Features
Power_electronics Features

A New Approach to Circuit Breaker Design Using Silicon Carbide Switches - Nov 21
Mechanical circuit breakers can be low cost with minimal losses, but they operate slowly and wear out. Solid state versions overcome the problems and are becoming increasing viable as replacements at...
More details...
Power Electronics Europe News
 
40V PoL regulators are AEC-Q100 qualified

 The XR76203-Q, XR76205-Q and XR76208-Q are 3A/5A/8A synchronous step-down regulators designed to provide a wide 5.5V to 40V input voltage range and an adjustable output voltage down to 0.6V.

 

The XR76208-Q is the highest current (8A), fully synchronous, 40V regulator on the market that offers AEC-Q100 qualification, says the company.

 

The XR76203/5/8-Q family features proprietary emulated current mode constant on-time (COT) control loop. It provides fast transient response with ceramic output capacitors, with line and load regulation, while simplifying system design. There are supervisory and protection features for proper sequencing, safe operation under abnormal operating conditions and light load operation.

 

The regulator family meets AEC-Q100 qualification requirements for Temperature Grade 1 (-40 to 125°C), HBM ESD Class Level 2 and CDM ESD Class Level C4B.   

 

The family is available now in RoHS-compliant, green/halogen free, space-saving 5.0 x 5.0mm, 30pin QFN packages with wettable flanks.

 

 

 



View PDF
 
Go Back   
Newsletter sign up

Sponsors