JUYI Tech 450mA / 850mA Mosfet High Side Switch , 3.3V Logic Compatible Bldc Mosfet Driver

JY21L High and Low side driver, high voltage, high speed power MOSFET and IGBT driver based on P-SUB P-EPI process.

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

Pin Description

Absolute Maximum Ratings

Note: Exceeding these ratings may damage the device

DOWNLOAD JY21L USER MANUAL

JY21L.pdf

Shanghai Juyi Electronic Technology Development Co., Ltd established in 2010, Its a high-tech enterprise specializing in research, development, production and sales of brushless motor controller products. Its headquarters and research and development base are established in international economy, finance, trade, shipping, and technology innovation Center - Shanghai.

The company has strong technical and R&D strength. It is a participant in many military projects and has in-depth cooperation with many domestic large-scale enterprises and government departments.

From its inception, JUYI Tech has always adhered to the principle of environmental protection and energy conservation, and established the business principles of honesty and integrity, bringing together elites in the industry, combining advanced electronic technology, management methods and corporate experience at home and abroad with the actual conditions of domestic companies to provide comprehensive services for enterprises.

The solution will help companies acquire more advanced product technologies and production capabilities, so that enterprises will remain competitive in the fierce market competition and achieve rapid and steady development of the company.

The company has a reasonable structure of talents, has many technical backbones, and has more than one master's degree, bachelor's highmiddle level technical titles. In order to develop intelligent and energy-saving electromechanical automation products that are truly suitable for business needs, the company has entered into cooperation with a foreign control chip manufacturer to customize the unique DC brushless control IC of JY series to provide customers with more flexibility, intelligence and stability. A more cost-effective brushless motor control solution.

With the best products, best service and best reputation, JUYI Tech products has been applied in the automobile，textile, packaging, printing, laser, food, woodworking, clothing, plastics, agricultural machinery, gardens, medical, experimental, robotics, military and other mechanical equipments. and achieved brilliant results, completed the supporting services of many large-scale enterprises, and are willing to become your most reliable long-term partner in future!

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