Why do we use Isolated MOSFET gate drivers? Difference between Isolated & Non-isolated Gate drivers?

#foolishengineer #MOSFETdriver #IsolatedGatedriver

0:00 Skip Intro
00:52 Need of Isolation?
01:26 Isolated MOSFET driver
02:13 How it works?
02:44 Example
03:09 2 types of drivers
03:46 Working voltages
04:12 Safety
05:31 delay & speed
05:50 Signal integrity
06:27 Noise immunity

References:
- https://www.ti.com/lit/ml/slua618a/slua618a.pdf
- https://www.ti.com/lit/ds/symlink/ucc27712.pdf?ts=1655457303765&ref_url=https%253A%252F%252Fwww.ti.com%252Fpower-management%252Fgate-drivers%252Fhalf-bridge-drivers%252Fproducts.html
- https://www.infineon.com/dgdl/Infineon-GateDriverIC_EiceDRIVER_isolated_gate_driving_solutions-ApplicationNotes-v01_01-EN.pdf?fileId=5546d462700c0ae60170a0c4af851028

More Videos:

Videos on MOSFET Drivers:
Dual channel Transformer Gate drives - https://youtu.be/DeX2e0jQ8gI
Transformer-coupled driver - https://youtu.be/xTrgp99VFUI
Bootstrap MOSFET driver - https://youtu.be/em5BuCFSuBw
High side MOSFET switching - https://youtu.be/S6-WRdviEwA
Increase MOSFET switching speed - https://youtu.be/6pp1jj2oDvo
MOSFET driver totem pole circuit - https://youtu.be/hxK5hNAsVH0
MOSFET driver working - https://youtu.be/YeUbmOKi0Q4
MOSFET gate resistance importance - https://youtu.be/wY6eGoBea9Y
MOSFET driver circuits - https://youtu.be/DXyTHhUjxjk

Videos on MOSFET:
MOSFET Avalanche Ruggedness - https://youtu.be/8-hHoeekaeo
MOSFET Avalanche Breakdown - https://youtu.be/8NTtXr5p7Zs
MOSFET Inductive switching - https://youtu.be/RNRjC5iBhJE
MOSFET & Inductor - https://youtu.be/6YOctFtOuwY
MOSFET SOA - https://youtu.be/86S-CEXImzU
MOSFET switching - https://youtu.be/xGj3-N41Mwo
Parameters of a MOSFET - https://youtu.be/mZKTafaF3xc
Basics of MOSFET - https://youtu.be/nwmqYoBBVbQ

Videos on BJT:
PNP BJT as a OV protection - https://youtu.be/7avn54oXT9c
NPN BJT as a OV protection - https://youtu.be/VJXTRLZBO3E
PNP BJT as a Switch - https://youtu.be/V8mY3H5x15o
NPN BJT as a Switch - https://youtu.be/uv9OZjscsWo
Basics of BJT - https://youtu.be/eh8SADFkZ28

CCCV Charging:
Part 2 - https://youtu.be/tvKW7oSqK8M
Part 1 - https://youtu.be/Cq2P-Y39IXE

Current Regulators:
CCC with op amp &BJT - https://youtu.be/91nSQZ6i0Js
CCR with BJT & TL431 - https://youtu.be/lQxmKdgCndI
CCR with BJTs - https://youtu.be/COfpQtSRboA
CCR with Zener diode & BJT - https://youtu.be/beB_i6SvO6w
CCR with LM317 - https://youtu.be/GCcI7KrgBRM

Power Supplies:
Voltage regulator using transistor - https://youtu.be/xTSAO9NDJhM
Full Bridge Converter - https://youtu.be/MeHx_NGU_6E
Half Bridge Converter - https://youtu.be/pvDcHtfk5Vw
Zeta Converter - https://youtu.be/klcNgH715pk
Cuk Converter - https://youtu.be/KarFN8Y_b-M
Buck-boost converter - https://youtu.be/zNfbbPobtus
Double Ended Forward converter - https://youtu.be/ZUshgC7sCZ0
Active Clamp Forward Converter - https://youtu.be/3zkGz46cYL4
Forward Converter - https://youtu.be/iutzeMAYANw
SEPIC converter part 2 - https://youtu.be/_BiaoNiJBHw
SEPIC converter part 1 - https://youtu.be/G4tv4X9VGPM
Flyback converter part 2 - https://youtu.be/WQXNMNcQoXk
Flyback converter part 1 - https://youtu.be/Lalsahf5cGo
Push-pull converter part 2 - https://youtu.be/_sW_LUEcokI
Push-pull converter part 1 - https://youtu.be/8779DJxK3GE
Boost converter design - https://youtu.be/ij4a8_VkpGY
Buck converter design - https://youtu.be/eMJ_ljT20IU
SMPS basics - https://youtu.be/RPffxopaXaY

Embedded Systems:
SPI Communication Part 3: https://youtu.be/tOjb6XeSpzw
SPI Communication Part 2: https://youtu.be/sHmixFJhr3M
SPI Communication Part 1: https://youtu.be/xogsRnnhK44
I2C Communication Part 3: https://youtu.be/PpP92m0xCqE
I2C Communication Part 2: https://youtu.be/UP0aeeuz65U
I2C Communication Part 1: https://youtu.be/pbqk5yqbfuw
UART Communication Part 2: https://youtu.be/QmjKRwgddxw
UART Communication Part 1: https://youtu.be/JuvWbRhhpdI
Basics of Communication: https://youtu.be/bdgCFkc_RXY

Power Electronics:
Power Factor Correction - https://youtu.be/KVZVGHwp7B0
Power Factor - https://youtu.be/Bo0MGZKhPrs

Electric Vehicles:
Battery management system 2 : https://youtu.be/q4wDa_m9-8E
Battery management system 1 : https://youtu.be/KDaBn9PLRKI
Battery basics part 4 : https://youtu.be/2ZZqYv8ubP8
Battery basics part 3 : https://youtu.be/UxCVFMYmdXc
Battery basics part 2 : https://youtu.be/20PdUoOfE34
Battery basics part 1 : https://youtu.be/3jiVgF2Sig4
EV motor controllers part 2: https://youtu.be/4agZpzYRu2A
EV motor controllers part 1: https://youtu.be/YJU6K0T_dG8
Charging of EVs: https://youtu.be/ENfrJyodO2o
EV basics: https://youtu.be/OZrZ-IPKS80
EV parameters: https://youtu.be/EyZZvoI6NBs
EV Motors: https://youtu.be/Hm2OnnOju_c

---------------------------------------------------------------------------
Check us out!
Facebook - https://www.facebook.com/FoolishEngineer-407598733006003/
Instagram - https://www.instagram.com/foolish_engineer/
Twitter - https://twitter.com/FoolishER25

Subscribe now for more videos like this!