JUYI
JUYI High Speed Gate Driver IC JY21L Optimal Control For Power MOSFET And IGBT
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JUYI High Speed Gate Driver IC JY21L Optimal Control For Power MOSFET And IGBT
General Description
The product is a high voltage, high speed power MOSFET and IGBT driver based on P-SUB P-EPI process.
The floating channel driver can be used to drive two N-channel power MOSFET or IGBT independently which
operates up to 150V. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3.3V logic.
The output drivers feature a high pulse current buffer stage designed for minimum driver cross conduction.
Propagation delays are matched to simplify use in high frequency applications.
Features
● 3.3V logic compatible
● Fully operational to +150V
● Floating channel designed for bootstrap operation
● Gate drive supply range from 5.5V to 20V
● Output Source/Sink current capability 450mA/850mA
● Independent Logic input to accommodate all topologies
● -5V negative Vs ability
● Matched propagation delay for both channels
Applications
● Power MOSFET or IGBT driver
● Small and medium-power motor driver
Application Circuit
Package and Pin Description
SOP-8
Functional Block Diagram
Absolute Maximum Ratings
Note: Exceeding these ratings may damage the device
Recommended Operating Conditions
Dynamic Electrical Characteristics
Static Electrical Characteristics
Logic Function & Timing Spec.
PACKAGE OUTLINE
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