specifications for line and load transients describe the response of a power supply to abrupt changes in line voltage and load current. By monitoring the supply as it attempts to maintain regulation in the presence of such transients, you can observe any tendency toward output overshoot or oscillation.
Line and load transients are step functions that inject disturbances into the power supply. A load transient injects disturbance into the output by stepping the load current, and a line transient does so by stepping the line voltage. The supply's output response demonstrates its ability to attenuate the various frequency components of a line or load step. The following discussion describes these tests and the information they provide about a power supply.
The content on this webpage is protected by copyright laws of the United States and of foreign countries. For requests to copy this content,
contact us.
Thank You for interest in Maxim Integrated. Our free samples program limits the quantities that we can provide to each customer per calendar year.If you feel that you have received this message in error, please contact samples-admin@maximintegrated.com. Alternatively, you can click here to place an order.
Part Number
Description
Key Advantages
Request a Quote
Your quote has been successfully submitted. You will receive an email within 24 hours with pricing and availability. Visit My Quotes Thank you!
Request a Quote
Share
MyBookmarks
Request Company Account