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About mrinalmani

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Area of specialization:
Power Electronics
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Biography:
Electrical & Electronics form Delhi College of Engineering
Location:
Delhi, India
Interests:
Gymnastics, Squash, Yoga
Occupation:
Electrical Engineer

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Recent Entries

High Performance Low Cost Gate Drivers [Part 2]

by mrinalmani on 27th July 2014 at 13:09
LSNI-BT02

The previous post discussed a simple transistor based inverting MOSFET driver ie. LSIN-BT01. It consisted of a Level-Shifter stage followed by a transistorized totem-pole output stage. This post discusses a NON-INVERTING version of the previous driver. For quick reference this driver is abbreviated LSNI-BT02, meaning Low Side, Non-Inverting, BJT based driver. For more information on abbreviation scheme, refer to http://www.edaboard.com/entry1928.html

Much

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Updated 28th July 2014 at 19:35 by mrinalmani

Categories
Gate Drivers

High Performance Low Cost Gate Drivers [Part 1]

by mrinalmani on 26th June 2014 at 20:28
LSIN-BT01

Much of the work that I had done till now was confined to my mind or scattered everywhere in bits and pieces. The difficulties were soon evident. So I promised to write. With an year of experience (academic) in power-electronics, I quickly realized that MOSFET gate drivers were often more expensive than the MOSFET itself! Driven by the motivation of designing (learning) low cost gate drivers, I have chosen "gate drivers" as my first topic.

Having

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Updated 27th July 2014 at 13:18 by mrinalmani

Categories
Gate Drivers