Our advantages
Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service.

Slkor alternative equivalents to Texas Instruments.

Description
The SL27523/4/5 are dual-channel 4A high-speed low-side gate drivers that efficiently and safely drive MOSFETs  and IGBTs. Features such as low propagation delay and  mismatch, and a compact SOP-8 package allow MOSFETs  to switch at several hundreds of kHz. The chip is applicable  to synchronous rectification driving of servers and  communication power supply. In this condition, the dead  time of the synchronous tube MOSFET leads to direct  influence on efficiency of the converter. The driver can  increase the output drive current by paralleling two  channels. Input pin threshold voltages are based on TTL  levels and are compatible with inputs from -5V to 20V.
The wide scope V_DD supply voltage of 4.5V to 20V can  effectively drive MOSFET or GaN power device.The  integrated UVLO protective function can ensure the output  low level in abnormal conditions. The -5V to 24V  independent input pin voltage ranges can ensure stable  working in condition of over-shoot caused by stray  inductance. The voltage threshold value of the input pin is  compatible to the TTL level input.

Characteristics

● Dual-channel independent-grid driving

● 4A peak sourcing current and sinking current
● V_DD power supply with wide ranges as high as 24V
● Independent enabling input
● With two channels, it can be applied to large current driving in a parallel way
● Optional reverse input and non-reverse input
● V_DD under-voltage protection
● Compatible to TTL and CMOS input level
● Low propagation delay1ns typical delay matching between two channels
● Output low level during input floating
● Working temperature ranges of - 40℃ to 125℃

Application
● AC/DC and DC/DC converter
● Server and rectifier for  communication equipment
● EV/HEV inverter and DC/DC convertor
● PV voltage rise and inverter
● UPS
● Motor control
● Applied to emerging broad-band gap power element driver