Can I use LTC4418 for Higher Current Application up to 60A?

Question

Accepted Answer

Answer: 
 Though the typical application sample circuits in the datasheet are for low output currents (<2A), the LTC4418 can also be used at higher loads if the external MOSFETs are appropriately selected. The maximum continuous load current is limited by the external MOSFETs for the PowerPath applications. 
 Another thing to note is that the LTC4418 is designed to work with P FETs which typically have a more limited current handling capability when compared to a similarly sized N FET. P FETs typically have a larger Rdson so will experience higher conduction losses.

Popular Forums

Product Forums

Application Forums

Design Center Forums

Highlighted Webinar

Places

Libraries

Challenge Yourself!

What's Brewing

Places

Resources

Visit ContentZone

The Latest Read

New Release

Recent Technical Insights

Products Mentioned

LTC4418: FAQ